DISCS FEATURES
CONCAVITY FEATURES DEEP DEEP - CONE - CONE
CONCAVE DICS A B
1903 1913
1904 1914
1905 1915
1906 1916
1942 1932
1948 1938
1971 1976
1977
“
R = 545±8 mm. 21 29/64”
R = 595±10 mm. 23 27/64”
R = 620±10 mm. 23 13/32”
R = 680±10 mm. 26 49/64”
R = 498±8 mm. 19 39/64”
R = 797±15 mm. 31 3/8”
R = 645±10 mm. 25 25/64”
R = 645±10 mm. 25 25/64”
B D B D B D B D B D B D B D B D mm. B(”) mm. mm. B(”) mm. mm. B(”) mm. mm. B(”) mm. mm. B(”) mm. mm. B(”) mm. mm. B(”) mm. mm. B(”) mm.
10
11
3/8”
254
11
14
4/8”
281
12
15
5/8”
303
13
20
3/4”
331
14
23
7/8”
357
15
26 1 2/85” 377
16
39 1 9/16” 413 36
1 3/8” 415 34 1 5/16” 416 32
1 2/8” 419 43
1 3/4” 410 27
1 1/8” 418
18
49 1 15/16” 457 45
1 3/4” 460 43 1 11/16” 460 40
1 5/8” 463 54
2 1/8” 456 34
1 3/8” 464 64
20
61
2 1/4” 510 53 2 1/16” 512 50 1 15/16” 515 67
2 5/8” 506 43
1 3/4” 516 76
22
76 3 1/16” 560 70
2 3/4” 562 67
2 5/8” 565 61 2 6/16” 567 84
3 1/4” 556 52 1 1/16” 570 92
24
90 3 9/16” 607 83
3 1/4” 609 80
3 1/8” 612 73 2 14/16” 616 100 3 15/16” 605 62
2 2/4” 619 106 4 11/64” 595 81 3 3/16” 602
26 110 4 5/16” 656 100 3 15/16” 661 96
3 3/4” 664 87 3 7/16” 670 120 4 3/4” 655 73
2 7/8” 676 125 4 15/16” 650 96 3 25/32” 657
2 3/8” 508 56
2 1/2” 450 3”
500 60 2 23/64” 502
3 5/8” 550 73
2 7/8” 557
107 4 3/16” 708 112 4 7/16” 711 102 4 1/64” 722 141 5 9/16” 695 85 3 6/16” 726 143 5 5/8” 690 108 4 1/4” 707
28 30
114 4 1/2” 762
97 3 13/16” 770
123 4 27/32” 765
32
132 5 1/4” 814
110 4 5/16” 823
134 5 18/64” 820
124 4 7/8” 865
34 36
166 6 1/2” 910
130 5 1/8” 922
174 6 7/8” 915
BEVELS L
L
A
E H
OUTSIDE BEVEL INSIDE BEVEL B
H E L
4
E mm.
L mm.
H mm.
E mm.
L mm.
D mm.
2 2.5 3 3.5 4 4.5 5
5 6 6.5 8 9 10.5 11
.7
6 6.5 7 8 10 12
14 15 16 18 24 29
3.3
.8 1.1 1.2 1.4 1.5 1.8
A
E
D
OUTSIDE BEVEL
3.6 3.9
INSIDE BEVEL
4.4 5.5 6.5
B
D
E L
DISCS FEATURES
CONCAVITY FEATURES
FLAT CENTRE BLADES A B
FLAT BACK CENTRE BLADES
1964
1965
1966
1956
1967
1960
1959 1969
1961
1952
A = 4 5/16
A = 5 1/8
A = 6 5/16
A = 6 11/16
A = 7 1/16
A = 5 1/8
A = 4 5/16
A = 6 11/16
A = 8 1/4
“
ØD B(”) mm.
ØD B(”) mm.
16
1 29/64” 414
1 3/8” 415
18
1 27/32” 459
1 3/4” 460
20
2 9/32” 510
ØD B(”) mm.
ØD B(”) mm.
ØD B(”) mm.
ØD B(”) mm.
ØD B(”) mm.
ØD B(”) mm.
ØD B(”) mm.
7/16” 410
5/8” 422
1 7/16” 463
8/16” 460
55/64” 467
1 59/64” 460
1 39/64” 462
1 13/16” 461
2 13/64” 511
1 3/4” 514
9/16” 508
1 3/32” 520
2 59/64” 513
1 59/64” 509
2 1/8” 512
22
2 3/4” 563
2 1/4” 566
2 51/64” 565
2 9/16” 565
1 14/16” 572
24
3 5/16” 609
2 11/16” 615
3 5/16” 614
3 1/8” 615
2 9/16” 618
26
3 1/8” 672
3 25/32” 668
3 9/16” 670
3 1/16” 673
28
3 6/8” 720
4 1/8” 720
3 10/16” 724
30
4 3/16” 762
4 1/4” 770
32
4 13/16” 817
4 15/16” 817
1 17/64” 413
NOTCHED FOR BLADES Ø
A mm.
B mm.
8 9 10 11 12 13 14 14 15 16
83 83 83 83 83 93 93 93 93 93
35 35 35 35 35 40 40 40 40 40
CENTER HOLES
1” round R.B1 1 1/8” round R.B9 1 1/2” round R.CX 1 3/4” round R.DE 1 13/16” round R.DI 2 1/2 round R.EQ 5 1/4 round R135
1 1/4” square C.CH 1 1/2” square C.CX 1 1/8” round C.B9
B
16” 18” 20” 22” 24” 26” 28” 30” 32” 36”
Number of Notches
E
A
Also available these types of notches: big. small. in V.
More sizes also available
7/8”square or 1”square DB18 1”square or 1 1/8”square DB18 1 1/8”square or 1 1/4”square DB98
1” hex E.B1
7/8”square or 1”round BBT8 1 1/4”square or 1 1/2”round BCH 1 1/8”square or 1 1/4”round BB98
5
DISCS FEATURES RANGE OF DISCS Ø D”
10” 11”
12”
13” 14”
15”
16”
18”
20”
22”
24”
26”
28”
30” 32” 34” 36”
6
Weight (Ibs)
2.5 2 3 2 2.5 3 4 5 2.5 3 3.5 4 4.5 5 4 3 3.5 4 4.5 5 3.5 4 4.5 5 6 3.5 4 4.5 5 6 4 4.5 5 6 4.5 5 6 7 8 5 6 7 8 6 7 8 6 8 10 8 10 12 12
1.90 1.92 2.16 2.29 2.82 3.51 4.19 5.29 .34 4.48 5.20 5.97 6.72 7.41 7.67 6.31 7.32 8.42 9.48 10.45 9.13 10.52 11.88 13.07 15.54 11.88 13.62 15.34 16.87 20.02 16.87 19.00 20.92 24.87 22.75 25.09 29.85 34.83 39.68 30.49 36.66 42.75 48.79 43.06 50.24 57.34 48.83 65.08 80.09 75.44 92.92 139.77 149.05
Concave (Inches”)
100
.43”
100
.55”
100
.59”
100
.79”
100
.91”
100
1.02”
100
1.06 / 1.26 / 1.34 / 1.42 / 1.53 / 1.69”
100
1.34 / 1.57 / 1.69 / 1.77 / 1.93 / 2.13”
100
100
Deep-cone
Flat-Center
Flat Black center
.43 / 1.42 / 1.46
1.26
2.52
.49 / .86 / 1.77 / 1.85
1.61 / 1.81 / 1.93
1.69 / 1.97 / 2.09 / 2.20 / 2.40 / 2.64”
2.36 / 3
.55 / 1.10 / 1.77 / 2.20 / 2.28
1.93 / 2.13 / 2.36
2.05 / 2.40 / 2.64 / 2.76 / 2.99 / 3.31”
2.87 / 3.62
2.24 / 2.76
1.89 / 2.56 / 2.79
2.44 / 2.87 / 3.15 / 3.27 / 3.54 / 3.94”
3.19 / 4.17
2.72 / 3.31
2.56 / 3.15 / 3.31
50
2.87 / 3.78 / 3.94 / 3.42 / 4.33 / 4.72”
3.78 / 4.92
3.11
3.07 / 3.58 / 3.78
50
3.35 / 4.02 / 4. 21 / 4.41 / 5.55”
4.25 / 5.63
3.74
3.62 / 3.58
25
3.82 / 4.49”
4.84
4.173
4.25
25
4.33 / 5.20”
5.28
4.843
4.96
25 25
4.88” 5.12 / 6.85”
6.53
100 50
RANGE OF DISCS TO FIT CNH / IHC / NEW HOLLAND DIAMETER INCH MM
BELLOTA
PLAIN FLAT-CENTER DISCS
THICKNESS INCH MM
DISC EDGE
AXLE INCH
CENTER HOLE SHAPE
CONCAVITY INCH MM
6920CB945
20”
509
.177”
4.5
OUTSIDE BEVEL
1 1/8”
S
1 59/64”
49
6920BB9845
20”
509
.177”
4.5
OUTSIDE BEVEL
1 1/8”- 1 1/4”
RS
1 59/64”
49
6122CB945
22”
565
.177”
4.5
OUTSIDE BEVEL
2 9/16”
S
2 9/16”
65
6122BB985
22”
565
.197”
5
OUTSIDE BEVEL
1 1/8”- 1 1/4”
RS
2 9/16”
65
6122BCHG5
22”
565
.197”
5
OUTSIDE BEVEL
1 1/4” -1 1/2”
RS
2 9/16”
65
6122CB95
22”
565
.197”
5
OUTSIDE BEVEL
1 1/8”
S
2 9/16”
65
6122BCHG6
22”
565
.245”
6
OUTSIDE BEVEL
1 1/4” -1 1/2”
RS
2 9/16”
65
CRUSTBUSTER / HUTCHINSON / SCHAEFER DIAMETER INCH MM
BELLOTA
THICKNESS INCH MM
DISC EDGE
PLAIN DISCS AXLE INCH
CENTER HOLE SHAPE
CONCAVITY INCH MM
522RCX45
22”
565
.177”
4.5
OUTSIDE BEVEL
1 1/2”
R
2 5/8”
67
622RDE45
22”
567
.177”
4.5
OUTSIDE BEVEL
1 3/4”
R
2 3/8”
61
DMI
PLAIN DISCS DIAMETER INCH MM
BELLOTA
THICKNESS INCH MM
DISC EDGE
AXLE INCH
CENTER HOLE SHAPE
614REQ25
14”
357
.098”
2.5
OUTSIDE BEVEL
2 1/2”
R
618RDI35
18”
463
.138”
3.5
OUTSIDE BEVEL
1 13/16”
R
4820R1355
20”
516
.197”
5
OUTSIDE BEVEL
5 1/4”
R
4820R1356
20”
516
.245”
6
OUTSIDE BEVEL
5 1/4”
4822R1356
22”
570
.245”
6
OUTSIDE BEVEL
5 1/4”
7/8”
23
1
5/8”
40
1
3/4”
43
R
1
3/4”
43
R
2 1/16”
52
PLAIN FLAT-CENTER DISCS
IH BELLOTA
CONCAVITY INCH MM
DIAMETER INCH MM
THICKNESS INCH MM
DISC EDGE
AXLE INCH
CENTER HOLE SHAPE
CONCAVITY INCH MM
1966-18
18”
463
.157”
4
OUTSIDE BEVEL
1 7/16”
36
1969-20
20”
509
.177”
4.5
INSIDE BEVEL
1 59/64”
49
1961-22
22”
565
.236”
3
OUTSIDE BEVEL
2 9/16”
65
1961-22
22”
565
.177”
4.5
OUTSIDE BEVEL
2 9/16”
65
1961-26
26”
670
.236”
3
OUTSIDE BEVEL
3 9/16”
91
NOTCHED FLAT-CENTER DISCS BELLOTA
DIAMETER INCH MM
THICKNESS INCH MM
DISC EDGE
AXLE INCH
CENTER HOLE SHAPE
CONCAVITY INCH MM
1966-18M
18”
463
.157”
4
OUTSIDE BEVEL
1 7/16”
36
1969-20M
20”
509
.177”
4.5
INSIDE BEVEL
1 59/64”
49
1961-22M
22”
565
.236”
3
OUTSIDE BEVEL
2 9/16”
65
1961-22M
22”
565
.177”
4.5
OUTSIDE BEVEL
2 9/16”
65
1962-24M
24”
618
.236”
3
INSIDE BEVEL
2 9/16”
65
R: ROUND
S: SQUARE
RS: ROUND SQUARE
7
RANGE OF DISCS TO FIT JOHN DEERE BELLOTA
416DB183 316RB13 316DB1845 418RB13 418DB183 418DB9835 518RB94 418DB9845 620DB984 620RB14 4820DB9845 520DB9845 620DB986 1522DB9845 3822DB985 4822DB986 622RCX6 522DB986 1624DB9845 3824DB985 4824DB986 1624CCH6 3224CCH6 3226RCX45 1626CCH6 1426CCH6 1326CCH6 3226CCX6
PLAIN DISCS
DIAMETER INCH MM
16” 16” 16” 18” 18” 18” 18” 18” 20” 20” 20” 20” 20” 22” 22” 22” 22” 22” 24” 24” 24” 24” 24” 26” 26” 26” 26” 26”
415 413 413 460 460 460 460 460 515 515 516 512 515 565 570 570 567 565 616 619 619 616 605 655 670 661 656 655
THICKNESS INCH MM
.118” .118” .177” .118” .118” .138” .157” .177” .157” .157” .177” .177” .236” .177” .197” .236” .236” .236” .177” .197” .236” .236” .236” .177” .236” .236” .236” .236”
3 3 4.5 3 3 3.5 4 4.5 4 4 4.5 4.5 6 4.5 5 6 6 6 4.5 5 6 6 6 4.5 6 6 6 6
DISC EDGE
OUTSIDE BEVEL OUTSIDE BEVEL OUTSIDE BEVEL OUTSIDE BEVEL OUTSIDE BEVEL OUTSIDE BEVEL OUTSIDE BEVEL OUTSIDE BEVEL OUTSIDE BEVEL OUTSIDE BEVEL OUTSIDE BEVEL OUTSIDE BEVEL OUTSIDE BEVEL INSIDE BEVEL INSIDE BEVEL OUTSIDE BEVEL OUTSIDE BEVEL OUTSIDE BEVEL INSIDE BEVEL INSIDE BEVEL OUTSIDE BEVEL INSIDE BEVEL INSIDE BEVEL INSIDE BEVEL INSIDE BEVEL INSIDE BEVEL INSIDE BEVEL INSIDE BEVEL
AXLE INCH
1"-1 1/8" 1" 1"-1 1/8" 1" 1"-1 1/8" 1-1/8"- 1 1/4" 1 1/8" 1-1/8"- 1 1/4" 1-1/8"- 1 1/4" 1" 1-1/8"- 1 1/4" 1-1/8"- 1 1/4" 1-1/8"- 1 1/4" 1-1/8"- 1 1/4" 1-1/8"- 1 1/4" 1-1/8"- 1 1/4" 1 1/2" 1-1/8"- 1 1/4" 1-1/8"- 1 1/4" 1-1/8"- 1 1/4" 1-1/8"- 1 1/4" 1 1/4" 1 1/4" 1 1/2" 1 1/4" 1 1/4" 1 1/4" 1 1/2"
CENTER HOLE SHAPE
DS R DS R DS DS R DS DS R DS DS DS DS DS DS R DS DS DS DS S S R S S S S
CONCAVITY INCH MM
1 3/8” 1 9/16” 1 9/16” 1 3/4” 1 3/4” 1 3/4” 1 11/16” 1 3/4” 1 15/16” 1 15/16” 1 3/4” 2 1/16” 1 15/16” 2 5/8” 2 1/16” 2 1/16” 2 3/4” 2 5/8” 2 7/8” 2 1/2” 2 1/2” 2 7/8” 3 15/16” 4 3/4” 3 7/16” 3 15/16” 4 5/16” 4 3/4”
36 39 39 45 45 45 43 45 50 50 43 53 50 67 52 52 61 67 73 62 62 73 100 120 87 100 110 120
NOTCHED DISCS BELLOTA
DIAMETER INCH MM
THICKNESS INCH MM
INSIDE BEVEL DISC EDGE
AXLE INCH
CENTER HOLE SHAPE
CONCAVITY INCH MM
418MRB13
18”
460
.118”
3
OUTSIDE BEVEL
1"
R
1
3/4”
45
518MCB945
18”
460
.177”
4.5
OUTSIDE BEVEL
1 1/8"
RS
1 11/16”
43
620MRB14
20”
515
.157”
4
OUTSIDE BEVEL
1"
R
1 15/16”
50
520MDB9845
20”
512
.177”
4.5
OUTSIDE BEVEL
1-1/8"- 1 1/4"
S
2 1/16”
53
620MDB986
20”
515
.236”
6
OUTSIDE BEVEL
1-1/8"- 1 1/4"
S
1 15/16”
50
522MDB9845
22”
565
.177”
4.5
OUTSIDE BEVEL
1-1/8"- 1 1/4"
S
2
5/8”
67
522MRCX45
22”
565
.177”
4.5
OUTSIDE BEVEL
1 1/2"
R
2
5/8”
67
522MDB986
22”
565
.236”
6
OUTSIDE BEVEL
1-1/8"- 1 1/4"
S
2
5/8”
67
3824MDB986
24”
619
.236”
6
INSIDE BEVEL
1-1/8"- 1 1/4"
S
2
1/2”
62
1624MCCH6
24”
616
.236”
6
INSIDE BEVEL
1 1/4"
S
2
7/8”
73
3224MCCH6
24”
605
.236”
6
INSIDE BEVEL
1 1/4"
S
3 15/16”
100
1626MCCH6
26”
670
.236”
6
INSIDE BEVEL
1 1/4"
S
3 7/16”
87
526MCCX6
26”
664
.236”
6
OUTSIDE BEVEL
1 1/2"
S
3
3/4”
96
1426MCCH6
26”
661
.236”
6
INSIDE BEVEL
1 1/4"
S
3 15/16”
100
1326MCCH6
26”
656
.236”
6
INSIDE BEVEL
1 1/4"
S
4 5/16”
110
3226MCCX6
26”
655
.236”
6
INSIDE BEVEL
1 1/2"
S
4
120
DS: DUAL SQUARE
8
R: ROUND
S: SQUARE
3/4”
RS: ROUND SQUARE
RANGE OF DISCS TO FIT KRAUSE
PLAIN DISCS
DIAMETER INCH MM
BELLOTA
THICKNESS INCH MM
DISC EDGE
AXLE INCH
CENTER HOLE SHAPE
CONCAVITY INCH MM
418RCX35
18”
460
.138”
3.5
OUTSIDE BEVEL
1 1/2”
R
1
3/4”
45
620RCX45
20”
515
.177”
4.5
OUTSIDE BEVEL
1 1/2”
R
2 1/16”
53
620RCX5
20”
515
.197”
5
OUTSIDE BEVEL
1 1/2”
R
2 1/16”
53
522RCX45
22”
565
.177”
4.5
OUTSIDE BEVEL
1 1/2”
R
2
5/8”
67
622RDE45
22”
567
.177”
4.5
OUTSIDE BEVEL
1 3/4”
R
2
3/8”
61
522RCX5
22”
565
.197”
5
OUTSIDE BEVEL
1 1/2”
R
2
5/8”
67
622RCX6
22”
567
.245”
6
OUTSIDE BEVEL
1 1/2”
R
2
3/8”
61
624RCX5
24”
616
.197”
5
OUTSIDE BEVEL
1 1/2”
R
2
7/8”
73
624RDE6
24”
616
.245”
6
OUTSIDE BEVEL
1 3/4”
R
2
7/8”
73
524RCX6
24”
612
.245”
6
OUTSIDE BEVEL
1 1/2”
R
3
1/8”
80
MILLER
PLAIN DISCS DIAMETER INCH MM
BELLOTA
THICKNESS INCH MM
DISC EDGE
AXLE INCH
CENTER HOLE SHAPE
CONCAVITY INCH MM
622RDE45
22”
567
.177”
4.5
OUTSIDE BEVEL
1 3/4”
R
2
3/8”
61
7726RDE6
26”
657
.236”
6
OUTSIDE BEVEL
1 3/4”
R
3 25/32”
96
NOTCHED DISCS DIAMETER INCH MM
BELLOTA
THICKNESS INCH MM
DISC EDGE
AXLE INCH
CENTER HOLE SHAPE
CONCAVITY INCH MM
4824MRDE6
24”
619
.236”
6
OUTSIDE BEVEL
1 3/4”
R
2
1/2”
62
7124MRDE6
24”
595
.236”
6
OUTSIDE BEVEL
1 3/4”
R
4 11/64”
106
4826MRDE8
26”
676
.315”
8
OUTSIDE BEVEL
1 3/4”
R
2
7/8”
73
7726MRDE8
26”
657
.315”
8
OUTSIDE BEVEL
1 3/4”
R
3 25/32”
96
PLAIN DISCS
SUNFLOWER BELLOTA
DIAMETER INCH MM
THICKNESS INCH MM
4820RDE5
20”
516
.197”
5
4820RDE6
20”
516
.245”
6
622RDE45
22”
567
.177”
4.5
522RDE5
22”
565
.197”
5
622RDE6
22”
567
.245”
6
624RDE45
24”
616
.177”
624RDE5
24”
616
.197”
524RDE6
24”
612
4824RDE6
24”
619
DISC EDGE
OUTSIDE BEVEL
AXLE INCH
CENTER HOLE SHAPE
CONCAVITY INCH MM
1 3/4”
R
1 3/4”
43
OUTSIDE BEVEL
1 3/4”
R
1 3/4”
43
OUTSIDE BEVEL
1 3/4”
R
2 3/8”
61
OUTSIDE BEVEL
1 3/4”
R
2 5/8”
67
OUTSIDE BEVEL
1 3/4”
R
2 3/8”
61
4.5
OUTSIDE BEVEL
1 3/4”
R
2 7/8”
73
5
OUTSIDE BEVEL
1 3/4”
R
2 7/8”
73
.245”
6
OUTSIDE BEVEL
1 3/4”
R
3 1/8”
80
.245”
6
OUTSIDE BEVEL
1 3/4”
R
2 1/2”
62
R: ROUND
9
O.E.M. DISC BLADES - CENTER HOLE Model Number
Axle Size
ALLIS CHALMERS
Model Number
Axle Size
2100
square
GC
2300
11/2-in. square
34
11/8-in.
square
105
1-in. round
11/2-in. round
115
11/8-in. round
215
11/2-in. round
225
11/2-in. round
235
11/2-in. round
425
11/2-in. round
1630
11/2-in. square
100
11/8-in. square
110
11/8-in. square
200 Series
11/8-in. square
210 Series
11/8-in. square
220
11/8-in. square
230 (Cone Disc)
11/8-in. square
310
11/8-in. square
525
11/4-in. square
1630
11/2-in. square
1635
11/2-in. square
1640
11/2-in. square
2620 (Cone Disc)
11/2-in. square
AMCO WOD. WTD
11/8-in. square
WOF. WOJ
11/2-in. square
WTF. WTJ
11/2-in. square
F-15
11/2-in. square
ATHENS
FORD 201
1-in. round
202
1-in. round
204
1-in. round
219
11/2-in. square
48
1-in. square
220
11/8-in. square
62
11/8-in. square
222
11/8-in. square
126
11/2-in. square
223
11/8-in. square
131
11/2-in. square
236
11/2-in. square
240
11/8-in. square
241
11/8-in. square
243
11/2-in. round
BLANTON
Axle Size
JOHN DEERE
DUNHAM-LEHR 11/2-in.
Model Number
4500
11/2-in. square
B900
11/8-in.
square
2621
11/2-in. square
B1000
11/8-in. square
2650
13/4-in. square
3000H
11/2-in. square
2651
13/4-in. square
2700
21/4-in. square
BWA
11/4-in. square
BWF
11/4-in. square
HESSTON BURCH Kwick-Set
11/8-in. square
209
11/8-in. square
208 BW Tru-Cut
2440
11/8-in. square
2420
11/8-in. square
11/2-in. round 7/8-in.
square
BUSH-HOG
INTERNATIONAL HARVESTER 11/4 or 11/2-in.
KENT
square
122
11/8-in. square
346
21/4-in. round
132
11/8-in. square
1440
11/8-in. square
350
11/8-in. square
1445
11/8 or 11/4-in. square
370
11/8-in. square
1450
11/8 or 11/4-in. square
470
11/8-in. square
145
11/4-in. square
475
11/8-in. square
146 Reg.
11/4-in. square
480
11/8-in. square
146 HD
11/2-in. square
485
11/8-in. square
1422
1-in or 11/4-in. square
490
11/8-in. square
1424
11/8-in.
square
500
11/2-in. square
1432
11/2-in. square
501
11/2-in. square
1436
11/2-in.
square
596
11/2-in. square
1437
11/8 or 11/2-in. square
610
11/2-in. square
1438
11/8-in.
square
630
11/8-in. round
1444
11/8-in.
square
770
11/8-in. square
800
11/8-in. square
Rolling Bedder
11/8-in. square
780
13/4-in.
1000
11/8-in. square
245
10
square
6112D
11/2-in. round
6118D
11/2-in. round
6323D
11/2-in. round
6327D
11/2-in. round
7333D
11/2-in. round
6540D
11/2-in. round
7550D
11/2-in. round
KEWANEE
O.E.M. DISC BLADES - CENTER HOLE
Model Number
Axle Size
Model Number
Axle Size
Axle Size
TAYLOR WAY
MILLER
KRAUSE
Model Number
1952-1956-1960-1970
11/2-in.
round
Series I
13/4-in.
round
200251-200268
11/2-in. square
1968-1969-1979
11/2-in. round
Series II
13/4-in. round
200108-200118
11/8-in. square
1965-1966-1976
11/2-in.
round
200023
11/8-in. square
1480 Series
11/2-in. round
200024
11/8-in. square
1480 Series
13/4-in.
round
200196-200199
11/8-in. square
1900 Series
11/2-in.
round
2000051-2000068
11/8-in. square
1950 Series
11/2-in. round
200284-200291
11/2-in. square
2100 Series
11/2-in.
200310-200315
11/2-in. square
2200 Series
11/2-in.
20001 Series
11/8-in. square
NEW HOLLAND
round
0D100
13/4-in. round
round
0D200
13/4-in. round
2400 Series
11/2-in. round
0D300
2-in. round
2400 Series
13/4-in.
round
TD100
13/4-in. round
2700 Series
21/2-in. round
TD200
13/4-in. round
3100 Series
200011
7/8-in.
square
200013
7/8-in.
square
200035
11/8-in. square
11/2-in. round
200036
11/8-in. square
3200 Series
13/4-in.
round
200037
11/8-in. square
1498 and 1499
11/2-in. round
200048
11/8-in. square
1465-1470
13/4-in.
200049
11/8-in. square
1580
11/2-in. round
2000165
11/8-in. square
1740-1769
11/2-in.
round
1912-1915-1918
11/2-in.
round
1901-1904-1907
11/2-in. round
1922-1925-1928
11/2-in. round
1921-1924-1927
11/2-in. round
1959-1963-1973
11/2-in. round
round
RHINO 127/167
11/2-in. square
131
11/2-in. square
137/187
11/2-in. square
177
11/2-in. square
Flex 90
11/8-in. square
7/8-in.
square
2000167
7/8-in.
square
WHITE
SUNFLOWER
MASSEY FERGUSON
2000166
1210
11/2-in. round
250
11/8-in. square
1211
13/4-in.
round
251
11/8-in. square
1230
11/2-in.
round
252
11/8-in. square
1231
13/4-in. round
253
11/8-in. square
1320 and 1330
13/4-in.
round
254
11/8-in. square
1321
13/4-in. round
255
11/8-in. square
round
256
11/8-in. square
MF820
11/4-in. square
1331
13/4-in.
MF620
11/4-in. square
1430 and 1440
13/4-in.
round
263
11/8-in. square
MF520
11/4-in.
1431
13/4-in. round
264
11/8-in. square
MF270
11/2-in. square
1441
13/4-in.
round
265
11/8-in. square
MF21
1-in. square
1541
13/4-in. round
271
11/2-in. square
MF25
1-in. round
4211
13/4-in.
round
272
11/2-in. square
MF30
11/2-in. square
6010
13/4-in.
round
273 /274
MF39
1-in. round
6030
13/4-in. round
MF40
11/2-in. square
MF52
11/8-in. round
MF72
11/8-in. round
MF120
11/8-in. square
MF220
11/8-in. square
SCHAFER
MF233
11/8-in.
square
355
13/4-in. round
MF213
11/8-in. square
555
2-in. round
square
281
11/2-in. round 11/2-in. square
11
COULTERS FEATURES REF. 1981 / 1983
REF. 1981 / 1983
PLAIN DISCS D “
mm
10”
255
11”
282
12”
305
13”
333
13.5”
343
14”
15”
355
381
15.5”
394
16”
406
17”
433
17.5”
450
18”
457
19”
470
20”
508
22”
24”
582
610
25”
635
26”
660
28”
711
30”
762
32”
813
36”
914
12
mm
Weight (Ibs)
2.5 3.5 3 2 2.5 3 4 2.5 3 4 3 4 3 3.5 4 5 3 3.5 4 5 4 5 3 3.5 4 5 4 4.5 4 3.5 4 4.5 5 6 7 5 3.5 4 4.5 5 6 4.0 4.5 5.0 6.0 4.5 5.0 6.0 5.0 6.0 6.0 8.0 6.0 8.0 8.0 10.0 8.0 10.0 12.0
2.00 2.70 3.00 2.40 3.00 3.95 4.40 3.60 4.00 3.45 4.40 5.95 4.70 5.50 6.30 7.85 5.50 6.35 7.25 9.15 7.40 9.60 6.30 7.35 8.45 10.55 9.40 10.55 9.70 9.00 10.35 11.65 12.90 15.40 17.85 13.00 11.55 13.15 14.80 16.40 19.50 17.40 19.55 21.65 25.80 21.50 23.85 28.45 25.55 30.85 35.30 47.40 40.80 54.25 68.35 83.80 73.85 91.05 143.30
100 100 100
NOTCHED DISCS
PLAIN DISCS 100 100
NOTCHED DISCS D
100
“
mm
16”
423
17”
433
17.5”
450
18”
457
19”
470
20”
508
22”
582
24”
610
100
100
100
100 100
100
100
100
100
100
25”
635
26”
660
28”
711
mm
Weight (Ibs)
3 3.5 4 5 4 4.5 4 3.5 4 4.5 5 6 7 5 3.5 4 4.5 5 6 4 4.5 5 6 4.5 5 6 5 6 6 8 6 8
5.75 6.75 7.70 9.60 8.15 9.25 8.50 7.90 9.05 10.20 11.30 13.45 15.60 11.40 10.35 11.85 13.30 14.70 17.45 15.80 17.75 19.65 23.40 19.55 21.65 25.80 23.20 28.00 32.00 43.00 37.05 49.25
50 50 50 50 25 25 25
1981
1983
100
100 100
100
100
100
100
100 50 50 50 50
DISCOS
REF. 1994
REF. 1995
8 WAVES. FLAT CENTRE 7” D
D “mm
“
16”
397
17”
439
18”
449
20”
512
mm mm
3.5 4 4.5 5 4.5 5 4 5 5 6
E
13 WAVES. FLAT CENTRE 9”
Weight Grs. (Ibs)
H
7.35
37
8.45
37.5
9.50
100
38
10.55
38.5
11.00
46
12.25 10.35 12.90 17.45 20.70
100 100 100
D “
mm
mm
15”
383
4 4 4.5 4 4.5 5 3.5 4 4.5 5 4 4.5 5
16”
406
17”
430
46.5 46 47 58
18”
454
59
20”
504
Weight (Ibs)
7.25 8.45 9.55
H
100 100
9.40 10.55
15 17 17.5 19
100
19.5
11.80
20
9.00
20.5
10.35 9.40
100
12.90
21 21.5 22
13.15
24
14.80
24.5
16.40
100
25
REF. 1999 BUBBLE. FLAT CENTRE 8.25” D “
mm
mm
16”
404
4 4.5 5
Weight (Ibs)
H
8.45 9.50 10.55
19
100
19.5 20
13
DISCOS
REF. 1990
REF. 1997
FLUTED DISCS
25 WAVES. FLAT CENTRE 9.5”
D “
mm
406 16” 423
17”
433
18”
457
20”
508
mm
4 4.5 5 3.5 4 5 3.5 4 4.5 4 5 4 4.5 5
Weight (Ibs)
L
8.45 9.50
100
100
56
11.00
mm
20”
508
22”
582
14
mm
4.5 5 4.5 5 6
15”
379
4 4 4.5 5 4 4.5
404
17”
431
8.15 9.40
100
61
100
73
100
73
10.55 10.35 12.90
16.40
Weight (Ibs)
14.80 16.40
L
100
70
100
89
19.55 21.65 25.80
7.25
L
H
100
69
100
82
100
95
15.5 15.5 16 16.5 15.5 16
8.45 9.50 10.55 10.55 11.80
25 WAVES. FLAT CENTRE 11.75”
13.15 14.80
Weight (Ibs)
REF. 1998
FLUTED WITH PLAIN EDGE D
mm
16”
7.70
REF. 1991
“
mm
47
10.55 13.20
D “
D “
mm
mm
17.5”
448
4 4 5 4 4.5 5
18”
445
20”
506
Weight (Ibs)
9.70 10.35 12.90
L
H
100
75
100
79
100
104
15.5 15.5 16.5 15.5 16 16.5
13.15 14.80 16.40
DISCOS
SOIL TILLING ACTION Low
Medium
•
•
•
High
SOIL TILT Coarse Medium Fine
SOIL CONDITIONS Extra Fine
Dry Damp Sandy Heavy
SPEED Slow
TILLAGE PRACTICE
Medium
High
No-Till Reduced-Till Conventional
• • • • • • • • • •
•
•
•
•
•
•
• • • • • • • • • •
•
•
•
•
•
•
•
• • • • • • • • • •
•
•
•
•
•
•
•
• • • • • • • • • •
•
•
•
•
•
•
•
• • • • • • • • • •
•
•
•
•
•
•
•
• • • • • • • • • •
•
•
•
•
•
•
•
• • • • • • • • • •
•
•
•
•
•
•
•
• • • • • • • • • •
•
•
•
•
•
PLAIN 3/8”
NOTCHED 3/8”
8 WAVE 1 1/4”
13 WAVE 1”
BUBBLE 1”
25 WAVE 7 /8”
FLUTED 3/8”
FLUTED & PLAIN 3/8”
15
COULTERS TO FIT AI
ALLIS CHALMERS BELLOTA
MODEL
8120DB985 8120MDB985 9417RDI4BA 9517RDI4BA 9017RDI4BA 9020RDI45BA
FLAT PLAIN FLAT NOTCHED 8 WAVE 13 WAVE FLUTED FLUTED
DIAMETER INCH MM
20” 20” 17” 17” 17” 20”
508 508 439 430 433 508
THICKNESS INCH MM
.197” .197” .157” .157” .157” .177”
5 5 4 4 4 4.5
CENTER HOLE
AI AI AC AC AC AC
1-1/8” X DB98 Center Hole: 1-1/4” ds Bolt Circle: N/A Bolt Holes: N/A
AC R.DI BA Center Hole: 1-13/16” Bolt Circle: 3-1/4” Bolt Holes: 6-13/32”
Flat coulters also available with doble bevel (ref. 1983). See page 12
ALLOWAY BELLOTA
W MODEL
8118REQ4ES
FLAT PLAIN
DIAMETER INCH MM
18”
457
THICKNESS INCH MM
.157”
4
CENTER HOLE
W
R.EQ ES Center Hole: 2-1/2” Bolt Circle: 4” Bolt Holes: 4-13/32”
Plain and notched coulters also available with doble bevel (ref. 1983). See page 12
BLACK MACHINERY BELLOTA
MODEL
9516RDU4LB 9916RDU4LB
13 WAVE BUBBLE
DIAMETER INCH MM
16” 16”
406 404
THICKNESS INCH MM
.157” .157”
4 4
CENTER HOLE
K K
K R.DU LB Center Hole: 2” Bolt Circle: 3-3/8” Bolt Holes: 6-13/32”
BLUE-JET BELLOTA
MODEL
8118RGU45Z7 8120RGU45Z7 8116MRGU35Z7 8117MRGU4Z7 9417RHG4I9 9517RGU4Z7 9017RGU4Z7 9020RGU45Z7
FLAT PLAIN FLAT PLAIN FLAT NOTCHED FLAT NOTCHED 8 WAVE 13 WAVE FLUTED FLUTED
DIAMETER INCH MM 18” 20” 16” 17” 17” 17” 17” 20”
457 508 406 433 439 430 433 508
THICKNESS INCH MM .177” .177” .138” .157” .157” .157” .157” .177”
4.5 4.5 3.5 4 4 4 4 4.5
CENTER HOLE MLWR MLWR MLWR MLWR OL MLWR MLWR MLWR
MLWR R.GU Z7 Center Hole: 3 11/16” Bolt Circle: 5” Bolt Holes: 4-17/32”
OL R.HG I9 Center Hole: 4” Bolt Circle: 5-1/4” Bolt Holes: 4-17/32”
Plain and notched coulters also available with doble bevel (ref. 1983). See page 12
H
BRILLION BELLOTA
MODEL
8118REQ4EB 8120REQ45EB 8120CCX5 9020REQ45EB
FLAT PLAIN FLAT PLAIN FLAT PLAIN FLUTED
DIAMETER INCH MM
18” 20” 20” 20”
457 508 508 508
THICKNESS INCH MM
.157” .177” .197” .177”
4 4.5 5 4.5
CENTER HOLE
H H B H
Plain and notched coulters also available with doble bevel (ref. 1983). See page 12
R.EQ EB Center Hole: 2-1/2” Bolt Circle: 4” Bolt Holes: 4-17/32”
B C.CX Center Hole: 1-1/2” sq Bolt Circle: N/A Bolt Holes: N/A
DMI BELLOTA
8118REQ4EB 8118RGU45Z7 8120REQ45EB 8120RGU45Z7 8120RCX5 8120RGQ45 8122RCX5 8122RGQ45 8124RGQ45
16
MODEL
FLAT FLAT FLAT FLAT FLAT FLAT FLAT FLAT FLAT
PLAIN PLAIN PLAIN PLAIN PLAIN PLAIN PLAIN PLAIN PLAIN
DIAMETER INCH MM
18” 18” 20” 20” 20” 20” 22” 22” 24”
457 457 508 508 508 508 582 582 610
THICKNESS INCH MM
CENTER HOLE
.157” .177” .177” .177” .197” .177” .197” .177” .177”
G MLWR G MLWR G RGQ G RGQ RGQ
4 4.5 4.5 4.5 5 4.5 5 4.5 4.5
G R.CX Center Hole: 1-1/2”rd Bolt Circle: N/A Bolt Holes: N/A
R.GQ Center Hole: 3 5/8”rd Bolt Circle: N/A Bolt Holes: N/A
COULTERS TO FIT BELLOTA
MODEL
8116MRGU35Z7 8117MRGU4Z7 9417RGU4Z7 9517RGU4Z7 9717RGU45Z7 9017RGU4Z7 9020REQ45EB 9020RGU45Z7
FLAT NOTCHED FLAT NOTCHED 8 WAVE 13 WAVE 25 WAVE FLUTED FLUTED FLUTED
DIAMETER INCH MM
16” 17” 17” 17” 17” 17” 20” 20”
406 433 439 430 431 433 508 508
THICKNESS INCH MM
.137” .157” .157” .157” .177” .157” .177” .177”
3.5 4 4 4 4.5 4 4.5 4.5
CENTER HOLE
MLWR MLWR MLWR MLWR MLWR MLWR H MLWR
MLWR R.GU Z7 Center Hole: 3 11/16” Bolt Circle: 5” Bolt Holes: 4-17/32”
H R.EQ EB Center Hole: 2-1/2” Bolt Circle: 4” Bolt Holes: 4-17/32”
Plain and notched coulters also available with doble bevel (ref. 1983). See page 12
FLEX KING. MILLER. NOBLE. SUNFLOWER BELLOTA
MODEL
8120RHI5IO 8122RHI5IO 9020RHI5IO
FLAT PLAIN FLAT PLAIN FLUTED
DIAMETER INCH MM
20” 22” 20”
508 582 508
THICKNESS INCH MM
.197” .197” .197”
5 5 5
CENTER HOLE
F F F
F R.HI IO Center Hole: 4-1/8” Bolt Circle: 5-1/2” Bolt Holes: 5-17/32”
Plain and notched coulters also available with doble bevel (ref. 1983). See page 12
G
FORD BELLOTA
MODEL
8120RCX5 8122RCX5 9017RFA4FA 9020RFA45FA
FLAT PLAIN FLAT PLAIN FLUTED FLUTED
DIAMETER INCH MM
20” 22” 17” 20”
508 582 433 508
THICKNESS INCH MM
.197” .197” .157” .177”
5 5 4 4.5
CENTER HOLE
G G FD-6 FD-6
Plain and notched coulters also available with doble bevel (ref. 1983). See page 12
GLENCOE BELLOTA
FD-6 R.FA FA Center Hole: 2-13/16” Bolt Circle: 4-1/8” Bolt Holes: 6-3/8”
H MODEL
8118REQ4EB 8120REQ45EB 8120DB985 8120RCX5 8122RCX5 8120MDB985 8122MRCX5 8124MRCX6 9020REQ45EB
R.CX Center Hole: 1-1/2”rd Bolt Circle: N/A Bolt Holes: N/A
FLAT PLAIN FLAT PLAIN FLAT PLAIN FLAT PLAIN FLAT PLAIN FLAT NOTCHED FLAT NOTCHED FLAT NOTCHED FLUTED
DIAMETER INCH MM
18” 20” 20” 20” 22” 20” 22” 24” 20”
457 508 508 508 582 508 582 610 508
THICKNESS INCH MM
.157” .177” .197” .197” .197” .197” .197” .236” .177”
4 4.5 5 5 5 5 5 6 4.5
CENTER HOLE
H H AI G G AI G G H
Plain and notched coulters also available with doble bevel (ref. 1983). See page 12
R.EQ EB Center Hole: 2-1/2” Bolt Circle: 4” Bolt Holes: 4-17/32”
AI DB98 1-1/8” X Center Hole: 1-1/4” ds Bolt Circle: N/A Bolt Holes: N/A
G R.CX Center Hole: 1-1/2”rd Bolt Circle: N/A Bolt Holes: N/A
GREAT PLAINS - OLIVER / WHITE BELLOTA
8118RHG45I9 8120RHG45I9 OL9417RHG4I9 9515RHG4I9 9516RHG4I9 9517RHG4I9 9717RHG45I9 9017RHG4I9 9020RHG45I9
MODEL
FLAT PLAIN FLAT PLAIN 8 WAVE 13 WAVE 13 WAVE 13 WAVE 25 WAVE FLUTED FLUTED
DIAMETER INCH MM
18" 20" 17" 15" 16" 17" 17" 17" 20"
457 508 439 383 406 430 431 433 508
THICKNESS INCH MM
.177” .177” .157” .157” .157” .157” .177” .157” .177”
4.5 4.5 4 4 4 4 4.5 4 4.5
CENTER HOLE
OL OL OL OL OL OL OL OL OL
OL R.HG I9 Center Hole: 4” Bolt Circle: 5-1/4” Bolt Holes: 4-17/32”
Plain and notched coulters also available with doble bevel (ref. 1983). See page 12
17
COULTERS TO FIT H
HINIKER BELLOTA
MODEL
8118REQ4EB 8120REQ45EB 8120RCX5 8122RCX5 9020REQ45EB
FLAT PLAIN FLAT PLAIN FLAT PLAIN FLAT PLAIN FLUTED
DIAMETER INCH MM
18" 20" 20" 22" 20"
457 508 508 582 508
THICKNESS INCH MM
.157” .177” .197” .197” .177”
4 4.5 5 5 4.5
R.EQ EB Center Hole: 2-1/2” Bolt Circle: 4” Bolt Holes: 4-17/32”
CENTER HOLE
H H G G H
G R.CX Center Hole: 1-1/2”rd Bolt Circle: N/A Bolt Holes: N/A
Plain and notched coulters also available with doble bevel (ref. 1983). See page 12
AI
DB98
1-1/8” X Center Hole: 1-1/4” ds Bolt Circle: N/A Bolt Holes: N/A
R.CX
Center Hole: 1-1/2”rd Bolt Circle: N/A Bolt Holes: N/A
IH BELLOTA
MODEL
8120DB985 8120RCX5 8120MDB985 9517LCN84D3 9017LCN84D3 9020LCN845D3 9020RCX45GZ 9122RCX5GZ
FLAT PLAIN FLAT PLAIN FLAT NOTCHED 13 WAVE FLUTED FLUTED FLUTED FLUTED
DIAMETER INCH MM
20" 20" 20" 17" 17" 20" 20" 22"
508 508 508 430 433 508 508 582
THICKNESS INCH MM
.197” .197” .197” .157” .157” .177” .177” .197”
5 5 5 4 4 4.5 4.5 5
CENTER HOLE
AI G AI IH IH IH IHN IHN
Plain and notched coulters also available with doble bevel (ref. 1983). See page 12
G
IH
LCN8 D3
31/32” Center Hole: 1-11/32” Bolt Circle: 3-1/4” Bolt Holes: 6-11/32”
IHN R.CX GZ Center Hole: 1-1/2” Bolt Circle: 4-1/2” Bolt Holes: 4-17/32”
JOHN DEERE BELLOTA
MODEL
8118R7750R 8122CB95 9417RDU4Y4 9516RDU4Y4 9516RD24Y7 9517RDU4Y4 9916RDU4Y4 9716RDU45Y7 9716RDU45Y4 9017RDU4Y4 9020RDU45Y4 9020RDU45Y7 9122RDU5Y7
FLAT PLAIN FLAT PLAIN 8 WAVE 13 WAVE 13 WAVE 13 WAVE BUBBLE 25 WAVE 25 WAVE FLUTED FLUTED FLUTED FLUTED
DIAMETER INCH MM
18" 22" 17" 16" 16" 17" 16" 16" 16" 17" 20" 20" 22"
457 582 439 406 406 430 404 404 404 433 508 508 582
THICKNESS INCH MM
.197” .197” .157” .157” .157” .157” .157” .177” .177” .157” .177” .177” .197”
5 5 4 4 4 4 4 4.5 4.5 4 4.5 4.5 5
CENTER HOLE
JDD D JD JD JDM JD JD JDM JD JD JD JDM JDM
Plain and notched coulters also available with doble bevel (ref. 1983). See page 12
KINZE BELLOTA
8118RHG45I9 8120RHG45I9 9417RHG4I9 9515RHG4I9 9516RDU4LB 9516RHG4I9 9517RHG4I9 9916RDU4LB 9717RHG45I9 9017RHG4I9 9020RHG45I9
MODEL
FLAT PLAIN FLAT PLAIN 8 WAVE 13 WAVE 13 WAVE 13 WAVE 13 WAVE BUBBLE 25 WAVE FLUTED FLUTED
DIAMETER INCH MM
18" 20" 17" 15" 16" 16" 17" 16" 17" 17" 20"
454 504 439 383 406 406 430 404 431 433 508
THICKNESS INCH MM
.177” .177” .157” .157” .157” .157” .157” .157” .177” .157” .177”
4.5 4.5 4 4 4 4 4 4 4.5 4 4.5
Plain and notched coulters also available with doble bevel (ref. 1983). See page 12
18
JDD R.FM OE Center Hole: 3” Bolt Circle: 4-3/8” Bolt Holes: 4-13/32”
D C.B9 Center Hole: 1-1/8” sq. Bolt Circle: N/A Bolt Holes: N/A
JD R.DU Y4 Center Hole: 2” Bolt Circle: 3-1/2” Bolt Holes: 6-13/32”
JDM R.D2 Y7 Center Hole: 2-1/8” Bolt Circle: 4-3/4” Bolt Holes: 5-33/64”
CENTER HOLE
OL OL OL OL K OL OL K OL OL OL
OL R.HG I9 Center Hole: 4” Bolt Circle: 5-1/4” Bolt Holes: 4-17/32”
K R.DU LB Center Hole: 2” Bolt Circle: 3-3/8” Bolt Holes: 6-13/32”
COULTERS TO FIT MASSEY FERGUSON BELLOTA
MODEL
9017RF24H7 9020RF245H7
FLUTED FLUTED
DIAMETER INCH MM
17" 20"
433 508
THICKNESS INCH MM
.157” .177”
4 4.5
CENTER HOLE
MF MF
MF R.F2 H7 Center Hole: 3.172” Bolt Circle: 4-3/4” Bolt Holes: 4-15/32”
MELROE BELLOTA
MODEL
8118RGU45Z7 8120RGU45Z7 8116MRGU35Z7 8117MRGU4Z7 9417RGU4Z7 9517RGU4Z7 9717RGU45Z7 9717RHG452Y 9017RGU4Z7 9020RGU45Z7
FLAT PLAIN FLAT PLAIN FLAT NOTCHED FLAT NOTCHED 8 WAVE 13 WAVE 25 WAVE 25 WAVE FLUTED FLUTED
DIAMETER INCH MM
18" 20" 16" 17" 17" 17" 17" 17" 17" 20"
457 508 423 433 439 430 431 431 433 508
THICKNESS INCH MM
.177” .177” .138” .157” .157” .157” .177” .177” .157” .177”
4.5 4.5 3.5 4 4 4 4.5 4.5 4 4.5
CENTER HOLE
MLWR MLWR MLWR MLWR MLWR MLWR MLWR MLWR MLWR MLWR
MLWR R.GU Z7 Center Hole: 3-11/16” Bolt Circle: 5” Bolt Holes: 4-17/32”
Plain and notched coulters also available with doble bevel (ref. 1983). See page 12
ORTHMAN BELLOTA
MODEL
8122MRCX5 8124MRCX6
FLAT NOTCHED FLAT NOTCHED
DIAMETER INCH MM
22" 24"
582 610
THICKNESS INCH MM
.197” .236”
5 6
CENTER HOLE
G G
G R.CX Center Hole: 1-1/2”rd Bolt Circle: N/A Bolt Holes: N/A
Notched coulters also available with doble bevel (ref. 1983). See page 12
RAWSON BELLOTA
MODEL
9417RGY5Z9
8 WAVE
DIAMETER INCH MM
17"
439
THICKNESS INCH MM
.197”
5
CENTER HOLE
R
R R.GY Z9 Center Hole: 3-3/4” Bolt Circle: 5” Bolt Holes: 6-7/16”
SUKUP BELLOTA
MODEL
8118REQ4EB 8120REQ45EB
FLAT PLAIN FLAT PLAIN
DIAMETER INCH MM
18" 20"
457 508
THICKNESS INCH MM
.157” .177”
4 4.5
CENTER HOLE
H H
H R.EQ EB Center Hole: 2-1/2” Bolt Circle: 4” Bolt Holes: 4-17/32”
Plain coulters also available with doble bevel (ref. 1983). See page 12
UFT BELLOTA
MODEL
9020REQ45EB
FLUTED
DIAMETER INCH MM
20"
508
THICKNESS INCH MM
.177”
4.5
CENTER HOLE
H
YETTER BELLOTA
8118RHG45I9 8120RHG45I9 9417RHG4I9 9515RHG4I9 9516RHG4I9 9517RHG4I9 9717RHG45I9 9017RHG4I9 9020RHG45I9
MODEL
FLAT PLAIN FLAT PLAIN 8 WAVE 13 WAVE 13 WAVE 13 WAVE 25 WAVE FLUTED FLUTED
DIAMETER INCH MM
18" 20" 17" 15" 16" 17" 17" 17" 20"
457 508 439 383 406 430 431 433 508
THICKNESS INCH MM
.177” .177” .157” .157” .157” .157” .177” .157” .177”
4.5 4.5 4 4 4 4 4.5 4 4.5
H R.EQ EB Center Hole: 2-1/2” Bolt Circle: 4” Bolt Holes: 4-17/32”
CENTER HOLE
OL OL OL OL OL OL OL OL OL
OL R.HG I9 Center Hole: 4” Bolt Circle: 5-1/4” Bolt Holes: 4-17/32”
Plain coulters also available with doble bevel (ref. 1983). See page 12
19