Suitable for the following industries

Construction icon
N- X
X
X
X-XXXX
Primary Rotary Face
A - Carbon
D - Silicon Carbide (RB)
G - Tungsten Carbide
H - Antimony Carbon
J - Sintered SiC
Primary Stationary Face
B - Alumina Cermic
D - Silicon Carbide
G - Tungsten Carbide
J - Sintered SiC
Primary Elastomer
X - Nitrile
Y - EPR
Z - Viton
Build Code
1
P

Reference Sizes Table

Metric Sizes Table
Size d1 d3 d7 d7S d8 l1 (B09U) l2 (B092U) l3 (B093U) l4 l4S l4sl
100 10.0 22.0 21.0 21.0 3.0 14.5 25.9 33.4 6.6 6.6 10.1
120 12.0 22.0 21.0 21.6 3.0 17.0 25.9 33.4 6.6 5.6 12.0
140 14.0 24.0 25.0 24.6 3.0 17.0 28.4 33.4 6.6 5.6 10.0
150 15.0 25.0 - 24.6 - 17.0 - - - 6.6 -
160 16.0 26.0 27.0 28.0 3.0 17.0 28.4 33.4 6.6 7.5 10.0
170 17.0 28.0 33.0 30.0 3.0 19.5 - - 7.5 8.0 10.0
180 18.0 28.0 33.0 30.0 3.0 19.5 30.0 37.5 7.5 8.0 10.0
200 20.0 34.0 35.0 35.0 3.0 21.5 30.0 37.5 7.5 7.5 11.5
220 22.0 36.0 37.0 35.0 3.0 21.5 30.0 37.5 7.5 7.5 11.5
240 24.0 38.0 39.0 38.0 3.0 22.5 32.5 42.5 7.5 7.5 11.5
250 25.0 39.0 40.0 38.0 3.0 23.0 32.5 42.5 7.5 7.5 11.5
280 28.0 42.0 43.0 42.0 3.0 26.5 35.0 42.5 7.5 9.0 11.5
300 30.0 44.0 45.0 45.0 3.0 26.5 35.0 42.5 7.5 10.5 11.5
320 32.0 46.0 48.0 48.0 3.0 27.5 35.0 47.5 7.5 10.5 11.5
330 33.0 47.0 48.0 50.0 3.0 27.5 35.0 47.5 7.5 11.0 11.5
350 35.0 49.0 50.0 52.0 3.0 28.5 35.0 47.5 7.5 11.0 11.5
380 38.0 52.0 56.0 55.0 4.0 30.0 36.0 46.0 9.0 10.3 14.0
400 40.0 55.0 58.0 58.0 4.0 30.0 36.0 46.0 9.0 10.8 14.0
430 43.0 58.0 61.0 62.0 4.0 30.0 36.0 51.0 9.0 12.0 14.0
450 45.0 60.0 63.0 64.0 4.0 30.0 36.0 51.0 9.0 11.6 14.0
480 48.0 63.0 66.0 68.4 4.0 30.5 36.0 51.0 9.0 11.6 14.0
500 50.0 65.0 70.0 69.3 4.0 30.5 38.0 50.5 9.5 11.6 15.0
530 53.0 68.0 73.0 72.3 4.0 33.0 36.5 59.0 11.0 12.3 15.0
550 55.0 70.0 75.0 75.4 4.0 35.0 36.5 59.0 11.0 13.3 15.0
580 58.0 78.0 78.0 78.4 4.0 37.0 41.5 59.0 11.0 13.3 15.0
600 60.0 80.0 80.0 80.4 4.0 38.0 41.5 59.0 11.0 13.3 15.0
650 65.0 85.0 85.0 85.4 4.0 40.0 41.5 69.0 11.0 13.0 15.0
680 68.0 90.0 90.0 91.5 4.0 40.0 41.2 68.7 11.3 13.7 18.0
700 70.0 90.0 92.0 92.0 4.0 40.0 48.7 68.7 11.3 13.0 18.0
750 75.0 95.0 97.0 99.0 4.0 40.0 48.7 68.7 11.3 14.0 18.0
800 80.0 103.0 105.0 104.0 4.0 40.0 48.0 78.0 12.0 15.0 18.2
850 85.0 108.0 110.0 109.0 4.0 41.0 46.0 76.0 14.0 14.8 18.2
900 90.0 113.0 115.0 114.0 4.0 45.0 51.0 76.0 14.0 14.8 18.2
950 95.0 118.0 120.0 120.3 4.0 46.0 51.0 76.0 14.0 15.8 17.2
1000 100.0 123.0 125.0 123.3 4.0 47.0 51.0 76.0 14.0 15.8 17.2
Imperial Sizes Table
Size d1 d3 d7 d7S d8 l1 (B09U) l2 (B092U) l3 (B093U) l4 l4S l4sl
100 0.394 0.866 0.827 0.827 0.118 0.571 1.02 1.315 0.26 0.26 0.398
120 0.472 0.866 0.905 0.85 0.118 0.591 1.02 1.315 0.26 0.22 0.472
140 0.551 0.945 0.984 0.969 0.118 0.669 1.118 1.315 0.26 0.22 0.394
150 0.591 0.984 - 0.969 - 0.669 - - - 0.26 -
160 0.63 1.024 1.063 1.102 0.118 0.669 1.118 1.315 0.26 0.295 0.394
170 0.669 1.102 1.299 1.181 0.118 0.768 - - 0.295 0.315 0.394
180 0.709 1.102 1.299 1.181 0.118 0.768 1.181 1.476 0.295 0.315 0.394
200 0.787 1.339 1.378 1.378 0.118 0.846 1.181 1.476 0.295 0.295 0.453
220 0.866 1.417 1.457 1.378 0.118 0.846 1.181 1.476 0.295 0.295 0.453
240 0.945 1.496 1.535 1.496 0.118 0.886 1.28 1.673 0.295 0.295 0.453
250 0.984 1.535 1.575 1.496 0.118 0.906 1.28 1.673 0.295 0.295 0.453
280 1.102 1.654 1.693 1.654 0.118 1.043 1.378 1.673 0.295 0.354 0.453
300 1.181 1.732 1.772 1.772 0.118 1.043 1.378 1.673 0.295 0.413 0.453
320 1.26 1.811 1.89 1.89 0.118 1.083 1.378 1.87 0.295 0.413 0.453
330 1.299 1.85 1.89 1.969 0.118 1.083 1.378 1.87 0.295 0.433 0.453
350 1.378 1.929 1.969 2.047 0.118 1.122 1.378 1.87 0.295 0.433 0.453
380 1.496 2.047 2.205 2.165 0.157 1.181 1.417 1.811 0.354 0.406 0.551
400 1.575 2.165 2.283 2.283 0.157 1.181 1.417 1.811 0.354 0.425 0.551
430 1.693 2.283 2.402 2.441 0.157 1.181 1.417 2.008 0.354 0.472 0.551
450 1.772 2.362 2.48 2.519 0.157 1.181 1.417 2.008 0.354 0.457 0.551
480 1.89 2.48 2.598 2.693 0.157 1.201 1.417 2.008 0.354 0.457 0.551
500 1.969 2.559 2.756 2.728 0.157 1.201 1.496 1.988 0.374 0.457 0.591
530 2.087 2.677 2.874 2.846 0.157 1.299 1.437 2.323 0.433 0.484 0.591
550 2.165 2.756 2.953 2.969 0.157 1.378 1.437 2.323 0.433 0.524 0.591
580 2.283 3.071 3.071 3.087 0.157 1.457 1.634 2.323 0.433 0.524 0.591
600 2.362 3.15 3.15 3.165 0.157 1.496 1.634 2.323 0.433 0.524 0.591
650 2.559 3.346 3.346 3.362 0.157 1.575 1.634 2.717 0.433 0.512 0.591
680 2.677 3.543 3.543 3.602 0.157 1.575 1.622 2.705 0.445 0.539 0.709
700 2.756 3.543 3.622 3.622 0.157 1.575 1.917 2.705 0.445 0.512 0.709
750 2.953 3.74 3.819 3.898 0.157 1.575 1.917 2.705 0.445 0.551 0.709
800 3.15 4.055 4.134 4.094 0.157 1.575 1.89 3.071 0.472 0.591 0.717
850 3.346 4.252 4.331 4.291 0.157 1.614 1.811 2.992 0.551 0.583 0.717
900 3.543 4.449 4.528 4.488 0.157 1.772 2.008 2.992 0.551 0.583 0.717
950 3.74 4.646 4.724 4.736 0.157 1.811 2.008 2.992 0.551 0.622 0.677
1000 3.937 4.843 4.921 4.854 0.157 1.85 2.008 2.992 0.551 0.622 0.677