Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

331081 A 501.65 mm 711.2 mm 520.7 mm 10200 N 27500 N - -
BT4B 331499 G/HA1 501.65 mm 673.1 mm 400.05 mm 7210 N 19300 N - -
BT4-8167 E81/C775 510 mm 655 mm 377 mm 7650 N 17600 N - -
BT4-8167 E81/C775 510 mm 655 mm 377 mm 7650 N 17600 N - -
BT4B 334022 E1/C725 510 mm 655 mm 377 mm 5720 N 16300 N - -
BT4B 331747 E/C775 510 mm 655 mm 377 mm 7800 N 19000 N - -
BT4-8045 G/HA1VA901 514.35 mm 673.1 mm 422.275 mm 6820 N 19000 N - -
BT4B 328965/HA1 515 mm 700 mm 420 mm 7920 N 21600 N - -
BT4B 331243 A/HA1 520.7 mm 736.6 mm 400.05 mm 7480 N 19600 N - -
BT4-8043 G/HA1 530 mm 680 mm 440 mm 8250 N 23600 N - -
BT4-8108 E/C625 540 mm 690 mm 400 mm 8150 N 19300 N - -
BT4-8038 G/HA1VA901 540 mm 690 mm 440 mm 7480 N 21200 N - -
331978 BG 540 mm 690 mm 400 mm 7480 N 21200 N - -
BT4B 334028 G/HA1VA901 540 mm 690 mm 434 mm 7040 N 21200 N - -
BT4B 334038 G/HA3 540 mm 690 mm 434 mm 7040 N 21200 N - -
BT4B 330993 AG/HA1 558.8 mm 736.6 mm 409.575 mm 8580 N 23200 N - -
331165 AG 558.8 mm 736.6 mm 322.265 mm 6270 N 16600 N - -
331165 A 558.8 mm 736.6 mm 322.265 mm 6270 N 16600 N - -
BT4B 334136 G/HA1VA901 558.8 mm 736.6 mm 455.612 mm 7920 N 23200 N - -
BT4-8022 G/HA1VA919 558.8 mm 736.6 mm 455.612 mm 8580 N 23200 N - -