Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

331175 A 609.6 mm 787.4 mm 361.95 mm 7370 N 21200 N - -
BT4B 328871 G/HA1VA901 609.6 mm 787.4 mm 361.95 mm 6820 N 18600 N - -
331925 609.6 mm 813.562 mm 479.425 mm 10600 N 30500 N - -
BT4B 334108 G/HA4VA901 609.6 mm 813.562 mm 479.425 mm 9680 N 27500 N - -
BT4B 328510/HA1 620 mm 800 mm 363.5 mm 7480 N 21600 N - -
BT4-8137 G/HA1 625 mm 815 mm 600 mm 13200 N 31000 N - -
BT4-8031 E/C800 625 mm 815 mm 480 mm 13200 N 31000 N - -
BT4B 334141 G/HA1VA901 635 mm 901.7 mm 654.05 mm 14500 N 41500 N - -
330990 A 635 mm 901.7 mm 654.05 mm 15700 N 45000 N - -
BT4B 332671/HA1 646.112 mm 857.25 mm 542.925 mm 12100 N 36500 N - -
BT4-8064 G/HA1VA901 648 mm 1030 mm 592 mm 16800 N 38000 N - -
BT4-8037 G/HA1VA901 650 mm 1040 mm 610 mm 17600 N 36500 N - -
BT4-8009 G/HA1VA901 650 mm 1030 mm 592 mm 16800 N 38000 N - -
BT4-8036 G/HA1 650 mm 1040 mm 610 mm 17600 N 36500 N - -
BT4B 332827 AG/HA1 650 mm 1030 mm 560 mm 16800 N 38000 N - -
BT4B 332827 E/C850 650 mm 1030 mm 560 mm 20800 N 38000 N - -
330824 A 657.225 mm 933.45 mm 676.275 mm 17200 N 49000 N - -
BT4B 328511/HA1 660 mm 855 mm 318.5 mm 7040 N 18600 N - -
BT4-8060 G/HA4VA901 660 mm 1070 mm 648 mm 19000 N 38000 N - -
BT4B 332833 G/HA4 660 mm 1070 mm 648.002 mm 19400 N 41500 N - -