Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

BT4B 328864 G/HA4VA901 558.8 mm 736.6 mm 322.262 mm 5830 N 14300 N - -
BT4B 331346 A/HA1 558.8 mm 736.6 mm 455.612 mm 8420 N 26000 N - -
BT4B 334080 G/HA1VA901 558.8 mm 736.6 mm 409.575 mm 6600 N 20000 N - -
BT4-8153 E/C775 560 mm 700 mm 405 mm 8000 N 21200 N - -
BT4B 328509/HA4 560 mm 920 mm 618 mm 16500 N 34000 N - -
BT4-8123 E/C775 560 mm 920 mm 618 mm 17300 N 39000 N - -
330529 B 571.5 mm 812.8 mm 593.725 mm 12100 N 32000 N - -
BT4B 332666/HA1 571.5 mm 812.8 mm 593.725 mm 13200 N 36000 N - -
BT4B 334144 G/HA1VA901 571.5 mm 812.8 mm 593.725 mm 11900 N 33500 N - -
BT4B 328314 G/HA1 584.2 mm 901.7 mm 523.08 mm 13400 N 28000 N - -
331148 A 584.2 mm 762 mm 396.875 mm 7650 N 22400 N - -
BT4B 331189 E/C600 584.2 mm 730.326 mm 342.9 mm 5940 N 17000 N - -
BT4B 328888 BG/HA1VA901 585.788 mm 771.525 mm 479.425 mm 10200 N 27500 N - -
BT4B 331093 BG/HA1 585.788 mm 771.525 mm 479.425 mm 10600 N 30000 N - -
331300 595.312 mm 844.55 mm 615.95 mm 13400 N 36500 N - -
BT4B 331300 E/C775 595.312 mm 844.55 mm 615.95 mm 17300 N 39000 N - -
BT4B 328350 G/HA1 600 mm 870 mm 488 mm 12500 N 29000 N - -
BT4B 331625 E/C800 603.25 mm 857.25 mm 622.3 mm 18300 N 40500 N - -
331625 603.25 mm 857.25 mm 622.3 mm 14700 N 40500 N - -
BT4B 328871 BG/HA1VA902 609.6 mm 787.4 mm 361.95 mm 7370 N 18600 N - -