Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

BT4B 331452 G/HA1 288.925 mm 406.4 mm 298.45 mm 3580 N 9000 N - -
BT4B 331968 BG/HA1 292.1 mm 422.275 mm 269.875 mm 3800 N 8000 N - -
BT4B 328725 G/HA1 300 mm 440 mm 280.988 mm 3190 N 7800 N - -
BT4B 334126 G/HA1VA901 300 mm 440 mm 280.99 mm 3080 N 6700 N - -
BT4B 334008 G/HA1VA901 304.648 mm 438.048 mm 280.99 mm 3080 N 6700 N - -
331492 304.648 mm 438.048 mm 280.99 mm 3080 N 6950 N - -
BT4B 328828 G/HA1 304.648 mm 438.048 mm 280.99 mm 3080 N 6950 N - -
BT4-8057 G/HA1VA901 304.8 mm 419.1 mm 269.875 mm 2920 N 6700 N - -
BT4-8061 G/HA1C400VA901 304.8 mm 495.3 mm 342.9 mm 5120 N 9300 N - -
BT4B 328909 G/HA1VA901 304.8 mm 501.65 mm 336.55 mm 4730 N 9300 N - -
330758 BG 304.902 mm 412.648 mm 266.7 mm 2970 N 7500 N - -
BT4-0016 G/HA1C445VA901 304.902 mm 412.648 mm 266.7 mm 2700 N 6700 N - -
BT4-0004 G/HA1 304.902 mm 412.648 mm 266.7 mm 3190 N 7500 N - -
BT4B 334076 G/HA1VA901 305 mm 438.048 mm 280.99 mm 3080 N 6700 N - -
BT4-8127 E1/C700 310 mm 430 mm 350 mm 4750 N 9150 N - -
BT4-8093 G/HA1VA901 310 mm 430 mm 310 mm 2860 N 6550 N - -
BT4B 334020 G/HA4 317.5 mm 438.15 mm 276.225 mm 3520 N 8300 N - -
BT4B 334023 E1/C675 317.5 mm 422.275 mm 269.875 mm 2860 N 6550 N - -
BT4B 328952 A/HA1 317.5 mm 438.15 mm 276.225 mm 3520 N 8300 N - -
BT4B 331161 BG/HA1 317.5 mm 447.675 mm 327.025 mm 4730 N 10800 N - -