Model

Part Number	d - Bore	D - Outer Diameter	B - Width
331175 A	609.6 mm	787.4 mm	361.95 mm
BT4B 328871 G/HA1VA901	609.6 mm	787.4 mm	361.95 mm
331925	609.6 mm	813.562 mm	479.425 mm
BT4B 334108 G/HA4VA901	609.6 mm	813.562 mm	479.425 mm
BT4B 328510/HA1	620 mm	800 mm	363.5 mm
BT4-8137 G/HA1	625 mm	815 mm	600 mm
BT4-8031 E/C800	625 mm	815 mm	480 mm
BT4B 334141 G/HA1VA901	635 mm	901.7 mm	654.05 mm
330990 A	635 mm	901.7 mm	654.05 mm
BT4B 332671/HA1	646.112 mm	857.25 mm	542.925 mm
BT4-8064 G/HA1VA901	648 mm	1030 mm	592 mm
BT4-8037 G/HA1VA901	650 mm	1040 mm	610 mm
BT4-8009 G/HA1VA901	650 mm	1030 mm	592 mm
BT4-8036 G/HA1	650 mm	1040 mm	610 mm
BT4B 332827 AG/HA1	650 mm	1030 mm	560 mm
BT4B 332827 E/C850	650 mm	1030 mm	560 mm
330824 A	657.225 mm	933.45 mm	676.275 mm
BT4B 328511/HA1	660 mm	855 mm	318.5 mm
BT4-8060 G/HA4VA901	660 mm	1070 mm	648 mm
BT4B 332833 G/HA4	660 mm	1070 mm	648.002 mm

Part Number