Tapered roller bearing

Part Number	d - Bore	D - Outer Diameter	B - Width
BT4B 328870 EX1/C300	355.6 mm	482.6 mm	265.113 mm
BT4-8162 E8/C480	355.6 mm	482.6 mm	265.113 mm
BT4B 328912 G/HA1VA901	355.6 mm	488.95 mm	317.5 mm
331271	355.6 mm	488.95 mm	317.5 mm
332059	360 mm	510 mm	380 mm
BT4-8015 G/HA1	360 mm	540 mm	325 mm
BT4B 328159/HA1	360 mm	540 mm	280 mm
331159 A	368.3 mm	523.875 mm	382.588 mm
BT4B 332188/HA1	374.65 mm	501.65 mm	250.825 mm
BT4B 332889/HA1	380 mm	620 mm	368 mm
BT4B 328816/HA1	380 mm	560 mm	360 mm
BT4B 328294/HA1	380 mm	560 mm	325 mm
BT4-8086 G/HA1	380 mm	540 mm	300 mm
BT4-8033 G/HA1	380 mm	560 mm	390 mm
BT4-8025 G/HA1C300VA903	384.175 mm	546.1 mm	400.05 mm
331149 E/C675	384.175 mm	546.1 mm	400.05 mm
BT4-8025 G/HA1VA903	384.175 mm	546.1 mm	400.05 mm
331149 A	384.175 mm	546.1 mm	400.05 mm
BT4B 334128/HA1	384.175 mm	546.1 mm	400.05 mm
BT4B 334042 G/HA1VA901	385.762 mm	514.35 mm	317.5 mm

Part Number