Model

Part Number	d - Bore	D - Outer Diameter	B - Width
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
BT4B 334042 E1/C575	385.762 mm	514.35 mm	317.5 mm
BT4B 332824 E/C475	395 mm	545 mm	268 mm
BT4B 332824/HA1	395 mm	545 mm	268 mm
BT4-8147 G/HA1	400 mm	600 mm	308 mm
BT4B 331347 AG/HA1	406.4 mm	565.15 mm	381 mm
BT4B 330650 E/C500	406.4 mm	546.151 mm	288.925 mm
BT4-8161 E8/C500	406.4 mm	546.1 mm	288.925 mm
BT4B 334093 BG/HA1VA902	406.4 mm	546.1 mm	330 mm
BT4B 328838 BG/HA1VA902	406.4 mm	546.1 mm	288.925 mm
BT4B 328838 BG/HA1VA901	406.4 mm	546.1 mm	288.925 mm
BT4-8126 E1/C575	406.4 mm	562 mm	381 mm

Part Number