Model-Wuxi Zhongyuan Bearing Co., Ltd

Part Number	d - Bore	D - Outer Diameter	B - Width	Bearing Type
20240MB	200 mm	360 mm	58 mm	Single column spherical roller bearings
20304MB	20 mm	52 mm	15 mm	Single column spherical roller bearings
20305MB	25 mm	62 mm	17 mm	Single column spherical roller bearings
20306MB	30 mm	72 mm	19 mm	Single column spherical roller bearings
20307M	35 mm	80 mm	21 mm	Single column spherical roller bearings
20308M	40 mm	90 mm	23 mm	Single column spherical roller bearings
20309M	45 mm	100 mm	25 mm	Single column spherical roller bearings
20310M	50 mm	110 mm	27 mm	Single column spherical roller bearings
20310MB	50 mm	110 mm	27 mm	Single column spherical roller bearings
20311M	55 mm	120 mm	29 mm	Single column spherical roller bearings
20312M	55 mm	120 mm	29 mm	Single column spherical roller bearings
20312MB	60 mm	130 mm	31 mm	Single column spherical roller bearings
20313MB	65 mm	140 mm	33 mm	Single column spherical roller bearings
20314MB	70 mm	150 mm	35 mm	Single column spherical roller bearings
20315M	75 mm	160 mm	37 mm	Single column spherical roller bearings
20315MB	75 mm	160 mm	37 mm	Single column spherical roller bearings
20316MB	80 mm	170 mm	39 mm	Single column spherical roller bearings
20317MB	85 mm	180 mm	41 mm	Single column spherical roller bearings
20318MB	90 mm	190 mm	43 mm	Single column spherical roller bearings
20319MB	95 mm	200 mm	45 mm	Single column spherical roller bearings

Part Number