Model-Wuxi Zhongyuan Bearing Co., Ltd

Part Number	d - Bore	D - Outer Diameter	B - Width	Bearing Type
W 619/2 XR	2 mm	6 mm	2.5 mm	Deep groove ball bearing
W 602	2 mm	7 mm	2.8 mm	Deep groove ball bearing
W 617/2	2 mm	4 mm	1.2 mm	Deep groove ball bearing
W 619/2 X-2Z	2 mm	6 mm	2.5 mm	Deep groove ball bearing
W 637/2-2Z	2 mm	4 mm	2 mm	Deep groove ball bearing
W 639/2 R-2Z	2 mm	6 mm	3 mm	Deep groove ball bearing
W 630/2 R-2ZS	2 mm	7 mm	3.5 mm	Deep groove ball bearing
W 638/2 R-2Z	2 mm	5 mm	2.3 mm	Deep groove ball bearing
W 638/2-2Z	2 mm	5 mm	2.3 mm	Deep groove ball bearing
W 602 XR-2ZS	2 mm	7 mm	3 mm	Deep groove ball bearing
W 618/2 XR	2 mm	5 mm	2 mm	Deep groove ball bearing
W 602 R	2 mm	7 mm	2.8 mm	Deep groove ball bearing
W 638/2 X-2Z	2 mm	5 mm	2.5 mm	Deep groove ball bearing
W 638/2 XR-2Z	2 mm	5 mm	2.5 mm	Deep groove ball bearing
D/W R133-2ZS	2.38 mm	4.762 mm	2.38 mm	Deep groove ball bearing
D/W RW133 R	2.38 mm	4.762 mm	2.38 mm	Deep groove ball bearing
D/W R1-5 R	2.38 mm	7.938 mm	2.779 mm	Deep groove ball bearing
D/W R133 R	2.38 mm	4.762 mm	1.588 mm	Deep groove ball bearing
D/W RW133-2ZS	2.38 mm	4.762 mm	3.175 mm	Deep groove ball bearing
D/W R133 R-2ZS	2.38 mm	4.762 mm	2.38 mm	Deep groove ball bearing

Part Number