Model-Wuxi Zhongyuan Bearing Co., Ltd

Part Number	d - Bore	D - Outer Diameter	B - Width	Bearing Type
D/W RW1-4-2ZS	1.984 mm	6.35 mm	4.366 mm	Deep groove ball bearing
D/W R1-4-2ZS	1.984 mm	6.35 mm	3.571 mm	Deep groove ball bearing
D/W R1-4-2Z	1.984 mm	6.35 mm	3.571 mm	Deep groove ball bearing
D/W RW1-4 R-2Z	1.984 mm	6.35 mm	4.366 mm	Deep groove ball bearing
D/W R1-4 R-2Z	1.984 mm	6.35 mm	3.571 mm	Deep groove ball bearing
D/W RW1-4	1.984 mm	6.35 mm	3.175 mm	Deep groove ball bearing
D/W R1-4	1.984 mm	6.35 mm	2.38 mm	Deep groove ball bearing
W 619/2-2Z	2 mm	6 mm	2.3 mm	Deep groove ball bearing
W 619/2	2 mm	6 mm	2.3 mm	Deep groove ball bearing
WBB1-8701 R	2 mm	7 mm	2.5 mm	Deep groove ball bearing
W 618/2 X	2 mm	5 mm	2 mm	Deep groove ball bearing
W 618/2 R	2 mm	5 mm	1.5 mm	Deep groove ball bearing
W 630/2-2ZS	2 mm	7 mm	3.5 mm	Deep groove ball bearing
W 639/2-2Z	2 mm	6 mm	3 mm	Deep groove ball bearing
WBB1-8701	2 mm	7 mm	2.5 mm	Deep groove ball bearing
W 618/2	2 mm	5 mm	1.5 mm	Deep groove ball bearing
W 602 X-2ZS	2 mm	7 mm	3 mm	Deep groove ball bearing
W 619/2 XR-2Z	2 mm	6 mm	2.5 mm	Deep groove ball bearing
W 619/2 X	2 mm	6 mm	2.5 mm	Deep groove ball bearing
W 619/2 R	2 mm	6 mm	2.3 mm	Deep groove ball bearing

Part Number