Model-Shandong SQY Bearing Co.,Ltd

Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
W 619/3 R-2Z	3 mm	8 mm	3 mm	0.225 N	0.072 N	-	75000
623-Z	3 mm	10 mm	4 mm	0.54 N	0.18 N	-	80000
W 638/3-2RS1	3 mm	7 mm	3 mm	0.178 N	0.057 N	-	45000
W 623-2RZ	3 mm	10 mm	4 mm	0.358 N	0.11 N	-	70000
W 639/3 R-2RS1	3 mm	8 mm	4 mm	0.319 N	0.09 N	-	43000
W 603 X-2Z	3 mm	9 mm	4 mm	0.325 N	0.095 N	-	70000
WBB1-8704	3 mm	9 mm	2.5 mm	0.325 N	0.095 N	-	90000
WBB1-8703	3 mm	8 mm	2.5 mm	0.225 N	0.072 N	-	90000
W 603 R	3 mm	9 mm	3 mm	0.325 N	0.095 N	-	90000
W 618/3	3 mm	7 mm	2 mm	0.178 N	0.057 N	-	100000
W 603 XR-2Z	3 mm	9 mm	4 mm	0.325 N	0.095 N	-	70000
W 619/3-2Z	3 mm	8 mm	3 mm	0.225 N	0.072 N	-	75000
W 623 R-2RS1	3 mm	10 mm	4 mm	0.358 N	0.11 N	-	40000
W 623-2Z	3 mm	10 mm	4 mm	0.358 N	0.11 N	-	70000
W 639/3-2Z	3 mm	8 mm	4 mm	0.319 N	0.09 N	-	75000
W 633-2RS1	3 mm	13 mm	5 mm	0.741 N	0.25 N	-	32000
W 623 R-2Z	3 mm	10 mm	4 mm	0.358 N	0.11 N	-	70000
W 630/3-2Z	3 mm	9 mm	5 mm	0.325 N	0.095 N	-	70000
WBB1-8704 R	3 mm	9 mm	2.5 mm	0.325 N	0.095 N	-	90000
W 623	3 mm	10 mm	4 mm	0.358 N	0.11 N	-	90000