Deep groove ball bearing-Shandong Dongjie Bearing Co., Ltd.

Model	d	D	B	Cr	Cor	Reference speed	Limiting Speeds
W 628/8-2RZ	-	16 mm	5 mm	0.715 N	0.3 N	-	45000
W 628/8-2Z	-	16 mm	5 mm	0.715 N	0.3 N	-	45000
W 628/9 R-2RS1	-	17 mm	5 mm	0.761 N	0.335 N	-	24000
W 628/9 R-2Z	-	17 mm	5 mm	0.761 N	0.335 N	-	43000
W 628/9-2RS1	-	17 mm	5 mm	0.761 N	0.335 N	-	24000
W 628/9-2RZ	-	17 mm	5 mm	0.761 N	0.335 N	-	43000
W 628/9-2Z	-	17 mm	5 mm	0.761 N	0.335 N	-	43000
W 628-2RS1	-	24 mm	8 mm	2.47 N	1.12 N	-	20000
W 628-2RZ	-	24 mm	8 mm	2.47 N	1.12 N	-	36000
W 628-2Z	-	24 mm	8 mm	2.47 N	1.12 N	-	36000
W 629	-	26 mm	8 mm	3.97 N	1.96 N	-	40000
W 629-2RS1	-	26 mm	8 mm	3.97 N	1.96 N	-	19000
W 629-2RZ	-	26 mm	8 mm	3.97 N	1.96 N	-	32000
W 629-2Z	-	26 mm	8 mm	3.97 N	1.96 N	-	32000
W 630/1.5 R-2Z	-	6 mm	3 mm	0.19 N	0.051 N	-	90000
W 630/1.5-2Z	-	6 mm	3 mm	0.19 N	0.051 N	-	90000
W 630/2 R-2ZS	-	7 mm	3.5 mm	0.221 N	0.067 N	-	80000
W 630/2.5 R-2Z	-	8 mm	4 mm	0.312 N	0.088 N	-	80000
W 630/2.5-2Z	-	8 mm	4 mm	0.312 N	0.088 N	-	80000
W 630/2-2ZS	-	7 mm	3.5 mm	0.221 N	0.067 N	-	80000

Deep groove ball bearing