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

Bearing model	d inside diameter	D outside diameter	B thickness	Cr - Dynamic load	Cor - Static load	Reference speed	Limiting Speeds
W 638/5 R-2RS1	-	11 mm	5 mm	0.403 N	0.143 N	-	34000
W 638/5 R-2Z	-	11 mm	5 mm	0.403 N	0.143 N	-	60000
W 638/5-2RS1	-	11 mm	5 mm	0.403 N	0.143 N	-	34000
W 638/5-2RZ	-	11 mm	5 mm	0.403 N	0.143 N	-	60000
W 638/5-2Z	-	11 mm	5 mm	0.403 N	0.143 N	-	60000
W 638/8 R-2Z	-	16 mm	6 mm	0.715 N	0.3 N	-	45000
W 638/8-2Z	-	16 mm	6 mm	0.715 N	0.3 N	-	45000
W 638/9-2Z	-	17 mm	6 mm	0.761 N	0.335 N	-	43000
W 63800	-	19 mm	7 mm	1.48 N	0.83 N	-	48000
W 63800 R	-	19 mm	7 mm	1.48 N	0.83 N	-	48000
W 63800 R-2RS1	-	19 mm	7 mm	1.48 N	0.83 N	-	22000
W 63800 R-2Z	-	19 mm	7 mm	1.48 N	0.83 N	-	38000
W 63800-2RS1	-	19 mm	7 mm	1.48 N	0.83 N	-	22000
W 63800-2RZ	-	19 mm	7 mm	1.48 N	0.83 N	-	38000
W 63800-2Z	-	19 mm	7 mm	1.48 N	0.83 N	-	38000
W 63801	-	21 mm	7 mm	1.51 N	0.9 N	-	43000
W 63801 R	-	21 mm	7 mm	1.51 N	0.9 N	-	43000
W 63801 R-2Z	-	21 mm	7 mm	1.51 N	0.9 N	-	36000
W 63801-2RS1	-	21 mm	7 mm	1.51 N	0.9 N	-	20000
W 63801-2RZ	-	21 mm	7 mm	1.51 N	0.9 N	-	36000

Deep groove ball bearing