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

Model	d	D	B	Cr	Cor	Reference speed	Limiting Speeds
W 61705-2RZ	-	32 mm	4 mm	0.618 N	0.465 N	-	20000
W 61706	-	37 mm	4 mm	0.65 N	0.53 N	-	22000
W 61706 R	-	37 mm	4 mm	0.65 N	0.53 N	-	22000
W 61706-2RZ	-	37 mm	4 mm	0.65 N	0.53 N	-	18000
W 61707	-	44 mm	5 mm	1.06 N	0.915 N	-	19000
W 61707-2RS1	-	44 mm	5 mm	1.06 N	0.915 N	-	8500
W 61708	-	50 mm	6 mm	1.43 N	1.27 N	-	16000
W 61708-2RS1	-	50 mm	6 mm	1.43 N	1.27 N	-	7500
W 61709	-	55 mm	6 mm	1.46 N	1.37 N	-	15000
W 61709-2RS1	-	55 mm	6 mm	1.46 N	1.37 N	-	6700
W 61710	-	62 mm	6 mm	1.53 N	1.53 N	-	13000
W 61710-2RS1	-	62 mm	6 mm	1.53 N	1.53 N	-	6000
W 618/1	-	3 mm	1 mm	0.052 N	0.012 N	-	150000
W 618/1 R	-	3 mm	1 mm	0.052 N	0.012 N	-	150000
W 618/1.5	-	4 mm	1.2 mm	0.062 N	0.016 N	-	140000
W 618/1.5 R	-	4 mm	1.2 mm	0.062 N	0.016 N	-	140000
W 618/2	-	5 mm	1.5 mm	0.094 N	0.025 N	-	120000
W 618/2 R	-	5 mm	1.5 mm	0.094 N	0.025 N	-	120000
W 618/2 X	-	5 mm	2 mm	0.094 N	0.025 N	-	120000
W 618/2 XR	-	5 mm	2 mm	0.094 N	0.025 N	-	120000

Deep groove ball bearing