Dongjie bearing

Deep groove ball bearing

Model	d	D	B	Cr	Cor	Reference speed	Limiting Speeds
WBB1-8710	-	21 mm	3.5 mm	0.527 N	0.29 N	-	40000
WBB1-8712	-	23 mm	4.5 mm	0.832 N	0.585 N	-	38000
WBB1-8712-2ZS	-	23 mm	4.5 mm	0.832 N	0.585 N	-	30000
WBB1-8713	-	24 mm	4 mm	0.806 N	0.63 N	-	36000
WBB1-8714	-	25 mm	4 mm	0.572 N	0.365 N	-	34000
WBB1-8714-2ZS	-	25 mm	4 mm	0.572 N	0.365 N	-	26000

Model