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

Model	d	D	B	Cr	Cor	Reference speed	Limiting Speeds
635-RZ	-	19 mm	6 mm	2.34 N	0.95 N	-	50000
635-Z	-	19 mm	6 mm	2.34 N	0.95 N	-	50000
638/4-2Z	-	9 mm	4 mm	0.54 N	0.18 N	-	70000
638/5-2Z	-	11 mm	5 mm	0.64 N	0.26 N	-	60000
638/8-2Z	-	16 mm	6 mm	1.33 N	0.57 N	-	45000
638-2RZ	-	28 mm	9 mm	1.33 N	0.57 N	-	30000
638-RZ	-	28 mm	9 mm	1.33 N	0.57 N	-	38000
6407 N	-	100 mm	25 mm	55.3 N	31 N	-	10000
6407 NR	-	100 mm	25 mm	55.3 N	31 N	-	10000
6408 N	-	110 mm	27 mm	63.7 N	36.5 N	-	9000
6408 NR	-	110 mm	27 mm	63.7 N	36.5 N	-	9000
6409 N	-	120 mm	29 mm	76.1 N	45 N	-	8500
6409 NR	-	120 mm	29 mm	76.1 N	45 N	-	8500
6410 N	-	130 mm	31 mm	87.1 N	52 N	-	7500
6410 NR	-	130 mm	31 mm	87.1 N	52 N	-	7500
6411 N	-	140 mm	33 mm	99.5 N	62 N	-	7000
6411 NR	-	140 mm	33 mm	99.5 N	62 N	-	7000
6412 N	-	150 mm	35 mm	108 N	69.5 N	-	6300
6412 NR	-	150 mm	35 mm	108 N	69.5 N	-	6300
6413 N	-	160 mm	37 mm	119 N	78 N	-	6000

Deep groove ball bearing