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

Model	d	D	B	Cr	Cor	Reference speed	Limiting Speeds
D/W R8 R-2RS1	-	28.575 mm	7.938 mm	4.42 N	2.36 N	-	16000
D/W R8 R-2RZ	-	28.575 mm	7.938 mm	4.42 N	2.36 N	-	30000
D/W R8 R-2Z	-	28.575 mm	7.938 mm	4.42 N	2.36 N	-	30000
D/W R8-2RS1	-	28.575 mm	7.938 mm	4.42 N	2.36 N	-	16000
D/W R8-2RZ	-	28.575 mm	7.938 mm	4.42 N	2.36 N	-	30000
D/W R8-2Z	-	28.575 mm	7.938 mm	4.42 N	2.36 N	-	30000
D/W RW0 R-2Z	-	3.967 mm	3.175 mm	0.062 N	0.016 N	-	110000
D/W RW1 R-2Z	-	4.762 mm	3.571 mm	0.133 N	0.034 N	-	100000
D/W RW133	-	4.762 mm	2.38 mm	0.104 N	0.03 N	-	120000
D/W RW133 R	-	4.762 mm	2.38 mm	0.104 N	0.03 N	-	120000
D/W RW133 R-2ZS	-	4.762 mm	3.175 mm	0.078 N	0.025 N	-	95000
D/W RW133-2ZS	-	4.762 mm	3.175 mm	0.078 N	0.025 N	-	95000
D/W RW1-4	-	6.35 mm	3.175 mm	0.163 N	0.048 N	-	100000
D/W RW1-4 R	-	6.35 mm	3.175 mm	0.163 N	0.048 N	-	100000
D/W RW1-4 R-2Z	-	6.35 mm	4.366 mm	0.163 N	0.048 N	-	85000
D/W RW1-4-2Z	-	6.35 mm	4.366 mm	0.163 N	0.048 N	-	85000
D/W RW1-4-2ZS	-	6.35 mm	4.366 mm	0.163 N	0.048 N	-	85000
D/W RW144	-	6.35 mm	3.175 mm	0.163 N	0.048 N	-	100000
D/W RW144 R	-	6.35 mm	3.175 mm	0.163 N	0.048 N	-	100000
D/W RW144 R-2Z	-	6.35 mm	3.571 mm	0.163 N	0.048 N	-	85000

Deep groove ball bearing