Bearing No.	Boundary dimensions				Basic load ratings (kN)		Limiting speed		Mass
	mm				Dynamic	Static	rpm		Kg
	d	D	B	rs min	Cr	Cor	Grease	Oil	≈
6700	10	15	3	0.1	0.8	0.39	36000	42000	0.0015
6701	12	18	4	0.2	0.91	0.53	8300	9500	0.002
6702	15	21	4	0.2	0.85	0.49	6600	7600	0.0025
6703	17	23	4	0.2	0.96	0.61	5000	6700	0.0025
6704	20	27	4	0.2	1.03	0.72	5000	5700	0.0045
6705	25	32	4	0.2	1.09	0.83	4000	4600	0.005
6706	30	37	4	0.2	1.17	0.98	3300	3800	0.006