Boundary dimensions(mm)				Basic load ratings(kN)		Limiting speeds(rpm)		Mass(Kg)	Bearing Number
d	D	B	rs min	Cr	Cor	Grease	Oil	(Approx.)
10	15	3	0.1	1.01	0.555	36,000	42,000	0.0015	6700
10	15	3	0.1	1.01	0.555	36,000	42,000	0.0015	6700C3
12	18	4	0.2	0.93	0.53	8,300	9,500	0.002	6701
12	18	4	0.2	0.93	0.53	8,300	9,500	0.002	6701C3
15	21	4	0.2	0.94	0.585	6,600	7,600	0.0025	6702
15	21	4	0.2	0.94	0.585