Model-SKF Bearing

Designation	Principal dimensions			Basic load ratings		Speed ratings
Model				dynamic	static	Reference speed	Limiting speed
	d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
RSTO 40		80		23.8	39
RSTO 45		85		25.1	43
RSTO 50		90		26	45.5
NA 22/6.2RSX	6	19	12	4.02	3.65
STO 6 XTN	6	19	10	3.74	4.5
STO 6 TN	6	19	10	3.74	4.5
NA 22/6.2RS	6	19	12	4.02	3.65
NA 22/8.2RS	8	24	12	4.68	4.55
STO 8 XTN	8	24	10	4.13	5.4
STO 8 TN	8	24	10	4.13	5.4
NA 22/8.2RSX	8	24	12	4.68	4.55
STO 10 X	10	30	12	8.25	8.8
STO 10	10	30	12	8.25	8.8
NA 2200.2RSX	10	30	14	6.6	7.5
NA 2200.2RS	10	30	14	6.6	7.5
STO 12 X	12	32	12	8.8	9.8
STO 12	12	32	12	8.8	9.8
NA 2201.2RSX	12	32	14	7.04	8.5
NA 2201.2RS	12	32	14	7.04	8.5
STO 15 X	15	35	12	9.13	10.6
NA 2202.2RSX	15	35	14	7.48	9.3
STO 15	15	35	12	9.13	10.6
NA 2202.2RS	15	35	14	7.48	9.3
NA 2203.2RSX	17	40	16	9.52	13.2
NA 2203.2RS	17	40	16	9.52	13.2
STO 17	17	40	16	14.2	17.6
STO 17 X	17	40	16	14.2	17.6
STO 20 X	20	47	16	16.1	21.2
NA 2204.2RS	20	47	18	16.1	18
STO 20	20	47	16	16.1	21.2