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]
RNA4844	220	270	50
RNA4848	240	300	60
RNA4852	260	320	60
RNA4856	280	350	69
RNA4860	300	380	80
RNA4864	320	400	80
RNA4868	340	420	80
RNA4872	360	440	80
RNA49/8	8	19	11
RNA49/9	9	20	11
RNA4900	10	22	13
RNA4901	12	24	13
K22×26×17	22	26	17
K25×29×17	25	29	17
K50×55×20	50	55	20
-	68	74	30
K70×76×30	70	76	30
K75×81×30	75	81	30
-	80	86	30
K28×33×27	28	33	27
K30×35×27	30	35	27
K32×37×27	32	37	27
K35×40×27	35	40	27
K40×45×27	40	45	27
K42×47×27	42	47	27
K45×50×27	45	50	27
K10×14×10	10	14	10
K12×16×10	12	16	10
K15×20×13	15	20	13
K25×30×13	25	30	13