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]
NATR 20	20	47	25	14.7	24.5
NATR 20 PPA	20	47	25	14.7	24.5
NATV 25 PPA	25	52	25	19.8	44
NATR 25 X	25	52	25	14.7	25.5
NATV 25	25	52	25	19.8	44
NATV 25 PPXA	25	52	25	19.8	44
NUTR 25 A	25	52	25	29.7	36
NATR 25 PPXA	25	52	25	14.7	25.5
NUTR 25 X	25	52	25	29.7	36
NATR 25 PPA	25	52	25	14.7	25.5
PWTR 25.2RS	25	52	25	23.8	26.5
PWTR 2052.2RS	20	52	25	25.5	29
NUTR 2052 A	20	52	25	31.9	39
NATR 25	25	52	25	14.7	25.5
NUTR 2052 X	20	52	25	31.9	39
NATV 30	30	62	29	29.2	62
NUTR 30 A	30	62	29	41.3	47.5
NATV 30 PPXA	30	62	29	29.2	62
PWTR 30.2RS	30	62	29	31.9	32.5
NATR 30 X	30	62	29	22.9	37.5
PWTR 2562.2RS	25	62	25	29.2	36
NUTR 2562 X	25	62	25	35.8	48
NATR 30 PPXA	30	62	29	22.9	37.5
NATR 30 PPA	30	62	29	22.9	37.5
NUTR 2562 A	25	62	25	35.8	48
NUTR 30 X	30	62	29	41.3	47.5
NATR 30	30	62	29	22.9	37.5
NATV 30 PPA	30	62	29	29.2	62
NUTR 35 A	35	72	29	45.7	57
NUTR 35 X	35	72	29	45.7	57