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]
NJ 203 ECPHA	17	40	12	20	14.3	20000	30000
NJ 204 ECPHA	20	47	14	28.5	22	17000	24000
NUP 204 ECML	20	47	14	28.5	22	17000	30000
NU 2204 ECP	20	47	18	34.5	27.5	17000	19000
NJ 204 ECP	20	47	14	28.5	22	17000	19000
NUP 2304 ECP	20	52	21	47.5	38	15000	18000
NUP 304 ECP	20	52	15	35.5	26	15000	18000
NU 304 ECP	20	52	15	35.5	26	15000	18000
N 304 ECP	20	52	15	35.5	26	15000	18000
NU 2304 ECP	20	52	21	47.5	38	15000	18000
NJ 204 ECML	20	47	14	28.5	22	17000	30000
NU 204 ECPHA	20	47	14	28.5	22	17000	24000
N 204 ECP	20	47	14	28.5	22	17000	19000
NUP 204 ECPHA	20	47	14	28.5	22	17000	24000
NUP 204 ECP	20	47	14	28.5	22	17000	19000
NJ 2204 ECP	20	47	18	34.5	27.5	17000	19000
NU 204 ECML	20	47	14	28.5	22	17000	30000
NJ 2304 ECP	20	52	21	47.5	38	15000	18000
NU 204 ECP	20	47	14	28.5	22	17000	19000
NJ 304 ECP	20	52	15	35.5	26	15000	18000
NJ 2305 ECML	25	62	24	64	55	12000	22000
NU 305 ECP	25	62	17	46.5	36.5	12000	15000
NU 305 ECJ	25	62	17	46.5	36.5	12000	15000
NUP 2305 ECP	25	62	24	64	55	12000	15000
NJ 205 ECP	25	52	15	32.5	27	15000	16000
NJ 205 ECJ	25	52	15	32.5	27	15000	16000
NUP 205 ECML	25	52	15	32.5	27	15000	26000
NJ 2305 ECP	25	62	24	64	55	12000	15000
NU 205 ECML	25	52	15	32.5	27	15000	26000
N 305 ECP	25	62	17	46.5	36.5	12000	15000