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]
W 61904-2RS1	20	37	9	5.53	3.65		12000
W 63804 R-2Z	20	32	10	3.12	2.08	48000	24000
6204 NR	20	47	14	13.5	6.55	32000	20000
W 63804 R	20	32	10	3.12	2.08	48000	30000
W 6004-2Z	20	42	12	8.06	5	38000	19000
6304-2RSH	20	52	15	16.8	7.8		9500
6304-2RSL	20	52	15	15.9	7.8	30000	15000
W 61904-2Z	20	37	9	5.53	3.65	43000	20000
4304 ATN9	20	52	21	23.4	16	22000	12000
6304	20	52	15	16.8	7.8	30000	19000
W 6204-2RZ	20	47	14	10.8	6.55	34000	17000
6004-2Z	20	42	12	9.95	5	38000	19000
W 61704	20	27	4	0.585	0.39	50000	32000
W 61904 R	20	37	9	5.53	3.65	43000	26000
W 61704 R	20	27	4	0.585	0.39	50000	32000
W 63804-2RZ	20	32	10	3.12	2.08	48000	24000
6204 N	20	47	14	13.5	6.55	32000	20000
W 6304	20	52	15	13.8	7.8	34000	20000
6204	20	47	14	13.5	6.55	32000	20000
62204-2RS1	20	47	18	12.7	6.55		10000
6204 ETN9	20	47	14	15.6	7.65	32000	20000
6204-Z	20	47	14	13.5	6.55	32000	20000
61804-2RS1	20	32	7	4.03	2.32		13000
W 61804-2RS1	20	32	7	3.12	2.08		13000
6204-RSL	20	47	14	13.5	6.55	32000	20000
6204-RSH	20	47	14	13.5	6.55		10000
6204-2RSH	20	47	14	13.5	6.55		10000
6204-2RSL	20	47	14	13.5	6.55	32000	17000
6304-2ZNR	20	52	15	16.8	7.8	30000	15000
63004-2RS1	20	42	16	9.36	5		11000