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]
54212	50	95	50	62000	139000
53310 + U310	50	100	37	82000	169000
54212 + U212	50	100	56	62000	139000
51410	50	110	43	138000	255000
52312	50	110	64	101000	207000
54312	50	110	70.6	101000	207000
54313	50	115	70.6	101000	207000
54312 + U312	50	115	78	101000	207000
54313 + U313	50	120	79	101000	207000
EW2	50.8	73.02	15.875	7900	6000
W2	50.8	75.41	19.05	30500	74000
XW2	50.8	77.8	17.48	31000	77000
4425	50.8	80.98	22.225	31000	77000
2280	50.8	82.55	20.638	41000	100000
FT25	50.8	84.938	20.638	10900	9300
GT25	50.8	84.938	20.638	40900	101000
D25	50.8	84.938	20.65	48000	129000
B25	50.8	84.94	22.22	59600	145000
2023	50.8	88.9	41.275	102000	216000
MW2	50.8	93.68	34.925	81000	154000
4426	52.388	80.98	22.225	31000	77000
GT26	52.388	84.938	20.638	40900	101000
D26	52.388	84.938	20.65	48000	129000
B26	52.388	84.94	22.22	59600	145000
XW2-1/8	53.975	80.98	17.48	31000	77000
W2-1/8	53.975	81.76	22.225	38500	89000
4427	53.975	84.15	22.225	41000	100000
FT27	53.975	91.288	20.638	14900	12100
GT27	53.975	91.288	20.638	40000	101000
D27	53.975	91.288	20.65	49000	133000