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]
BT4B 328912 E3/C675	355.6	488.95	317.5	5100	10000
330662 E/C480	355.6	482.6	265.113	4000	8000
BT4B 328912 E1/C300	355.6	488.95	317.5	5100	10000
BT4B 328870 EX1/C300	355.6	482.6	265.113	3550	7500
BT4-8162 E8/C480	355.6	482.6	265.113	4150	8150
BT4B 328912 G/HA1VA901	355.6	488.95	317.5	4130	10000
331271	355.6	488.95	317.5	4130	11000
332059	360	510	380	5610	14300
BT4-8015 G/HA1	360	540	325	5720	10800
BT4B 328159/HA1	360	540	280	4400	9000
331159 A	368.3	523.875	382.588	6270	15000
BT4B 332188/HA1	374.65	501.65	250.825	3360	8150
BT4B 332889/HA1	380	620	368	7040	13700
BT4B 328816/HA1	380	560	360	6160	13700
BT4B 328294/HA1	380	560	325	5500	11800
BT4-8086 G/HA1	380	540	300	4180	10000
BT4-8033 G/HA1	380	560	390	6710	13700
BT4-8025 G/HA1C300VA903	384.175	546.1	400.05	6160	15000
331149 E/C675	384.175	546.1	400.05	8000	16600
BT4-8025 G/HA1VA903	384.175	546.1	400.05	6160	15000
331149 A	384.175	546.1	400.05	6440	16600
BT4B 334128/HA1	384.175	546.1	400.05	6440	16600
BT4B 334042 G/HA1VA901	385.762	514.35	317.5	3910	10000
BT4B 334042 E1/C575	385.762	514.35	317.5	3910	10000
BT4B 332824 E/C475	395	545	268	4800	9500
BT4B 332824/HA1	395	545	268	3910	9500
BT4-8147 G/HA1	400	600	308	5500	11000
BT4B 331347 AG/HA1	406.4	565.15	381	6050	15600
BT4B 330650 E/C500	406.4	546.151	288.925	5000	10200
BT4-8161 E8/C500	406.4	546.1	288.925	5100	10200