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 334020 G/HA4	317.5	438.15	276.225	3520	8300
BT4B 334023 E1/C675	317.5	422.275	269.875	2860	6550
BT4B 328952 A/HA1	317.5	438.15	276.225	3520	8300
BT4B 331161 BG/HA1	317.5	447.675	327.025	4730	10800
330870 BG	317.5	422.275	269.875	3360	8150
BT4B 331161 AG/HA4	317.5	447.675	327.025	4400	10800
BT4B 332647 G/HA1	330.2	444.5	301.625	3690	9650
BT4-8113 E2/C500	330.302	438.023	247.65	3400	6400
BT4-8017/HA1C600VA941	333.375	469.9	342.9	4130	10200
331381	333.375	469.9	342.9	4570	11400
BT4B 332963 B/HA1	340	520	323.5	5610	10400
BT4B 332963/HA1	340	520	323.5	5230	10400
BT4B 331553/HA1	342.9	571.5	342.54	6270	11600
BT4B 328817 EX1/C475	343.052	457.098	254	3100	6400
BT4B 334033 G/HA1VA901	343.052	457.098	254	2510	6100
BT4-8160 E81/C475	343.052	457.098	254	3600	7100
BT4B 328986 G/HA1VA901	343.052	457.098	323.85	2700	6400
BT4B 328817 G/HA1VA902	343.052	457.098	254	2550	6400
BT4B 328817 E1/C475	343.052	457.098	254	3350	6400
BT4-8160 E8/C475	343.052	457.098	254	3600	7100
BT4B 334106 G/HA1VA901	343.052	457.098	254	2330	6000
BT4-8160 E81/C400	343.052	457.098	254	3600	7100
330661 E/C475	343.052	457.098	254	3450	6800
BT4B 331228 G/HA1C200	346.075	488.95	358.775	5280	12500
BT4B 331077 AG/HA1	347.662	469.9	260.35	3800	10200
331092 A	347.662	469.9	292.1	3800	10200
BT4-8070 G/HA1VA901	347.662	469.9	292.1	3910	8500
BT4-8117 E1/C475	350	480	420	4750	10200
331271	355.6	488.95	317.5	4130	11000
BT4-8162 E81/C480	355.6	482.6	265.113	4150	8150