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]
2311	55	120	43	76.1	24	11000	7500
2312 K	55	130	46	87.1	28.5	9500	7000
2212 EKTN9	55	110	28	48.8	17	11000	8000
1311 EKTN9	55	120	29	50.7	18	11000	7500
1312 EKTN9	55	130	31	58.5	22	9000	6300
2211 E-2RS1TN9	55	100	25	27.6	10.6		4300
1211 ETN9	55	100	21	27.6	10.6	14000	9000
2211 EM	55	100	25	39	13.4	12000	8500
2311 M	55	120	43	76.1	24	11000	7500
2311 K	55	120	43	76.1	24	11000	7500
1311 ETN9	55	120	29	50.7	18	11000	7500
1212 EKTN9	55	110	22	31.2	12.2	12000	8500
2212 E-2RS1KTN9	55	110	28	31.2	12.2		3800
2211 ETN9	55	100	25	39	13.4	12000	8500
1312 ETN9	60	130	31	58.5	22	9000	6300
1212 EKTN9	60	110	22	31.2	12.2	12000	8500
2212 EKTN9	60	110	28	48.8	17	11000	8000
2312	60	130	46	87.1	28.5	9500	7000
1313 EKTN9	60	140	33	65	25.5	8500	6000
2312 KM	60	130	46	87.1	28.5	9500	7000
2212 E-2RS1KTN9	60	110	28	31.2	12.2		3800
2213 E-2RS1KTN9	60	120	31	35.1	14		3600
2312 K	60	130	46	87.1	28.5	9500	7000
2312 M	60	130	46	87.1	28.5	9500	7000
1213 EKTN9	60	120	23	35.1	14	11000	7000
1312 EKTN9	60	130	31	58.5	22	9000	6300
11212 TN9	60	110	62	31.2	12.2		3400
2212 E-2RS1TN9	60	110	28	31.2	12.2		3800
2313 K	60	140	48	95.6	32.5	9000	6300
2212 ETN9	60	110	28	48.8	17	11000	8000