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Tapered roller bearings

Tapered roller bearings have an outer ring and an inner ring assembly. The outer ring consists of an outer ring, and the inner ring assembly consists of an inner ring, a roller and a cage. This bearing structure adapts to combined loads and provides low friction during operation.

Basic dimensions			Basic load rating		Speed ratings		Mass	Model
			dynamic	static	Reference speed	Limiting speed		Bearing No.
d [mm]	D [mm]	T [mm]	C [kN]	C0 [kN]	[r/min]	[r/min]	[kg]
28	58	20.25	42.039	40.5	7695	9720	0.25	322/28 B
28.575	57.15	19.845	47.142	44.55	8100	9720	0.22	1988/1922
29	50.292	14.224	25.758	26.325	8910	10530	0.11	L 45449/410
30	62	17.25	40.5	35.64	7290	8910	0.23	30206
30	72	20.75	56.052	45.36	6480	8100	0.38	30306
30	72	20.75	47.223	40.5	6075	7695	0.39	31306
30	55	17	35.559	35.64	8100	9720	0.17	32006 X
30	62	21.25	50.058	46.17	7290	8910	0.29	32206
30	72	28.75	76.95	68.85	6075	8100	0.55	32306
30	62	25	64.557	61.965	6885	8910	0.35	33206
30.162	64.292	21.433	48.924	49.41	6885	8910	0.34	M 86649/610
30.162	68.262	22.225	54.351	56.295	6480	8100	0.41	M 88043/010
31.75	62	18.161	48.195	46.17	7290	8910	0.24	15123/15245
31.75	73.025	29.37	70.065	76.95	6075	7290	0.62	HM 88542/510
31.75	59.131	15.875	34.668	33.615	7695	8910	0.18	LM 67048/010
32	58	17	36.531	37.665	7290	8910	0.19	320/32 X
33.338	69.012	19.845	53.298	54.27	6480	8100	0.35	14131/14276
34.925	73.025	23.812	72.171	71.28	6480	7695	0.48	25877/25821
34.925	72.233	25.4	67.23	72.9	6075	7290	0.5	HM 88649/610
34.925	76.2	29.37	77.112	85.86	5670	6885	0.66	HM 89446/410
34.925	65.088	18.034	46.98	46.17	6885	8100	0.26	LM 48548 A/510
34.987	59.131	15.875	32.886	35.64	7290	8910	0.17	L 68149/110
34.987	59.975	15.875	32.886	35.64	7290	8910	0.18	L 68149/111
35	72	18.25	51.192	45.36	6480	7695	0.33	30207
35	80	22.75	72.009	59.535	6075	7290	0.51	30307
35	80	22.75	61.074	54.27	5103	6885	0.52	31307
35	62	18	42.363	43.74	6885	8100	0.23	32007 X
35	72	24.25	65.772	63.18	6480	7695	0.44	32207
35	80	32.75	94.77	85.86	5427	7290	0.75	32307
35	80	32.75	93.15	92.34	5103	6885	0.8	32307 B