Dalian Metallurgical Bearing Co.,Ltd

The modified contact line between roller and raceway can reduce the stress concentration, and the tapered roller bearing can bear large radial and axial loads. Since the tapered roller bearing can only transmit one-way axial load, in order to transmit the axial load in the opposite direction, it is necessary to install another tapered roller bearing symmetrically with it.

Bearing symbol	Principal dimensions (mm)							Basic rated load (KN)		Limit speed r/min		Fitting dimension mm							Value			Weight(kg)
	d	D	T	B	C	R	r	Cr	C0r	Grease	Oil	damax	dbmin	Damin	Damax	Dbmin	Ca	Cb	e	y	yo
	33124	120	200	62	62	48	2.5	2	245	402	-	-	-	-	-	-	-	-	-	0.4	1.5	0.83	7.68
	33024	120	180	48	48	38	2.5	2	295	530	1800	2600	132	131	160	170	171	6	10	0.3	2	1.1	4.09
	31324	120	260	68	62	42	4	3	556	715	1500	2000	140	134	203	246	246	9	26	0.83	0.7	0.4	15.3
	32924	120	165	29	29	23	1.5	1.5	189	320	1600	2200	131	118	150	158	161	4.5	6	0.35	1.7	0.95	1.78
	32024	120	180	38	38	29	2.5	2	237	395	1700	2400	132	120	157	172	175	4.5	9	0.46	1.3	0.72	3.18
	32324	120	260	90.5	86	69	4	3	846	1192	1300	1800	147	134	213	246	240	9	22	0.35	1.7	0.96	22.1
	30324	120	260	59.5	55	46	4	3	587	742	1500	2000	153	134	221	246	238	8	14	0.35	1.7	0.96	14.2
	30224-YA	120	215	43.5	40	34	1.5	2.5	354	484	1600	2200	139	132	187	123	123	6	9.5	0.44	1.4	0.76	6.19
	30224	120	215	43.5	40	34	3	2.5	353	483	1600	2200	139	132	187	132	132	6	9.5	0.44	1.4	0.76	6.94
	31326	130	280	72	66	44	5	4	620	805	1300	1800	150	147	218	262	258	9	28	0.83	0.7	0.4	18.43
	32926	130	180	32	32	25	2	1.5	202	372	1700	2400	142	139	164	173	174	9	6.5	0.27	2.2	1.22	2.34
	32026	130	200	45	45	34	2.5	2	340	580	1600	2200	144	142	178	190	192	7	11	0.43	1.4	0.8	4.93