1.We have engaged tapered roller bearing for 20 years. 2.The stable annual output was 24000000 sets. 3.OEM & LABEL.

The Description of Tapered Roller Bearing

 -----Tapered roller bearing main bear with radial primarily, the axial union load.  Bearing outer ring rolling bearing capacity depends on the way Angle, the greater the carrying capacity of the larger Angle. This type of bearings is bearing separation, according to the bearing of the roller column number into a single, double row and four row circular cone roller bearings. The single row circular cone roller bearing clearance to users in the installation to adjust; Double row and four row circular cone roller bearings clearance has set up a file in the products based on user requirements given,  don't  need to adjust by the user. 

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Tapered roller bearings taper inner ring and outer ring have groove, tapered roller are arranged in between. All of the surface of the cone of lines in the projection of bearing the same point axis together. This design make circular cone roller bearings is especially suitable for bear composite (radial and axial) the load. The bearing axial load ability is the contact Angle α of the decision; Larger Angle α, axial load capacity is higher. Angle size by calculating coefficient e to say; E value is, the bigger the contact Angle is, the bigger the axial load bearing of the greater the applicability.

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Tapered roller bearings are usually separated model, namely the belt roller and maintains a component of the inner circle ,circle of inner cone components  and cone outside (outer)  can apart installation.

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Tapered roller bearings widely used in automotive, rolling mill, mining, metallurgical, plastic machinery, etc.

 

 

1.The advantage of products: 

1).We have engaged tapered roller bearing for over 20 years.        We are the leading manufacturer of tapered roller bearing in China. We have a large group of bearing material suppliers. They are stable and very cooperated due to our big factory strength.  Our own brand "CZD"have high reputation among local and abroad. We will search more higher agent around the globe.

2).The stable annual output was 24000000 sets.

    The stable output was upon the stable quality. We will schedule the annual orders plan for you upon the stable annual output.3).Our tech and service team was very powerful;

         We always can meet your requirements upon our tech and sevice.The large group of tech and service team will meet you around 24 hours. And we will  develop the new products upon your potential orders.

 

4)The below was our online catalogue, and thanks for your browsing 

Please check the table for bearing detail dimensions.

Bearing No.	Dimension(mm)							Basic Load rating(KN)		Weight
	d	D	T	B	C	r1/r2	r3/r4	Cr	Cor	(kg)
1 Series
CR1252L RS	With oil seal
LM11949/10RS	With oil seal									0.132
LM11749/10	17.462	39.878	13.843	14.605	10.668	1.3	1.3	22.5	22.5	0.083
11590/20	15.875	42.862	14.288	14.288	9.525	1.5	1.5	17.3	17.2	0.1
17580/20	15.875	42.862	16.67	16.67	13.495	1.5	1.5	26.9	26.3	0.127
LM11949/10	19.05	45.237	15.494	16.637	12.065	1.3	1.3	28.5	28.9	0.125
LM12748/10	21.43	45.237	15.494	16.637	12.065	1.3	1.3	29.2	33.5	0.116
LM12748F/10	21.43	45.237	15.494	16.637	12.065	1.3	1.3			0.12
LM11949/10	19.05	45.237	15.494	16.637	12.065	1.3	1.3
LM12749/10	22	45.237	15.494	16.637	12.065	1.3	1.3	29	33.5	0.118
LM12749/11	22	45.975	15.494	16.637	12.065	1.3	1.3	29	33.5	0.116
12580/20	20.638	49.225	19.845	19.845	15.875	1.5	1.5	36	37	0.18
M12649/10	21.43	50.005	17.526	18.228	13.97	1.3	1.3	38.5	40	0.172
M12648/10	22.225	50.005	17.526	18.288	13.97	1.3	1.3	38.5	40	0.172
1380/28	22.225	52.388	19.368	20.168	14.288	1.5	1.5			0.204
1380/29	22.225	53.975	19.368	20.168	14.288	1.5	1.5			0.219
1755/29	22.225	56.896	19.368	19.837	15.875	1.3	1.3			0.254
1779/29	23.812	56.896	19.368	19.837	15.875	0.8	1.3			0.245
1280/20	22.225	57.15	22.225	22.225	17.462	0.8	1.5			0.289
15578/20	25.4	57.15	17.462	17.462	13.495	1.3	1.5	39.5	45.5	0.225
1986/22	25.4	57.15	19.845	19.355	15.875	1.3	1.5	40	44.5	0.247
15579/21	26	57.15	17.462	17.462	14	3.2	1.3	39.5	45.5	0.227
1997X/22	26.988	57.15	19.845	19.355	15.875	3.3	1.5	40	44.5	0.246
15581/20	28	57.15	17.462	17.462	13.492	2.3	1.5	39.5	45.5	0.212
1988/22	28.575	57.15	19.845	19.355	15.875	3.5	1.5	40	44.5	0.247
15580/23	26.988	60.325	19.842	17.462	15.875	3.5	1.5	39.5	45.5	0.264

Wheel bearing 1492160