Double Row Taper Roller Bearing Hot Selling Bearing Chinese Bearing Market Dimension

• Customization: Available
• Price: Factory Wholesale Price
• Material Quality: Bearing Steel
• Model NO.: 352940 taper roller bearing
• Box: We Will Provide Corresponding Packing According to
• Model No.: High Quality High Load Tapered Roller Bearing
• Service: OEM ODM
• Load Direction: Radial Bearing
• Deliver Time: 0-15days
• Harbor: Guangzhou/Qingdao/Shanghai/Ningbo/Yiwu
• Applicable Place: Agriculture Machinery, Auto Spare Parts
• Precision Rating: P0 P6 P5 P4
• Use Effect: More Durable
• Transport: by Land or Sea or Air
• Certification System: ISO 9001
• Feature: Long Life
• Transport Package: Plastic Bag+Carton+Pallet
• Specification: International size special size please contact me
• Trademark: SDBOY
• Origin: China
• HS Code: 8482500090
• Production Capacity: 5000000 Sets/Month

Product Description

Product Description

The structure of double-row tapered roller bearings includes outer ring, inner ring, rolling element and cage. Its characteristics include the following aspects:
1. Load-bearing capacity: This type of bearing can bear both radial load and bidirectional axial load. Therefore, they are suitable for applications that need to bear multiple loads at the same time.
2. Adjustment of clearance: There is a spacer ring between the two inner rings or the outer rings of the double-row tapered roller bearing. By changing the thickness of the inner and outer spacer rings, the clearance of the bearing can be adjusted.
3. Limit axial displacement: The bearing can limit the axial displacement of the two sides of the shaft or housing within the axial clearance limit of the bearing to ensure the stable operation of the machine.
4. Wide range of applications: Double-row tapered roller bearings are widely used in machine tools, reducers, automobiles, agricultural machinery, mining, metallurgy, plastic machinery, heavy machinery and other industries.

 

FEATURES OF TAPERED ROLLER BEARINGS

The inner ring assembly of a tapered roller is referred to as the cone, while the outer ring is called the cup. Tapered rollers are guided by the cone back face rib. This bearing design is suitable for heavy radial loading and a sizeable amount of axial loading. The taper of the rollers and the cone raceways have a common apex on the bearing axis. The angle between the cup raceway and the bearing axis is the contact angle. The larger the contact angle the greater the bearings axial load capacity. The cone and cup are separable simplifying bearing mounting.
 

Single row bearings can accommodate radial load and axial load in one direction. Two single row bearings are used opposing each other to simplify setting of the proper clearance between the two rows. The two row design can handle radial load and an axial load in either direction. The two row design is available as a TDO (double outer race), or a TDI (double inner race). Two row taper designs are normally supplied with spacers to provide a pre-adjusted assembly. The four row design is commonly used on rolling mill roll necks for their large load carrying capacity. Cages used can be a pressed steel or a pin type.

 

Product Parameters

Bearing Type:	Inner diameter size	Diameter size	Height size	inner eye height	skin height	inner eye angle	skin angle
09067/195	19.05	49.225	18.034	19.05	14.288	1.3	1.3
09074/196	19.05	49.225	23.02	21.539	17.462	1.5	1.5
09081/195	20.625	49.225	19.845	21.539	14.288	1.5
02474/20	28.575	68.262	22.225	23.812	17.462	0.8	1.5
02872/20	28.575	73.025	22.225	22.225	17.462	0.8	3.3
TRA0607	30	72	20.5	19	16
07079/204	20	51.994	15.011	14.26	12.7	1.5	1.3
07087/196	22.225	50.005	13.495	14.26	9.525	1.3	1
07087/210	22.225	50.005	15.011	14.28	12.7
07093/196
07097/196	20	51.994	15.011	14.26	12.7
07098/196	24.981
07100/196
TR070803	35	80	29.5	30.5	23.5
TR070904	35	89	38.2	38	27.5
JP10049/10	100	145	24	22.5	17.5
11590/20	15.875	42.862	14.288	14.288	9.525
LM11949/10	19.05	45.237	15.494	16.637	12.065
LM11749/10	17.462	39.878	13.843	14.605	10.668
LM102949/10	45.242	73.431	19.558	19.812	15.748
JLM104948/10	50	82	21.5	21.5	17
LM104949/11	50.8	82.55	21.59	22.225	16.51
LM104949/12	50.8	82.931	21.59	22.225	16.51
TR100802-1	50	83	24	20.5	19
TR100802-2	50	83	20.7	20.5	15.5	5	1
TR100802A	50	77	19.5	20	15
11162/300	41.275	76.2	18.009	17.384	14.288	1.5	1.5
1280/20	22.225	57.15	22.225	22.225	17.462
M12649/10	21.43	50.005	17.526	18.288	13.97
LM12749/10	21.987	45.237	15.494	16.637	12.065
LM12748/11	21.987	45.974	15.494	16.637	12.065
13687/21	38.1	69.012	19.05	19.05	15.083
13889/36	38.1	65.088	12.7	11.908	9.525
1380/28	22.225	52.388	19.368	20.168	14.288	1.5	1.5
14125/283	31.75	72.085	22.385	19.583	15.875	3.5	2.3
14131/276	33.338	69.012	19.845	19.583	15.875	0.8	1.3
14137A/276	34.925	69.012	19.845	19.583	15.875	1.5	1.3
14138A/276	34.925	69.012	19.845	19.583	15.875	3.5	1.3
14585/25	34.925	68.262	20.638	20.638	15.875	3.5	2.3
15100/250	25.4	63.5	20.638	20.638	15.875	3.5	1.2
15101/250	25.4	63.5	20.638	20.638	15.875	0.8	1.2
15103S/245	26.157	62	19.05	19,939	14.288	0.8	1.3
15106/250	26.988	63.52	20.638	20.638	15.875	0.8	1.3
15112/245	28.575	62	19.05	20.638	14.288	3.5	1.3
15113/245	28.575	62	19.05	20.638	14.288	0.8	1.3
15116/245	30.112	62	19.05	20.638	14.288	0.8	1.3
15117/245	29.987	62	19.05	20.638	14.288	1.3	1.3
15118/245	30.213	62	19.05	20.638	14.288	3.5	1.3
15120/245	30.213	62	19.05	20.638	14.288	0.8	1.3
15123/245	31.75	62	18.161	19.05	14.288		1.3
15126/245	34.75	62	19.05	20.638	14.288	0.8	1.3
15578/20	25.4	57.15	17.462	17.462	13.495	1.3	1.5
15585/20	28	57.15	17.462	17.462	13.495	3.5	1.5
16150/282	38.1	72	19	20.638	14.237	3.5	1.5
16150/284	38.1	72.238	20.638	20.638	15.875	3.8	1.3
17887/31	45.23	79.985	19.842	20.638	15.08
18590/20	44.275	73.025	16.667	17.462	12.7
18690/20	46.038	79.375	17.462	17.462	13.495
18790/20	50.8	85	17.462	17.462	13.495	3.5	1.5
1988/22	28.575	57.15	19.845	19.355	15.875
21075/212	19.05	53.975	22.225	21.839	15.875	1.5	2.3
HM212049/10	66.675	122.238	38.1	38.354	29.718
HM218248/10	89.974	146.975	40.005	40	32.5	7	3.5
24780/20	41.275	76.2	22.225	23.02	17.462	3.5	0.8
2580/20	31.75	66.421	25.4	25.357	20.639
2580/23	31.75	69.85	23.812	25.357	19.05
25577/23	42.875	82.931	26.988	25.4	22.225	3.5	2.4
25580/22	44.45	83.058	23.812	25.4	19.05	3.5	2
25580/20	44.983	82.931	23.812	254	19.05	3.5	0.8
25590/22	45.618	83.058	23.877	25.4	19.114	3.5	2
25584/20	44.983	82.931	23.812	25.4	19.05	1.5	0.8
25590/20	45.618	82.931	23.812	25.4	19.05	1.5	0.8
25877/21	34.925	73.025	23.812	24.608	19.05	1.5	0.8
26882/20	41.275	79.375	23.812	254	19.05	3.5	0.8
ST2749	27	49	15	15	11.5
2788/20	38.1	76.2	23.812	25.654	19.05
27303	17	47	15.25	14	10.5
27687/20	82.55	125.412	25.4	25.4	19.845
28KW01	28	50.292	14	16.67	10.668	3.5	2.7
28KW02	28	52	15.8	18.5	12	3.5	2
28KW04	28	50.292	14	18.8	10.668	3.5	0.5
LM29749/10	38.1	65.088	18.034	18.288	13.97	2.3	1.3
LM29749/11	38.1	65.088	19.812	18.288	15.748	2.3	1.3
29685/20	73.025	112.712	25.4	25.4	19.05	3.5	3.3
2984/24	46.038	85	25.4	25.608	20.638	3.5	1.3
STB2951	29	50.5	16
STA3072	30	72	24	23	16.5
329013/Q	29	50.292	14.224	17.52	10.668
320/28	28	52	16	16	12
320/32	32	58	17	17	13
322/32	32	65	22.5	21	18
329/22	22	40	12
329/28	28	45	12
329/32	32	52	14
302/32	32	65	18.25	17	15
LM300849/11	40.988	67.975	17.5	18	13.5
R33-6g	33	62
33262/462	66.675	117.475	30.162	30.162	23.812	3.5	3.3
33275/462	69.85	117.475	30.162	30.162	23.812	3.5	3.3
33281/462	71.438	117.475	30.162	30.162	23.812	3.5	3.3
3379/20	34.925	80.167	29.37	30.391	23.812	3.5	3.3
3490/20	38.1	79.375	29.37	29.771	23.812
359A/354A	45.038	85	20.638	21.692	17.462
3579/25	42.862	87.312	30.162	30.886	23.812	3.5	3.3
3585/25	41.275	87.312	30.162	30.886	23.812	1.5	3.3
365/362	50	90	20	22.225	15.875	2	1.3
368/362	50.8	90	20	22.225	15.875	1.5	2
368A/362A	50.8	88.9	20.638	22.225	16.513	3.5	1.3
3780/20	50.8	93.264	30.162	30.302	23.812	3.5	3.3
3782/20	44.45	93.264	30.162	30.302	23.812	3.5	3.3
37431/625
37425/625
38KWO1	38.1	65.088	18.034	21.139	13.97
387/382	57.15	98.425	21	21.946	17.826	2.4	0.8
387A/382A	57.15	96.838	21	21.946	15.875	3.5	0.8
395A/394A	66.675	110	22	21.996	18.824	0.8	1.2
390/394A	57.15	110	22	21.996	18.824	2.3	1.3
390A/394A	63.5	110	22	21.996	18.824	1.5	1.3
395/394A	63.5	110	22	21.996	18.824	3.5	1.3
39581/20	57.15	112.712	30.162	30.162	23.812	8	3.3
39580/20	57.15	112.712	30.162	30.162	23.812	3.5	3.3
39585/20
39590/20
45280/20	44.45	104.775		30.958	23.812	0.8	3.3
45284/20
L45449/10	29	50.292	14.224	14.732	10.668
L44649/10	26.988	50.292	14.224	14.732	40.668
L44643/10	25.4	50.292	14.224	14.732	10.668
LM48548/10	34.925	65.088	18.034	18.288	13.97		1.3
JF4049	40	85	33.04	32.5	28
418/414	38.1	88.5	26.988	29.083	22.225
4388/35	41.275	90.488	39.688	40.386	33.338	3.5	3.3
4395/35	42.07	90.488	39.688	40.386	33.338	3.5	3.3
STA5383	53	83	24	20.5	19
50KB8301	50	83	24	20.5	19
LM501349/10	41.275	73.431	19.558	19.812	14.732	3.5	0.8
LM501349/14	41.275	73.431	21.43	19.812	16.604	3.5	0.8
57207	38.1	65.088	18.034	18.288	13.97
57414	40.988	67.975	17.5	18	13.5
LM67048/10	31.75	59.131	15.875	16.764	11.811
L68149/10	34.988	59.131	15.875	16.764	11.938
L68145/11	34.987	59.975	15.875	16.764	11.938
JL69345/10	38	63	17	19	13.5
JL69349/10	38	63	17	17	13.5
LM603049/11	45.242	77.788	19.842	19.842	15.08	3.5	0.8
LM603049/14	45.242	79.974	19.842	19.812	15.08	3.5	0.8
JP7049/10	70	110	21	20	15.5	2	2
JLM714149/10	75	115	25	25	19	3	2.5
JLM714249/10	75	120	31	29.5	25	3	2.5
7705	28	67	20.5	20.5	16
7706	28	58	17.25	16	14
7707	33	62	16	16.5	12
7805	26	57.15	17.462	17.462	13.9
7806A	32	72	29.75	28.5	15
7807	34.925	73.025	26.988	26.975	22.2
HM803149/12	44.45	92.75	30.163	29.37	23.02	3.5	3.3
HM801346/10	38.1	82.55	29.37	28.575	23.02
HM803146/10	41.275	88.9	30.162	29.37	23.02
HM807046/10	44.45	104.775	36.513	36.512	28.575
HM807046/10	50.8	104.775	36.513	36.512	28.575
HM807048/10	54.488	104.775	36.513	36.512	28.575
JLM813049/10	70	110	26	25	20.5	1	2.5
M84548/10	25.4	57.15	19.431	19.431	14.732
M86647/10
M86649/10	30.162	64.292	21.433	21.433	16.67	1.5	1.5
M88043/11	30.162	68.262	22.225	22.225	17.462	2.3	2.3
M88046/10	31.75	68.262	22.225	22.225	17.462	1.5	1.5
M88048/10	33.338	68.262	22.225	22.225	17.462	0.8	1.5
M88648/10	35.717	72.233	25.4	25.4	19.842
M88649/10	34.925	72.233	25.4	25.4	19.842	2.3	2.3
HM89440/10	31.75	76.2	29.37	28.575	23.02	0.8	3.3
HM89443/10	33.338	76.2	29.37	28.575	23.02	0.8	3.3
HM89446/10	34.925	76.2	29.37	28.575	23.02	3.5	3.3
HM89448/11	36.512	76.2	29.37	28.575	23.02	0.8	0.8
HM89449/10	36.512	76.2	29.37	28.575	23.02	3.5	3.3
HM903249/10	44.45	95.25	30.958	28.575	22.225	3.5	0.8

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