China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs

Product Details
Customization: Available
Material: Gcr15
Cage Material: Top Pressure
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  • China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
  • China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
  • China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
  • China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
  • China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
  • China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
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  • Overview
  • Product Description
  • Detailed Photos
  • Packaging & Shipping
  • Application
  • Company Profile
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
LM12749/10
Roller
Super Finishing Roller
Item Number
Lm12749/10
Type of Shipping
Sea/Air/Land
Packaging
Carton/ Pallet
Weight
0.1162kg
Factory or Trading
Factory
Inner Diameter
21.986mm
Outer Diameter
45.237mm
Thickness
15.494mm
Transport Package
Carton or Pallet
Specification
21.986*45.237*15.494mm
Trademark
SFC or OEM
Origin
China
HS Code
8482200000
Production Capacity
10000000pieces/Year

Product Description

Product Description

Tapered roller bearing is a type of separable bearing with a conical structure on both the inner and outer rings. This type of bearing is divided into different structural types such as single row, double row, and four row according to the number of roller rows installed. Single row tapered roller bearings can withstand radial loads and axial loads in a single direction. When a bearing is subjected to radial load, an axial force component is generated, so another bearing is needed to withstand the axial force in the opposite direction to maintain balance.

The prefix letter consists of 1-2 letters and is used to indicate the working condition level of the designed bearing.
EL: Ultra light     LL: Extra light    L: Light     LM: Medium light    M: Medium     HM: Medium heavy       H: Heavy       
HH: Extra heavy     EH: Ultra heavy         T: Special for thrust bearings

The structure, assembly dimensional accuracy, and rotational accuracy of Inch size tapered roller bearings are different from those of metric bearings. Mostly used in industries with imported machinery or special needs.


 

Bearing No. Bearing No. Bearing No.
Inner /Outer Inner /Outer Inner /Outer
11590/11520 M86649/M86610 26880/26822
HM81649/HM81610 M88043/M88010 3386/3320
LM11749/LM11710 LM67048/LM67010 32008X
LM11949/LM11910 15123/15245 JF4049/JF4010
21075/21212 15126/15245 HM801349/HM801310
12580/12520 02475/02420 LM300849/LM300811
M12649/M12610 M88046/M88010 18590/18520
LM12749/LM12710 14125A/14276 LM501349/LM501310
LM12749/LM12711 HM88542/HM88510 LM501349/LM501314
M12648/M12610 HM89440/HM89410 11162/11300
1280/1220 M88048/M88010 24780/24720
LM72849/LM72810 HM88547/HM88510 26882/26823
L44640/L44610 HM89443/HM89410 M802048/M802011
07100/07196 LM48548/LM48510 3585/3525
L44643/L44610 LM48548A/LM48510 419/414
07100/07204 14137A/14276 365A/362A
1780/1729 14138A/14276 HM803145/HM803110
M84548/M84510 HM88649/HM88610 HM803146/HM803110
M84249/M84210 HM88649A/HM88613 HM803146/HM803111
15578/15523 25877/25821 HM903245/HM903210
15101/15243 HM89446/HM89410 25578/25520
15102/15245 LM78349/LM78310A 25580/25520
M86643/M86610 L68149/L68111 HM803149/HM803110
HM88630/HM88610 LM48545/LM48510 3782/3720
15103/15245 HM89448/HM89410 33885/33821
L44649/L44610 HM89449/HM89410 HM903249/HM903210
J15585/15520 HM89249/HM89210 53176/53387
1985/1930 JL69345/JL69310 45280/45220
15590/15520 JL69349/JL69310 HM807040/HM807010
1988/1922 JL69349A/JL69310 535/532X
15112/15245 LM29748/LM29710 55175C/55437
M86647/M86610 LM29749/LM29710 25584/25520
02474/02420 LM29749/LM29711 LM102949/LM102910
L45449/L45410 19150/19268 LM603049/LM603011
JHM 88540/JHM 88513 13685/13621 LM603049/LM603012
  13687/13620 LM603049/LM603014
  2788/2720 25590/25520
HM204049/HM204010 3490/3420 25590/25523
18690/18620 HM801346/HM801310 LM503349/LM503310
M804048/M804010 418/414 LM503349A/LM503310
3779/3720    
386A/382A    
528/522    
463/453X LM806649/LM806610 78520/78551
55187C/55437 33895/33821 JLM710949/JLM710910
HM804848/HM804810 HM807049/HM807010 JLM710949C/JLM710910
HM807044/HM807010 72212C/72487 JM511946/JM511910
HH506349/HH506310 HM911242/HM911210 JH211749/JH211710
JLM104948/JLM104910 HM807048/HM807010 6379/6320
365/362A JLM506849/JLM506810 29590/29520
JM205149/JM205110 JM207049/JM207010 395A/394A
JM205149A/JM205110 385/382A 395S/394A
JHM 807045/JHM 807012 JH307749/JH307710 3984/3920
LL205449/LL205410 JW5549/JM5510 39590/39520
L305649/L305610 28680/28622 HM212049/HM212010
LM104949/LM104911 72218C/72487 HM212049/HM212011
LM104949/LM104912 L507949/L507910 HM813844/HM813810
18790/18720 387/382A 6386/6320
18790/18724 387A/382S 641/632
368A/362A 387AS/382A H715341/H715311
368A/362A 462/453X 399AS/394A
28580/28521 390/394A H715343/H715311
3780/3720 3979/3920 H414245/H414210
33889/33821 39580/39520 9185/9121
385A/382A 72225C/72487 9278/9220
529/522 555S/552A H913849/H913810
529X/522 HM911244/HM911211 655/653
455/453X H913840/H913810 745A/742
HM807046/HM807010 JF6049/JF6010 835/832
537/532X JW6049/JW6010 JLM813049/JLM813010
55200C/55437 28985/28921 JF7049/JF7010
537/632A 28985/28920 JW7049/JW7010
55200C/55443 HM212044/HM212011 47490/47420
555/552A HM911245/HM911210 HM813849/HM813810
28584/28521 H913843/H913810 H715345/H715311
33890/33821 29585/29520 H414249/H414210
55206C/554327 29586/29520 29685/29620
  390A/394A 33287/33462
  3982/3920 567/563
34300/34478 39585/39520 JLM714149/JLM714110
42687/42620 483/472 JM714249/JM714210
495A/492A HM212047/HM212011 JH415647/JH415610
575/572 HM813842/HM813810 JW7549/JW7510
6461A/6420    
748S/742    
755/752 HM220149/HM220110 HM926749/HM926710
9285/9220 JP10049/JP10010 JP13049/JP13010
H917840/H917810 JP10049A/JP10010 799A/792
HM218238/HM218210 JLM820048/JLM820012 67390/67322
JM515649/JM515610 JM72049/JM720210 74550/75850
27687/27620 JHM720249/JHM720210 898/892
495/492A 52400/52618 99550/99100
47686/47620A 780/772 HH231649/HH231610
HM516449/HM516410 861/854 HH231649/HH231615
580/572 HH221449/HH221410 JP14049/JP14010
582/572 98400/98788 36690/36620
663/653 HH224335/HH224310 HH932145/HH932110
749A/742 HH923649/HH923610 HH932145/HH932115
H917849/H917810 782/772 HM231148/HM231110
27690/27620 L521949/L521910 M231649/M231610
JM716649/JM716610 56425/56650 99600/99100
497/492A 936/932 HH234048/HH234010
665/653 HH224340/HH224310 JP16049/JP16010
841/832 37431A/37625 46790/46720
593/592A JM822049/JM822010 M533349S/M533310
759/752 JHM522649/JHM522610 HM237535/HM237510
6580/6535 H924045/H924010 H936349/H936310
HH221434/HH221410 L623149/L623110 JP17049/JP17010
HM218248/HM218210 64450/64700 JHM534149/JHM534110
JM718149/JM718110 71450/71750 JM734449/JM734410
J90354/J90748 938/932 67787/67720
47890/47820 HM926740/HM926710 36990/36920
598/592A HH926744/HH926710 67790/67720
778/772 HH926744/HH926716 M236849/M236810
JL819349/JL919310 JP12049/JP12010 HM237545/HM237510
594A/592A 795/792 JP18049/JP18010
683/672 HH228340/HH228310 JM736149/JM736110
42381/42584 HH926749/HH926710 M238849/M238810
90381/90744 48286/48220 H239649/H239610
  48290/48220 H239649/H239612
HH949549/HH949510 67388/67322 JM738249/JM738210
LM545849/LM545810 HM926747/HM926710 LL639249/LL639210
H247549/H247510 95500/95925 JHM840449/JHM840410
8578/7520 HH228349/HH228310 LM241149/LM241110
28880/28820 HH932132/HH932110 8573/8520
HH953749/HH953710    
M349549/M349510    
29880/29820    
38885/38820    
EE275105/275155    
H852849/H852810    
EE722110/722185    
LM654649/LM654610    
M255449/M255410    
HM256849/HM256810    
EE790120/790221    
H859049/H859010    
HM259049/HM259010    
H961649/H961610    
L860049/L860010    
EE526130/526190    
HM961548/LM961511    
HM266446/HM266410    
L865547/L865572    
HM266449/HM266410    
LM567949/LM567910    
M268749/M268710    
80385/80325    
LM869448/LM869410    
EE650170/650270    
80176/80217    
EE243190/243250    
LM772748/LM772710    
L476549/L476510    
EE843220/843.290    
LL481448/LL481411    
L183448/L183410    
L183449/L183410    
EE168400/168500    
EE292550/292668    

Detailed Photos


The parameters of the inch size tapered roller bearing  LM12749/10 are an inner diameter of 21.986mm, an outer diameter of 45.237mm, and a thickness of 15.494mm.
The parameters of the inch size tapered roller bearing  LM12749/11 are also an inner diameter of 21.986mm, an outer diameter of 45.975mm, and a thickness of 15.494mm.

These dimensional parameters make the bearing suitable for specific mechanical designs and application scenarios. In addition, the retainer type of the bearing is TS stamped steel retainer, which helps improve the durability and stability of the bearing.

 
China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs

 

Packaging & Shipping


We can do our brands,OEM orders,can according to customer requirements to customized.About MOQ,kindly contact our sales manager.
 
China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
Industrial Packaging
(Tube)
 
Single Box
China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
 
China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
Pallet
 
China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs

 

Application


Tapered roller bearings are widely used in various fields, including the automotive industry, railway transportation, engineering machinery, wind power generation, mining equipment, aerospace, and metallurgical equipment.



Automotive industry: Conical roller bearings play an important role in the automotive industry, especially in the transmission, differential, wheel hub, and drive shaft, which can withstand high-speed rotation and large torque, while effectively reducing friction and wear and improving transmission efficiency.

Railway transportation: In the railway transportation industry, tapered roller bearings can withstand high-speed rotation and large radial loads, ensuring the safe operation of trains, and are also used in the transmission systems of railway locomotives and passenger cars.

Construction Machinery: In the construction machinery industry, such as excavators, bulldozers, and loaders, tapered roller bearings can withstand large radial and axial loads, while also having high rigidity and durability.

Wind power generation: In the wind power industry, tapered roller bearings are widely used in the main shaft, which can withstand the huge radial and axial forces generated by the rotation of fan blades.

Mining equipment: In mining equipment such as ore crushers and screening machines, tapered roller bearings can withstand large impact and vibration loads, while also having high reliability and durability.

Aerospace: In the aerospace field, tapered roller bearings are widely used in important parts such as aircraft engines, landing gear, and navigation equipment due to their special structural design and manufacturing process, which can meet the requirements of high-speed rotation and complex loads.

Metallurgical equipment: In metallurgical equipment such as rolling mills and continuous casting machines, tapered roller bearings can withstand large loads and impact loads, while also having high rotational speed and rigidity.


 

China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
 
China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs


 

 

Company Profile

SFC factory was established in 2003, mainly producing middle and high quality automobile bearing,tapered roller bearingsdeep groove ball bearingspillow block ball bearings,. We have nearly 20 years of experience in bearing production and processing, research and development, and advanced production technology. The bearings we produce have stable quality, high speed and long service life. They are widely used in agricultural machinery, food machinery, packaging machinery, motors, motorcycles, automobiles and other industries.

Our products are sold all over the country and exported to Russia, Mexico, Italy, Brazil, Southeast Asia, India and the Middle East, of which 60% are our own brand "TBAI" "SFC" and 40% are OEM authorized by our customers. production.

Our company has established a strong relationship with our customers for high quality, high efficiency, high cost performance and high satisfaction! Our goal is to continuously innovate and strive to become the best supplier in the field of bearings worldwide.

 

China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
 


EXHIBITION SHOW

 

China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs


 

Our Advantages

Price competitiveness: As factories we can achieve significant price advantages through large-scale production and direct control of production costs. 

Direct production control: The factory has comprehensive control over the production process, from raw material procurement to final products, all under its control. This not only ensures product quality and meets specific customer needs, but also significantly improves delivery timeliness.

As a factory with more than 20 years of experience, we not only have the ability to produce high-quality products, but also meet your various customization needs. We have always put your needs first and are dedicated to serving you.

China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
 
China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs
China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs

                               Accessories Supplier                                                                        Testing  Equipment                                                              
 

 

FAQ

If you are finding tapered roller bearings,and others bearings,kindly contact our sales manager.Here are some common questions.If you also have any other questions,please feel free to contact us.

1.Q :What are you factory or trading company?
A:We are factory.But in order to conduct international business and serve global customers more professionally and efficiently, we established an import and export company in Jinan in 2022: Shandong Beiyang International Trade Co., Ltd. This company is a subsidiary of Liaocheng Gaoyin Bearing Co., Ltd. (factory), and all its import and export business revolves around the factory.

2.Q:What's your after-sales service and warranty?

A: We promise to bear the following responsibilities when defective products were found:
1. Replacements would be sent with goods of your next order;
2. We can provide monetary compensation for defective products that have been not been used yet.


3.Q:Do you accept ODM&OEM orders?
A:Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.

4.Q:What's the MOQ?
A:According to customer specific inquiry,MOQ can adjust.It's flexible.

5.Q:How long is the lead time?
A:Produce one container products need about 10-15 days.

6.Q:Do you offer free samples? 
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users.

7.Q:How to place order?
A: 1. Email us the model number, brand ,quality precision and quantity,shipping way of bearings and we will quote best price for you; 
2. Proforma Invoice made and sent to you as the price agreed by both parts; 
3. Deposit Payment after confirming the PI and we arrange production; 
4. Balance paid before shipment or after copy of Bill of Loading.


 

China Bearing Factory Tapered Roller Bearing Lm12749/10 Lm12749/11 for Trailer Wheel Hubs

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