Changzhou Tianhe Bearing Technology Co., Ltd.
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  • Contact Person : Ms. Chu Ying
  • Company Name : Changzhou Tianhe Bearing Technology Co., Ltd.
  • Tel : 86-519-88137008
  • Fax : 86-519-88170966
  • Address : Jiangsu,Changzhou,No. 1002, Building 2, No. 68, Middle Guan River Road, Tianning Dist.
  • Country/Region : China
  • Zip : 213033

32022 Tapered Roller Bearing/Chinese manufactory

32022 Tapered Roller Bearing/Chinese manufactory
Product Detailed
Related Categories:Taper Roller Bearings
Taper Roller bearing 1.Your success is our success 2.Best quality&best price 3.Accept Paypal

Tapered roller bearings

Tapered roller bearings consist of four interdependent components: the cone, or inner ring; the cup, or outer ring; the tapered rollers, or rolling elements; and the cage, or roller retainer. The taper angles allow the bearing to handle a combination of radial and thrust loads. The steeper the cup angle, the greater the ability of the tapered roller bearing to handle thrust loads.

Single-Row Tapered Roller Bearings 

The most basic and widely used tapered bearing, the single-row type consists of the cone assembly and the cup. It is usually fitted as one of an opposing pair. During equipment assembly, single-row bearings can be set to the required clearance (endplay) or preload condition to optimize performance.

Single-row tapered roller bearings have positive roller alignment that ensures true rolling motion and generates a “seating force” that pushes the roller against the cone large rib. This seating force prevents the rollers from skewing off apex, thereby keeping them positively aligned and located against the cone large rib.

Double-Row Tapered Roller Bearings 

Double- or two-row tapered roller bearings feature double cups and two single cones. They are available in a variety of configurations for general industrial and automotive applications.

Four-Row Tapered Roller Bearings 

Four-row bearings provide maximum capacity in minimum space, combining the inherent high-load, radial/thrust capacity and direct/indirect mounting variables of tapered roller bearings.

Their main application is on the roll necks of rolling mill equipment.  All four-row bearings are supplied as pre-set matched assemblies with all components identified to ensure correct installation sequence.

Product Information

Boundary Dimenssion           (mm)Mass (KG)Bearing NumbersBasic Load Ratings(KN)Limited Speed(rpm)
dDTBCr1minrsminapproxCrCorGreaseOil
609523.002317.501.51.50.60832012x73.80118.0835004600
 9527.002721.001.51.50.7133301284.15139.2035004600
 10030.003023.001.51.50.91033112101.70157.4434004500
 11023.752219.002.01.50.9303021294.50120.0032004300
 11029.752824.002.01.51.18032212117.00157.4432004300
 11038.003829.002.01.51.56033212150.30224.6432004300
 13033.503126.003.02.52.03030312162.00201.6029003800
 13048.504637.003.02.52.96032312219.60302.4029003800
6510023.002317.501.51.50.646362013x74.70122.8832004400
 10027.002721.001.51.50.7603301387.75149.7632004400
 11034.003426.501.51.51.32033113129.60202.5631004200
 12024.502320.002.01.51.18030213110.70142.0829004000
 12032.753127.002.01.51.55032213143.10197.7629004000
 12041.004132.002.01.52.04033213175.50254.4029004000
 14036.003328.003.02.52.51030313182.70228.4827003500
 14051.004839.003.02.53.60032313245.70240.0027003500
7011025.002519.001.51.50.86932014x94.50153.6030004000
 11031.003125.501.51.51.11033014114.30195.8430004000
 12526.252421.002.01.51.30030214117.90155.5228003700
 12533.253127.002.01.51.66032214149.40211.2028003700
 12541.004132.002.01.52.15033214180.90270.7228003700
 15038.003530.003.02.53.03030314207.00261.1225003300
 15054.005142.003.02.54.35032314279.00388.8025003300
7511525.002519.001.51.50.92532015x95.40160.3229003800
 11531.003125.501.51.51.18033015116.10203.5329003800
 13027.002522.002.01.51.43030215125.10168.0027003400
 13033.253127.002.01.51.72032215151.20215.0427003400
 13041.004131.002.01.52.25033215187.20286.0827003400
 16040.003731.003.02.53.63030315229.50292.8023003000
 16058.005545.003.02.55.31032315319.50451.2023003000

Model Specification

30204 Tapered Roller Bearing
Size20*47*14
Brand Name:
                                             TIANHE
Quality Standard:ISO9001:2000 Standard
Features:1)Tolerance :           ABEC-1,ABEC-3,ABEC-5, ABEC-7
2)Vibration Level :   V4,V3,V2,V1
3)Cage:                     Brass,Nylon
4)Hardness :             59-63 HRC
Application:Auto,tractor,machine tool,electric machine,water pump,agricultural machinery and texile machinery etc
Technology&QC Process:1.Assembly                                                                                           2.Windage test                                                                                               3.Cleaning                                                                                                           4.Rotary Test                                                                                                             5. Greasing and gland                                                                                             6. Noise Inspection                                                                                       7.Appearance Inspection                                                                                             8. Rust Prevention                                                                                                     9.Product Packaging
Service:We will follow up on our customers' feedback and suggestions after every delivery and we make every effort to solve their problems in order to ensure their total satisfaction.

Photos of  the same type bearings

Pakage Details

32022 Tapered Roller Bearing/Chinese manufactory



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