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Timken Tapered/Taper Roller Bearing

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[China]

Address: No.136 Chenshousi Road, Chaoyang District 100164 Beijing, China

Contact name:Shirley Chan

RKF COMPANY LIMITED

Timken Tapered/Taper Roller Bearing

Country/Region china
City & Province beijing beijing
Categories Manufacturing & Processing Machinery Parts Design Services

Product Details

Product Attributes
Rolling BodyRoller Bearings
The Number of RowsSingle
Outer DimensionMedium and Large(120-190mm)
MaterialBearing Steel
SphericalNon-Aligning Bearings
Load DirectionThrust Bearing
SeparatedSeparated
ProductTapered Roller Bearing
ModelLm814849/Lm814814
Bore (ID)77.788 mm
Od117.475 mm
Width25.4 mm
QualityTimken High Quality
Dynamic Load Ratings11.8 Kn
Static Load Ratings18.3 Kn
Cone ModelLm814849
Cup ModelLm814814
PackageStandard Export Packing
Specification ISO
TrademarkTimken
OriginUSA
Trade Info
Min. Order1Piece
FOB PriceUSD1/Piece
Portnull
Payment TermsL/C,T/T,Western Union,Money Gram
Production Capacity3000000 PCS/Year
HS Code8482200000
Product Details
Product DescriptionLM814849/LM814814
Timken 
77.788 x 117.475 x 25.4 mm
Tapered Roller Bearing
Chrome steel GCr15
Single row



                                                            Email us for any bearings of interest to you.
                                                           ( What model? Which brand? How many? )

                                                                            -- price negotiated --



We distribute various of original bearings which are produced by SKF, ZWZ, HRB, LYC, ABBA, FAG, INA,Timken, NSK, NTN, Koyo, Nachi, IKO, FYH, THK, ASAHI, etc;




PRODUCT SHOWS:

(1) Timken

Tapered roller bearing,taper roller bearing,tapered bearing,taper bearing
31593/31521 Timken
34.925 x 76.2 x 29.37 mm (ID x OD x H)
Dynamic Load Ratings 9.47kN
Static Load Ratings: 10.7 kN
Inner 31593
Outer 31521
Pressed steel


DESCRIPTION of Timken: 


Timken Tapered Roller Bearings are the most basic and most widely used type of tapered roller bearing.  It consists of two main separable parts: the inner race assembly and the outer race.  It is typically mounted in opposing pairs on a shaft.

Size range: 
ID 7.937 to 863.600 mm (0.31225 to 34.0000 in.)
OD 31.991 to 1060.000 mm (1.2595 to 41.7323 in.)

Design Attributes 
Single cone and cup.
One-piece pressed steel cage retains rollers on the cone and spaces them evenly.
Pin type cages also available.

Applications 
Vehicle front wheels
Differential and pinion configurations
Conveyor rolls
Machine tool spindles
Trailer wheels


(2) SKF

Tapered roller bearing,taper roller bearing,tapered bearing,taper bearing
30307J2/Q SKF
35x80x22.75 mm (ID x OD x H)
Dynamic Load Ratings 72.1kN
Static Load Ratings: 73.5 kN
Reference speed rating: 6700 r/min
Limiting speed rating: 9000 r/min
Single row


DESCRIPTION of SKF: 


Tapered roller bearings have tapered inner and outer ring raceways and tapered rollers. They are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads. The projection lines of the raceways meet at a common point on the bearing axis to provide true rolling and low friction. The axial load carrying capacity of tapered roller bearings increases with increasing contact angle α. The size of the angle is related to the calculation factor: the larger the value of e, the larger the contact angle. A single row tapered roller bearing is typically adjusted against a second tapered roller bearing. 
Single row tapered roller bearings are separable, i.e. the inner ring with roller and cage assembly (cone) can be mounted separately from the outer ring (cup)


(3) NSK

Tapered roller bearing,taper roller bearing,tapered bearing,taper bearing
HR30310J     NSK
50x110x29.25 mm (ID x OD x H)
Dynamic Load Ratings 130 kN
Static Load Ratings: 148 kN
Reference speed rating: 3400 r/min
Limiting speed rating: 4800 r/min
Weight: 1.28 kgs
Single row


DESCRIPTION of NSK: 


Bearings of this type use conical rollers guided by a back-face rib on the cone. These bearings are capable of taking high radial loads and axial loads in one direction.
In the HR series, the rollers are increased in both size and number giving it an even higher load capacity. They are generally mounted in pairs in a manner similar to single-row angular contact ball bearings. In this case, the proper internal clearance can be obtained by adjusting the axial distance between the cones or cups of the two opposed bearings. Since they are separable, the cone assemblies and cups can be mounted independently.
Depending upon the contact angle, tapered roller bearings are divided into three types; normal angle, medium angle, and steep angle.
Double-row and four-row tapered roller bearings are also available. Pressed steel cages are generally used.

Welcome to inquire us for any brand of taper roller bearings. 

We proceed in 3 business lines: 
- We export various of original bearings which are produced by SKF, ZWZ, HRB, LYC, ABBA,
Timken, NSK, NTN, Koyo, Nachi, IKO, FYH, THK, ASAHI, etc; 
- Meanwhile we make our own brand RKF; 
- OEM service is available.

For the convenience of both us, please inquire with the information below:
- the model numbers of the bearings
- the brand name of each model
- the order quantity of each model

The variety of the bearings we supply in long term: 
- Self-aligning Roller Bearings
- Self-aligning Ball Bearings
- Deep Groove Ball Bearings
- Tapered Roller Bearings
- Cylindrical Roller Bearings
- Eccentric Bearings
- Needle Roller Bearings
- Angular Contact Ball Bearings
- Thrust Roller Bearings
- Thrust Ball Bearings
- Insert Bearings (Spherical Outer Surface Ball Bearings)
- Pillow Block (Bearing Housing)
- Rod End Bearings & Spherical Plain Bearings
- Linear Bearings
- Sliding Bearings
- Auto Bearings

Welcome to contact us for more details for any bearings.

 

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