Xi'an Weinuo Machinery And Equipment Co.,Ltd
Product Categories
Xi'an Weinuo Machinery And Equipment Co.,Ltd

Single Row Metric Size Tapered Roller Bearings

Single Row Metric Size Tapered Roller Bearings

30203, 30204, 30205... 30220; 30302, 30303, 30304... 30320; 320/22X, 320/28X, 320/32X, 32004X....32020X; 33110...33113

Chat Now

If you are going to import single row metric size tapered roller bearings in stock or you want to check the price with one China single row metric size tapered roller bearings manufacturer, supplier and factory, please feel free to contact Weinuo Machinery.

Taper roller bearings consist of an inner ring (cone), an outer ring (cup), a cage and rollers which are profiled to distribute the load evenly. They have high radial and axial (thrust) load capacities at low to intermediate speeds.

Single Row Tapered Roller Bearings can be supplied matched in DF arrangement. These matched bearings are manufactured so that the pair should have an established initial axial clearance when they are mounted opposite to each other. They should also have a uniform distribution of the loading. Matched bearings are used when the load carrying capacity of a single bearing is not sufficient. They are also used when thrust loads have to be carried at a certain axial clearance in both directions.

The axial clearance of single Tapered Roller Bearings is adjusted on assembly.

  • Ability to support radial and thrust loads simultaneously.

  • The cone shaped design allows each roller can align itself, without guidance by the cage, between the tapered faces of the inner race (cone) and the outer race (cup).

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. 

Material : Chrome steel  100Cr6 or Stainless steel ANSI420

Cage types: Pressed Steel cage or Stainless cage

Precision: P0, P5, P6

HTH taper roller bearing manufacturing details :

we use “3 crown”: inner race way, outer raceway, and roller, these 3 parts all with crown, to keep good connection and rotation .

Rib: to be grinded or even super fined  

Raceway super fined

Noise level: V1 – V3 ( by good control of roundness and roughness )


1. Motorcycle Rear Axle Wheel Hub

2. Heavy Machine Tools' Main Shafts

3. Big Power Reduction Gears

4. Axletree Axle Boxes

5. Roller Wheels of Transportation Devices

6. Supporting Rollers and Working Rollers of the Rolling Mills

7. Trucks, Cars, Agricultural Machinery

If you need any assistance in finding the right bearings, please get in touch and a member of our team will work with you to fufil your requirements as quickly as possible. tang@fycbearings.com

Hot Tags: single row metric size tapered roller bearings, China, manufacturer, supplier, factory, stock, price, 30202 bearing, 30302 bearing, 32004 bearing, 32204 bearing, 32305 bearing
Related Products
Contact Us

Xi'an Weinuo Machinery And Equipment Co.,Ltd

Add: Room 1101, Block 9 Taihua Jinmao International Plaza, No.16 South of Fenghui Road,      High-tech Zone, Xi’an, Shannxi Province, China 

Tel: 86 29 88332871  88324190

Fax: 86 29 88338589

E mail: tang@fycbearings.com

© Xi'an Weinuo Machinery And Equipment Co.,Ltd