31300 Series
Home >> Catalogues >> Tapered Roller Bearing >> Metric Sizes Tapered Roller Bearings >> 31300 Series
Download
Contact Us
Share to
Tapered roller bearings have tapered inner and outer raceways and rollers to handle simultaneous radial and thrust loads. Their axial load carrying capacity is directly related to the contact angle of the rollers and raceway shaft.
They are available in single-row, double-row, and four-row designs. The individual parts of tapered roller bearings are commonly sold separately as cups and cones. Cones contain the roller assembly and inner ring while cups include the outer ring. Full assembly units contain both the cup and cone. As separable bearings, different designs and sizes are available to accommodate a variety of applications.
Hot tags: 31300 series bearing,China, manufacturers, suppliers, factory, specifications, dimensions, high quality, buy, price.
>>
<<
| Select | Inquiry | Designation | Principal dimensions（mm） | Basic load ratings（KN） | Pu | Speed ratings（rpm） | Weight(Kg) | ISO335 | Dimensions （mm） | Abutment and fillet dimensions （mm） | Value | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d1 | D | B | dyc(Cr) | stc(Cor) | Speed Ratings | Limiting Speed | Dimensions (ABMA) | d | d1～ | B | C | r1,2(min) | r3,4(min) | a | da(max) | db(min) | Da(min) | Da(max) | Db(min) | Ca(min) | Cb(min) | ra(max) | rb(max) | e | Y | Yo | |||||
| 31330XJ2 | 150 | 320 | 82 | 781 | 1020 | 100 | 1400 | 2000 | 29.5 | 7GB | 150 | 234 | 75 | 50 | 5 | 4 | 96 | 181 | 170 | 251 | 303 | 300 | 9 | 32 | 4 | 3 | 0.83 | 0.72 | 0.4 | ||
>>
<<