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645/632-TIMKEN
| Brand: | TIMKEN |
|---|---|
| Description: | Tapered roller bearing inch |
| Dimensions: | d:71.437 D:136.525 B:41.275 |
| Weight: | 2.3880 kg |
| In Stock | |
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Product Description
Details
High quality tapered roller bearing in metric dimensions from the worlds leading manufacturer Timken. The tapered roller bearing was invented by Henry Timken was uniquely designed to manage both thrust and radial loads and have continously been improved to perfection by the company, now offering the widest range in the world. As an undisputed world number one Timken offers several performance enhancing features such as customized geometries, engineered surfaces and market leading hardening methods
Technical Information
| High quality tapered roller bearing in metric dimensions from the worlds leading manufacturer Timken. The tapered roller bearing was invented by Henry Timken was uniquely designed to manage both thrust and radial loads and have continously been improved to perfection by the company, now offering the widest range in the world. As an undisputed world number one Timken offers several performance enhancing features such as customized geometries, engineered surfaces and market leading hardening methods | |
|---|---|
Basic dimensions | |
| Outer diameter [D] | 136.525 mm |
| Width [B] | 41.275 mm |
| Inner diameter [d] | 71.437 mm |
Physical properties | |
| Total Weight | 2.5284 kg |
| Load rating dynamic axial 90 million revs [Ca 90] | 44400 n |
| Load rating dynamic radial 90 million revs [Cr 90] | 71600 n |
| Load rating dynamic [Cr] | 276000 n |
| Load rating static [C0r] | 298000 n |
Other data | |
| Cage clearance to cone BF [Aa] | 3.9 mm |
| K factor | 1.61 factor |
| Backing diameter cone FF [da] | 81 mm |
| Backing diameter cone BF [db] | 93 mm |
| Cage clearance to cone FF [Ab] | 2.5 mm |
| Cone width [B] | 41.275 mm |
| Max shaft fillet radius [R] | 6.4 mm |
| Effective center position [a] | -11.2 mm |
| Cup BF backing dia [Db] | 118 mm |
| Cup FF backing dia [Da] | 125 mm |
| Cup width [C] | 31.75 mm |
| Radius clearance Cup BF [r] | 3.3 mm |
