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Tapered roller bearings utilize conical rollers and raceways, arranged so that the rollers and raceways meet at a common apex. The rollers are guided by contact between the large end of the roller and a rib on the inner ring. This provides high capacity for radial and single thrust loads.
Tapered roller bearings typically have a running-in period, during which a conventional design tapered roller bearing experiences a significant amount of friction, resulting in wear. This effect is noticed as a temperature spike . With SKF tapered roller bearing designs, friction, frictional heat and wear are significantly reduced, provided the bearings are mounted and lubricated correctly.
- 29,367 mm x 66,421 mm x 25,433 mm Timken 2691/2631-B تناقص الأسطوانة المحامل
- 43 mm
- 8 Tolerance h14
- KOYO 46218 تناقص الأسطوانة المحامل
- 90 mm
- 4,67
- KOYO 47328 تناقص الأسطوانة المحامل
- 0.3
- 463 mm