Industrial Bearings Inc
  • AddressToh Guan Centre, 31/F,69 Toh Guan Rd E, Singapore 608609
  • Factory AddressToh Guan Centre, 31/F,69 Toh Guan Rd E, Singapore 608609
  • Worktime9:00-18:00
  • Business Phone(Working Time)0065-31591578
  • Business Phone(Nonworking Time)0065-31591578
  • Fax0065-31591339

tdik THrusT TaPered roller bearings

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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. Taper roller bearings are available in single-row, two-row and four-row designs. With single-row bearings, the thrust load capacity is about 60% of the radial capacity. Double-row bearings have a greater radial load capacity and can handle thrust loads in both directions. The rollers can be configured in such a way that the contact lines between the roller and the race converge or diverge towards the axis of rotation. Diverging double-row bearings increase the rigidity of the shaft mounting, while converging bearings do not. Other configurations for double-row bearings feature a single outer ring and two inner rings, or two outer rings and a single inner ring. Four-row tapered roller bearings consist of four rows of alternating converging and diverging rollers.Most taper roller bearings are made of alloy steels or low-carbon steels. Some applications require the use of case-hardened or through-hardened, high-carbon, bearing-quality steel. High-carbon grades of steel do not require carburizing and can be case-hardened by induction heating or through-hardened by conventional heating methods. When low-carbon, carburized grades of steel are used, carbon is introduced after the cylindrical roller bearings are machined to a depth sufficient to produce a hardened case that can sustain bearing loads. The addition of carbon and alloys ensures the proper combination of a hard, fatigue-resistant case and a tough, ductile core.

Bearing nP386878 nP032573

Japan Germany USA Timken
Original Cerificate nP386878 nP032573

Bearing nP206264 nP751334

Japan Germany USA Timken
Original Cerificate nP206264 nP751334

Bearing Hm252340dw Hm252315

Japan Germany USA Timken
Original Cerificate Hm252340dw Hm252315

Bearing nP176734 nP628367

Japan Germany USA Timken
Original Cerificate nP176734 nP628367

Bearing lm765148dw lm765111

Japan Germany USA Timken
Original Cerificate lm765148dw lm765111

Bearing JHH932136dw JHH932119w

Japan Germany USA Timken
Original Cerificate JHH932136dw JHH932119w

Bearing 81577dw 81962

Japan Germany USA Timken
Original Cerificate 81577dw 81962

Bearing lm974534dw lm974511

Japan Germany USA Timken
Original Cerificate lm974534dw lm974511

Bearing nP365351 nP365352

Japan Germany USA Timken
Original Cerificate nP365351 nP365352

Bearing nP430670 nP786311

Japan Germany USA Timken
Original Cerificate nP430670 nP786311
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