Toyana Rodamientos De Agujas
A needle roller bearing is a special type of roller bearing which uses long, thin cylindrical rollers resembling needles. Ordinary roller bearings' rollers are only slightly longer than their diameter, but needle bearings typically have rollers that are at least four times longer than their diameter.Like all bearings, they are used to reduce the friction of a rotating surface.
Compared to ball bearings and ordinary roller bearings, needle bearings have a greater surface area in contact with the races, so they can support a greater load. They are also thinner, so they require less clearance between the axle and the surrounding structure.
Needle bearings are heavily used in automobile components such as rocker arm pivots, pumps, compressors, and transmissions. The drive shaft of a rear-wheel drive vehicle typically has at least eight needle bearings (four in each U joint) and often more if it is particularly long, or operates on steep slopes.
- Toyana KZK18X24X12 Rodamientos De Agujas
- 62.1
- 155 mm
- Toyana NA4988 Rodamientos De Agujas
- 14
- 17 mm
- Toyana KK15x18x22 Rodamientos De Agujas
- 30 mm
- Timken
- Toyana K100X109X30 Rodamientos De Agujas
- 355 mm
- 447 mm
- Toyana AXK 85110 Rodamientos De Agujas
- CRD-17003
- 370 mm
- Toyana K19x23x13 Rodamientos De Agujas
- 500x620x56
- 620,000
- Toyana K165X173X35 Rodamientos De Agujas
- 119 kN
- NACHI
- Toyana NK14/20 Rodamientos De Agujas
- 30,2
- NU3210
- Toyana NK45/20 Rodamientos De Agujas
- 100x165x52
- 52 mm
- Toyana K95X102X30 Rodamientos De Agujas
- 96,838
- 45x96.838x22.225
- Toyana NA6902 Rodamientos De Agujas
- 16 mm
- 20206