HFL081412K Needle Roller Bearing

HFL081412K Needle Roller Bearing

HFL081412K One Way Clutch Bearing refer to Needle Bearing.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.

Product Details



                             

model
needle roller bearing
Size
8*14*12mm
Material
Chrome Steel,stainless steel
Service
OEM Service.Design Service
Weight
0.3kg
Feature
long life, high speed,Low Noise,Low friction,High temperature resistance
Application
Miniature bearing suitable for precision instrument, low noise electromotor, automobile and motorcycle, etc. It is the the most widely used bearing type.


Packaging
1.Single box: plastic bag+single box

2.Single wooden box: plastic bag+single wooden box

3.Carton: Standard export carton.

HFL081412K One Way Clutch Bearing refer to Needle Bearing.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.



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