INA NA4905XL Machined Needle Roller Bearing 25x42x17mm
$59.00
+ $42.49 Shipping
+ $42.49 Shipping
INA NA4905XL Machined Needle Roller Bearing 25x42x17mm
- Brand: INA
$59.00
+ $42.49 Shipping
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Description
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.
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.
Specifications
Inner Diameter: 25mm Outer Diameter: 42mm Width: 17mm
- Brand: INA
- Category: Motor Vehicle Transmission & Drivetrain Parts
- Fruugo ID: 48860550-97052501
- EAN: 5059633058327