Sourcingmap Open End Type 15mm x 18mm x 17mm Needle Roller Bearing

• Product Name : Needle Roller Bearing
• Material : Metal, Plastic;Color : Silver Tone, Black
• Internal Diameter : 15mm /0.59";Outside Diameter : 18mm /0.71"
• Width : 17mm /0.67";Net Weight : 4g
• Package Content : 1 x Needle Roller Bearing(Non-OEM)

Needle roller bearings consist of a machined and ground channel-shaped outer ring with a complement of needle rollers retained and guided by a cage.The high-strength cage retains and guides the rollers.An optional lubrication groove and hole in the outer ring facilitate re-lubrication.The bearing can be used with or without a machined and ground inner ring, depending on the suitability of the shaft as a raceway surface.