KRV52PP Steel / Brass Cage Full Complement Needle Roller Bearing Set TS16949

Cam follower,with axial guidance, full complement needle roller set with seals,KRV52PP

Specifications:

Description:

KRV..-PP?with axial guidance, full complement needle roller set, plastic axial plain washers on both sides.

KRV52PP sealed full needle type bolt needle roller bearings KRV52PP sealed type bolt roller with needle bearings, needle roller bearings: bolt type needle roller bearings (KR and KRV, KR. PP, NUKR) bearing needle roller bearings (NATR NATV, NUTR, NA22, etc.) is a thick wall of the outer ring, by the high temperature and high nitrogen quenching, high precision separation roller guided by high rigid outer rim, using linear contact, roller can be directly on the rolling path turn easily, and can carry huge load. To remove the stress, supporting roller outer cambered surface design, curve roller with single or double seal, without sealing ring, sealing ring, etc all kinds of specifications. With seals storage space is large, provides the lithium base grease boast skillful grease lubrication, and extend lubricating. Nitrile rubber sealing ring material for strip skeleton or ST12, its operating temperature range of - 30 ° C to + 100 ° C or - 30 ° C to + 180 ° C. The curve of the dense mounted wheel can withstand strong heavy load and high performance operation. Curve roller (also known as bolt bearing) KR series, KRV series, NUKR series such as bolt type needle roller bearings by G20CrMo bolt axis through HVI 664 or more, effective hardening layer of 1.3 mm refined but become, again by the bolt as roller group inner raceway, and a thick wall of the outer ring. The shoulder bolt axis and the pressure on the bolt end ring formed outer direction along the two sides of the guide surface. When the curve roller in the flat race or CAM plate movement, due to the elastic deformation of outer ring, the internal stress of roller.

Applications:

Competitive Advantage:

High speed, high precision.

High rigidity, stand impact and vibration.

Lubrication

Anti-corrosion of protection

High axial load

Long life

Low friction?