Drawn Cup Roller Bearings

Detailed Product Description

Drawn Cup Roller Bearings(Hk, Bk, F, Fy, Mf, Mfy)

Outer ring for FBX brand drawn cup needle roller bearing is fine pressed with steel strip, bearing with this kind of structure possesses small space, and has higher loading capacity. They are suitable for applications with limited space and housing is not hard enough to act as raceway. The shaft surface can be used as the raceway while hardened and ground. No requirement on axial location when the bearing is pressed into the housing.

Generally this kind of drawn cup needle roller bearing isn't necessary to be assembled together with inner ring. If it's a must, the inner ring can be selected from this catalogue. If the specified inner ring can't be found in this catalogue, please contact with the technical department from FBX.

Comparing with the drawn cup needle roller bearing with both open ends, drawn cup needle bearing with one open end and another close end is very efficiency for the shaft end to be sealed. As there is grease (Lithium base grease) sealed in the bearing, it can be

Continuously rotated within temperature range -20 to +120º C and within temperature up to +130 º Cfor a short time or greased with extra grease.

HK: Drawn cup needle roller bearings with both open ends

HK--RS: Drawn cup needle roller bearings with both open ends
One side sealed

HK--2RS: Drawn cup needle roller bearings with both open ends
Both sides sealed

BK: Drawn cup needle roller bearings with one close end

BK--RS: Drawn cup needle roller bearings with both close ends
One side sealed

F---Drawn cup needle roller bearings with both open ends
Full complement

FY---Drawn cup needle roller bearings with both open ends full complement (grease positioned)

MF--- Drawn cup needle roller bearings with one close end
Full complement

MFY--- Drawn cup needle roller bearings with a close end
Full complement (grease positioned)