Stud type track rollers bearings

Main structure

Needle lysn-bearing | Radial needle roller and cage assemblies
Radial needle roller and cage assemblies (needle bearing) is independent of the rolling element cage two broad guide spacing, both to guide the needle accurately, but also to maintain the correct position of needle. This kind of bearing for the shaft and housing bore can serve as raceways occasions, only the shaft and housing bore raceway processed to the required dimensions and geometric precision, you can ensure minimum space high rotational accuracy

Structural features backing bearings code
KR with cage suffix "X" is expressed as a cylindrical outer surface, for example: KR16 X
KR  PP There cage with a ring
KRV full complement needle roller
KRV PP full complement needle roller with a ring
NUKR full complement cylindrical roller
NUKRE full complement cylindrical roller with eccentric
CR Inch with cages
CR  UU Inch the cage with a ring
CRV Inch without cage
CRV UU Inch no cage with a ring
CRY V
CRY VUU
KRE said that with the eccentric, a cage
KRVE said that with the eccentric, full type

Needle Roller Bearings | Radial needle roller and cage assemblies
Radial needle roller and cage assemblies (needle bearing) is independent of the rolling element cage two broad guide spacing, both to guide the needle accurately, but also to maintain the correct position of needle. This kind of bearing for the shaft and housing bore can serve as raceways occasions, only the shaft and housing bore raceway processed to the required dimensions and geometric precision, you can ensure minimum space high rotational accuracy