Needle Roller Bearings, Material : Stainless Steel

Needle roller bearings are a bearing are broadly classified as radial needle roller bearing or thrust needle roller bearing depending and the classification depends on the direction of the load being supported. Needle roller bearings include bearings whose rollers slightly exceed the size range of needle rollers as stipulated by ISO. Needle roller bearings include drawn cup and solid radial bearings, as well as application-specific cam followers, and roller followers. Thrust bearings include thrust needle bearings.

here are many types of needle rollers bearing and for selection of right type of needle roller bearing for your machines depends on the following parameter
Needle Bearing life and reliability
Rotating speed for the needle roller bearing
Load ratings and direction of loading that the needle roller bearing has to sustain
Shaft  / raceway designs 
Housing design for needle roller bearing
Lubrication

Various types of needle roller bearing thats are manufactured by us are

Drawn Cup Needle Roller Bearings - Closed End / Open End
Roller Clutches
Needle Roller and Cage Assemblies
Separable Needle Roller Bearings
Adjustable Needle Roller Bearings
Combination Bearings
Inner Rings
Needle Roller Thrust Bearings
Cam Followers -- Yoke Type and Stud Type
Track Rollers