Whether you need 100,000 pieces or 100 million, Hartford Technologies' Precision Needle Rollers can be made to your most exacting requirements.  Needle Rollers are typically used in bearing applications for automotive, industrial, agricultural, and aerospace applications.  They are also used as internal bearings in cam followers.



Size Ranges
Diameter: .031" to 1.000" (.787mm to 31.750mm)
Length: .125" to 3.000" (3.17mm to 76.2mm)

Standard Materials
- 52100 Chromium Steel        - 8620 Alloy Steel
- 440C Stainless Steel          - M50 Tool Steel

Finish
-
Up to 6 RMS
 

  Download
Roller, Needle,
Pin & Shaft
Flyer

Typical Applications

 
   Caged Roller
Bearings
   
   Thrust Bearings
   
Cam Followers




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