Crowned Needle Roller Pin / Round End Shaft Pin NRB5X21.8 NRB5X29.8

Top characteristics of shaft pin

Crowned, rounded spherical, and chamfered ends needle shaft pin (including chamfer on both ends) are available. All precision shafts and pins materials are through-hardened, except carbon steel.

Size Ranges

• Diameter: .031″ to 1.000″ (.787mm to 25.4mm)
• Length: .125″ to 3.000″ (3.17mm to 76.2mm)

Standard Materials

• Chrome steel
• Carbon steel
• A variety of grades of stainless steel

Finish

• Up to 6 RMS

Parts Cleanliness

• Clean and ultra-clean parts (Learn more about the ultra-clean requirements.)

Applications for Precision Pins, Shafts and Dowel Pins include:

• Alignment pins
• U-Joints (needle rollers)
• Small motor shafts
• Mechanical timer pins
• CV Joints
• Clutches
• Starter Drives

1. 1. Rollers are free from corrosion
2. 2. Needle rollers are very strong and they can be used for long run
3. 3. They can easily endure tough conditions
4. 4. Needle rollers effectively lessen the clearance amid gearbox and bearing
5. 5. These rollers ensure that there is unvarying distribution of load