316 440 Material Stainless Steel Dowel Pin / Needle Rollers

Top characteristics of Dowel Pin

Crowned, rounded spherical, and chamfered ends Cylindrical Needle roller (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
• 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:

• Main Uses

  1: Crossed roller bearings
  2: Joint bearings
  3: Precision rotary table bearings
  4: Precision main shaft bearings
  5: High precision bearings

1. 1.5mm Series	1.5 * 1.40, 1.5*1.5
   2.0mm Series	2 .0* 1.90, 2.0*2.0
   3.0mm Series	3.0 * 2.85, 3.0 * 3.0
   4.0mm Series	4.0 * 3.80, 4 .0* 4.0
   5.0mm Series	5.0 * 4.80, 5 .0* 5.0
   6.0mm Series	6.0 * 5.80, 6.0 * 6.0
   7.0mm Series	7.0 * 6.80, 7.0 * 7.0
   8.0mm Series	8.0 * 7.80, 8.0 * 8.0
   10.0mm Series	10.0 * 9.8, 10.0 * 10