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Roller and Needle
  • Roller and Needle

Roller and Needle

  • Features

Material standard: GCr15, 52100, 100Cr6 , SUJ2, Stainless steel

Size

Cylindrical roller

Diameter 3-80mm

Length: 4-150mm

 

Roller needle

Diameter 1-10mm

Length: 4-60mm

 

Spherical roller

Diameter 10-60mm

 

Special and customized rollers are available as per customers’ request, the main products are bearing rollers, bearing needle rollers, roller pins, bearings and other mechanical parts.

 

Hardness: HRC58-65

 

Grade: G1,G2,G3

 

Length tolerance: 0.002

 

Diameter tolerance: 0.001

 

TIR: 0.006

 

Surface roughness: Ra0.05  Rz1.0

 

End surface shape: round, flat, crowning

 

Surface quality: polish-grind, superfinish grinding

 

Industry served

Semiconductors, solar energy, aerospace, automotive, cargo, material handling, packaging, and other industries.

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  • Email :info@cmtcgroup.com
  • Tel:0086 158 528 08163
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