Bearing Roller Chrome Steel, Stainless AISI52100 with Spherical End Dowel Pin

Product Details
Customized: Customized
Certification: ISO
Standard Parts: Yes
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  • Bearing Roller Chrome Steel, Stainless AISI52100 with Spherical End Dowel Pin
  • Bearing Roller Chrome Steel, Stainless AISI52100 with Spherical End Dowel Pin
  • Bearing Roller Chrome Steel, Stainless AISI52100 with Spherical End Dowel Pin
  • Bearing Roller Chrome Steel, Stainless AISI52100 with Spherical End Dowel Pin
  • Bearing Roller Chrome Steel, Stainless AISI52100 with Spherical End Dowel Pin
  • Bearing Roller Chrome Steel, Stainless AISI52100 with Spherical End Dowel Pin
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  • Overview
  • Product Description
Overview

Basic Info.

Model NO.
4*20mm
Universal
Yes
Type
Bearing Roller
Material
Chrome Steel
Rolling Body
Nrb Roller
Outer Dimension
4*20mm
Load Direction
Steel Roller
Price
Negotiable
Special Material
Available
Special Tolerance
Available
Transport Package
Plastic Bag, in Box, in Carton in Wooden Case
Specification
4*20mm
Trademark
Neutral packaging
Origin
China
HS Code
8482400000
Production Capacity
500000000

Product Description

Product Description

 

Steel roller, 
Bearing Roller Chrome Steel, Stainless AISI52100 with Spherical End Dowel PinBearing Roller Chrome Steel, Stainless AISI52100 with Spherical End Dowel Pin
Steel Roller Size:
Diameter from 0.50mm to 30mm,
Lenght from 2.00mm to 300mm,  Roller size, shape, could be produced according to client's drawing, or samples. 
Quality Grade G2, G5, option by client, or according to client's drawing 
Brand: KN STEEL BALL
Price depend on roller size, quality grade, material, quantity.  
Material mainly are chrome steel,GCR15, AISI52100, 100cr6, stainless steel AISI306, AISI304, AISI420,AISI440, AISI440C, and carbon steel AISI1015, and speical material customized by client.
Hardness: HRC60-65 for chrome steel roller, and HRC25-28 for stainless steel roller,  HRC58-61 for carbon steel roller
For bulk purchase, sample free for confirmation supplied by KN STEEL BALL.
Application for roller bearing production, and other machinery parts. application areas: Bearing rollers, nozzles of turbojet engine nozzles, plungers, valves, bushings, etc.
Customization is available for special size, shape, material, tolerance. 
Packing: usuall in plastic bag, then in box, then in carton, then on pallet. Or, customized by user special requirement.
Delivery terms: For stock items, delivered within 3 days. For new items, usually 15-45 days, according to quantity and qaulity grade.
Delivery by FEDEX, DHL courier for small quantity.  And by train, air, sea for larger quantity.
Inspection instruments:
Bearing Roller Chrome Steel, Stainless AISI52100 with Spherical End Dowel PinBearing Roller Chrome Steel, Stainless AISI52100 with Spherical End Dowel PinBearing Roller Chrome Steel, Stainless AISI52100 with Spherical End Dowel PinBearing Roller Chrome Steel, Stainless AISI52100 with Spherical End Dowel PinBearing Roller Chrome Steel, Stainless AISI52100 with Spherical End Dowel Pin

 

Product Details general
name Roller
Material Chrome steel 
hardness HRC60-65
Diamter 0-0.01mm
Length tolerance 0.2-0.35mm
Surface roughness ≤Ra3um
Bearing Roller Chrome Steel, Stainless AISI52100 with Spherical End Dowel PinSpecial roller of speical size, tolerance, special material, customization is available. 

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