CHANGZHOU MOUETTE MACHINERY CO., LTD
                                                                                                           
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China Black Oxide Needle Roller Pins 1/32
China Black Oxide Needle Roller Pins 1/32
China Black Oxide Needle Roller Pins 1/32

Black Oxide Needle Roller Pins 1/32" to 1 1/4" Diameter RC 50-58 Hardness Stainless Alloy Steel Dowel Pins

Price Negotiable
Price: USD0.01 per Piece
MOQ: 10000
Delivery Time: 3-45 working days.(Huge Quantity Stocks Available))
Brand: MOUETTE
Product Description
Precision Black Oxide Needle Roller Pins
MOUETTE is a leading manufacturer of precision pins, rollers, needle rollers and other mechanical components. Our advanced materials expertise, design capabilities, and quality processes enable production of components that perform reliably in high-temperature, high-speed, and high-load applications.
Product Applications
Dowel pins serve as essential components in various mechanical systems:
  • Pivots and hinges for rotational movement
  • Shafts for power transmission
  • Jigs and fixtures for manufacturing processes
  • Part location and alignment in assemblies
  • Custom applications including CV joints, clutches, and starters
Material Specifications
Available Materials
  • Chrome Steel: SAE 52100 (US), 100Cr6 (Europe), SUJ2 (Japan), GCr15 (China)
  • Stainless Steel: 440, 302, 304 grades
  • Tool Steel: SAE-AISI S2 steel
Material Properties
Steel Pins: Maximum strength with black-oxide finish for corrosion resistance. Precision ground except for 1/32" diameter pins.
Stainless Steel Pins: Superior corrosion resistance with passivation for added protection. 18-8 stainless offers balanced strength and corrosion resistance, while 316 stainless provides optimal corrosion resistance.
Technical Specifications
Parameter Specifications
Diameter Range 3/64" to 1 1/4" (1mm to 25mm)
Length Range 0.125" to 3.000" (3.17mm to 76.2mm)
Hardness RC 50-58 (custom hardness available)
Finishes Ground, Tumble Polished, Super Finished, Honed
Surface Treatment Neutral or Black Oxide Finish
Machined Features Radius, Tapers, Grooves, Flats
End Profiles Flat, Spherical, Contoured
Standards Compliance
Our pins meet material and dimensional standards set by ASME, Mil. Spec., DIN, and ISO. DIN 6325-m6 is functionally equivalent to DIN EN ISO 8734, while ISO 2338-m6 is functionally equivalent to DIN 7 with chamfered ends.
Product Gallery
Black oxide needle roller pins close-up view showing precision finish Assorted sizes of stainless steel dowel pins with black oxide coating Precision ground needle rollers for industrial applications Various end profiles of dowel pins including flat and spherical Industrial application of needle roller pins in mechanical assembly Close-up of black oxide finish on precision steel pins
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company CHANGZHOU MOUETTE MACHINERY CO., LTD
Location 56, Liyuan Road, XueJia, Xinbei District, Changzhou, 213125, Jiangsu, China
Contact Person Amanda Ni

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