High Performance Oil Free Dental Bearings Miniature Bearing for Dental Machine

High Performance Oil Free Dental Bearings Miniature Bearing for Dental Machine
  • High Performance Oil Free Dental Bearings Miniature Bearing for Dental Machine

Overview

Quick Details

  • Type:

  • BALL

  • Structure:

  • Deep Groove

  • Brand Name:

  • Freerun

  • Bore Size:

  • 2.381 - 4.762 mm

  • Outside Diameter:

  • 5.97 - 7.938 mm

  • Model Number:

  • SR144ZZ,SR144TL,SR144TLZ

  • Precision Rating:

  • ABEC-5,ABEC-7,ABEC-9

  • Seals Type:

  • Open, ZZ (2 Metal Shields)

  • Number of Row:

  • Single row

  • Place of Origin:

  • Fujian, China

  • Material:

  • Stainless Steel  AISI440 (9Cr18),Ceramic Si3N4

  • Cage/Retainer type:

  • Crown

  • Retainer material:

  • Torlon,Polyamide-imide,Phenolic (Textolite)

  • Balls:

  • SI3N4 ceramic balls or stainless steel balls

  • Quality-standard of balls:

  • G3

  • Lubracation:

  • Oil, Dry or grease

  • High speed:

  • 350000 rpm-----450000 rpm

  • Proceed:

  • OEM/ODM welcome

  • packing:

  • Vacum poly bag and plastic tube pack

  • surface finish:

  • 1RA or better

Supply Ability

  • Supply Ability

  • 1500000 Piece/Pieces per   Month

Packaging & Delivery

  • Port

  • Fuzhou