KSK Bearings

KSK Bearings is a leading manufacturer of radial ball bearings. Based in Japan, KSK excels at providing quality products for a variety of markets. Ritbearing is one of main importers of KSK branded products into the United States.

Radial Ball Bearings and Other Products from KSK

  • Currently produce for a major Japanese bearing manufacturer
  • Production facility is located near Osaka, Japan
  • Focus on Electric Motor bearings, Automotive bearings, & Special bearings
  • Can manufacture product in a variety of materials including SUJ2, SUS440C, SUS420J2, and QD51
  • A variety of sealing options are available including non-contact seals
  • OD modifications such as snap ring and groove are available

Series Highlights

  • 600 (metric mini) 6800, 6900 (thin metric)
  • 16000 (narrow width)
  • 6200, 6200ZZ, 6200DD
  • 6300, 6300ZZ, 6300DD
  • 62000-63300 (euro)
  • W6200 (domestic width)
  • 8000-88000, WC8000-WC88000 (ND type)
  • 1600, R (inch)
  • S600 (stainless steel)
  • S6800, S6900 (stainless steel)
  • S6000, S6200, S6300 (stainless steel)
  • SR (stainless steel inch series)

Catalog Downloads