Quote TR

45 × 85 × 28 mm bearing

51309 — 4 products, 4 brands

1 products in size 45 × 85 × 28 mm are in stock

Choose a brand and request a quote. Products of the same size are interchangeable; check the shield / seal type.

51309

Thrust ball bearing (single direction)

● 1 options in stock

Designation by brand: SKF 51309 FAG 51309 NSK 51309 NTN 51309 KOYO 51309

Same diameters, different width

Other sizes with 45 mm inner diameter

All sizes with 45 mm inner diameter →

What does size 45x85x28 mean?

  • 45 mm inner diameter (shaft), 85 mm outer diameter (housing), 28 mm width. Dimensions are brand-independent; measure the inner diameter, outer diameter and width with a caliper to verify your part.
  • Bearings of the same size are interchangeable, but the shield / seal type (open, ZZ, 2RS), internal clearance (C3) and bearing type (ball / roller) must suit the application.
  • If you are not sure, send us a photo of the part or the code on it; we will find the right product and price.