Quote TR

40 × 78 × 26 mm bearing

51308 — 3 products, 3 brands

2 products in size 40 × 78 × 26 mm are in stock

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

51308

Thrust ball bearing (single direction)

● 2 options in stock

Designation by brand: SKF 51308 FAG 51308 NSK 51308 NTN 51308 KOYO 51308

Other sizes with 40 mm inner diameter

All sizes with 40 mm inner diameter →

What does size 40x78x26 mean?

  • 40 mm inner diameter (shaft), 78 mm outer diameter (housing), 26 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.