Quote TR

100 × 135 × 25 mm bearing

51120 — 2 products, 2 brands

2 products in size 100 × 135 × 25 mm are in stock

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

51120

Thrust ball bearing (single direction)

● 2 options in stock

Designation by brand: SKF 51120 FAG 51120 NSK 51120 NTN 51120 KOYO 51120

Same diameters, different width

Other sizes with 100 mm inner diameter

All sizes with 100 mm inner diameter →

What does size 100x135x25 mean?

  • 100 mm inner diameter (shaft), 135 mm outer diameter (housing), 25 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.