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55 × 120 × 49.2 mm bearing

3311 · 3311 2RS — 5 products, 3 brands

3 products in size 55 × 120 × 49.2 mm are in stock

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

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3311

Double row angular contact ball bearing

● 2 options in stock

Designation by brand: SKF 3311 A FAG 3311-B-TVH NSK 3311J NTN 3311 KOYO 3311

3311 2RS

Double row angular contact ball bearing

● 1 options in stock

Designation by brand: SKF 3311 A-2RS1 FAG 3311-B-2RSR-TVH NSK 3311JDDU NTN 3311LLU KOYO 3311-2RS

Same diameters, different width

55x120x29 (15) 55x120x31.5 (8) 55x120x43 (8) 55x120x45.5 (3)

Other sizes with 55 mm inner diameter

55x70x8 (4) 55x70x10 (2) 55x72x8 (2) 55x75x10 (3) 55x78x16 (3) 55x80x8 (4) 55x80x10 (3) 55x90x10 (3) 55x90x18 (6) 55x90x23 (4) 55x100x21 (19) 55x100x22.75 (5) 55x100x25 (10) 55x100x26.75 (3) 55x100x33.3 (4) 55x105x35 (4)

All sizes with 55 mm inner diameter →

What does size 55x120x49.2 mean?

  • 55 mm inner diameter (shaft), 120 mm outer diameter (housing), 49.2 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.