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50 × 110 × 29.25 mm bearing

30310 · 31310 — 7 products, 5 brands

5 products in size 50 × 110 × 29.25 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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30310

Tapered roller bearing

● 3 options in stock

Designation by brand: SKF 30310 J2/Q FAG 30310-A NSK HR30310J NTN 4T-30310 KOYO 30310JR

31310

Tapered roller bearing (steep contact angle)

● 2 options in stock

Designation by brand: SKF 31310 J2/Q FAG 31310-A NSK HR31310J NTN 4T-31310 KOYO 31310JR

Same diameters, different width

50x110x12 (1) 50x110x27 (26) 50x110x40 (9) 50x110x42.25 (3) 50x110x44.4 (4)

Other sizes with 50 mm inner diameter

50x65x8 (4) 50x68x7 (4) 50x70x10 (4) 50x70x14 (6) 50x72x7 (5) 50x72x8 (4) 50x72x10 (4) 50x75x10 (4) 50x80x8 (5) 50x80x10 (6) 50x80x16 (10) 50x80x20 (5) 50x90x20 (31) 50x90x21.75 (4) 50x90x23 (17) 50x90x24.75 (4)

All sizes with 50 mm inner diameter →

What does size 50x110x29.25 mean?

  • 50 mm inner diameter (shaft), 110 mm outer diameter (housing), 29.25 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.