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80 × 170 × 42.5 mm bearing

30316 · 31316 — 3 products, 2 brands

2 products in size 80 × 170 × 42.5 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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30316

Tapered roller bearing

● 1 options in stock

Designation by brand: SKF 30316 J2/Q FAG 30316-A NSK HR30316J NTN 4T-30316 KOYO 30316JR

31316

Tapered roller bearing (steep contact angle)

● 1 options in stock

Designation by brand: SKF 31316 J2/Q FAG 31316-A NSK HR31316J NTN 4T-31316 KOYO 31316JR

Same diameters, different width

80x170x39 (6) 80x170x61.5 (1)

Other sizes with 80 mm inner diameter

80x100x10 (5) 80x100x13 (2) 80x105x19 (2) 80x110x10 (2) 80x110x12 (3) 80x110x13 (2) 80x115x13 (2) 80x115x28 (2) 80x125x12 (2) 80x125x22 (7) 80x125x29 (2) 80x140x26 (14) 80x140x28.25 (3) 80x140x33 (12) 80x140x35.25 (4) 80x140x44 (3)

All sizes with 80 mm inner diameter →

What does size 80x170x42.5 mean?

  • 80 mm inner diameter (shaft), 170 mm outer diameter (housing), 42.5 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.