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20 × 42 × 8 mm bearing & seal

16004 · 20X42X8 — 4 products, 3 brands

2 products in size 20 × 42 × 8 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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16004

Single row deep groove ball bearing (thin) · Open

● 1 options in stock

Designation by brand: SKF 16004 FAG 16004 NSK 16004 NTN 16004 KOYO 16004

20X42X8

Oil seals

● 1 options in stock

Other designations: DIN 3760 20x42x8 NBR Malzeme NBR

Same diameters, different width

20x42x7 (3) 20x42x10 (2) 20x42x12 (12) 20x42x15 (6) 20x42x16 (2)

Other sizes with 20 mm inner diameter

20x28x6 (2) 20x32x7 (5) 20x35x7 (3) 20x35x10 (4) 20x37x9 (4) 20x40x7 (4) 20x40x14 (4) 20x47x14 (22) 20x47x15.25 (6) 20x47x18 (4) 20x47x20.6 (5) 20x52x15 (16) 20x52x16.25 (4) 20x52x21 (5) 20x52x22.2 (4) 20x52x22.25 (4)

All sizes with 20 mm inner diameter →

What does size 20x42x8 mean?

  • 20 mm inner diameter (shaft), 42 mm outer diameter (housing), 8 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.
  • For seals, material (NBR, Viton/FKM) and lip type (single / double lip, dust lip) matter as well as size; choose by temperature and lubricant.
  • 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.