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40 × 52 × 7 mm bearing & seal

6808 2RS · 40X52X7 · 40X52X7 FKM — 5 products, 4 brands

3 products in size 40 × 52 × 7 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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6808 2RS

Thin section deep groove ball bearing · Rubber seals both sides (2RS)

● 1 options in stock

Designation by brand: SKF 6808-2RS1 FAG 6808-2RSR NSK 6808DDU NTN 6808LLU KOYO 6808-2RS

40X52X7

Oil seals

● 2 options in stock

Other designations: DIN 3760 40x52x7 NBR Malzeme NBR

40X52X7 FKM

Oil seals

Out of stock

Other designations: DIN 3760 40x52x7 FKM Malzeme FKM (Viton)

Same diameters, different width

40x52x5 (1) 40x52x8.5 (1) 40x52x10 (1)

Other sizes with 40 mm inner diameter

40x55x8 (3) 40x60x13 (5) 40x62x6 (5) 40x62x10 (5) 40x68x15 (8) 40x68x19 (10) 40x72x10 (5) 40x80x18 (21) 40x80x23 (23) 40x80x24.75 (5) 40x80x30.2 (5) 40x90x10 (4) 40x90x23 (25) 40x90x25.25 (9) 40x90x33 (11) 40x90x36.5 (5)

All sizes with 40 mm inner diameter →

What does size 40x52x7 mean?

  • 40 mm inner diameter (shaft), 52 mm outer diameter (housing), 7 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.