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12 × 21 × 5 mm bearing

6801 ZZ — 2 products, 2 brands

2 products in size 12 × 21 × 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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6801 ZZ

Thin section deep groove ball bearing · Metal shields both sides (ZZ / 2Z)

● 2 options in stock

Designation by brand: SKF 6801-2Z FAG 6801-2Z NSK 6801ZZ NTN 6801ZZ KOYO 6801ZZ

Other sizes with 12 mm inner diameter

12x19x5 (2) 12x20x5 (2) 12x22x7 (3) 12x24x6 (1) 12x24x7 (2) 12x25x7 (1) 12x25x8 (1) 12x26x7 (2) 12x26x9 (3) 12x28x7 (3) 12x28x8 (15) 12x28x11 (2) 12x28x12 (2) 12x32x10 (15) 12x32x14 (4) 12x37x12 (8)

All sizes with 12 mm inner diameter →

What does size 12x21x5 mean?

  • 12 mm inner diameter (shaft), 21 mm outer diameter (housing), 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.