This image represents the series, but may not be the exact part.

63805-2RS Enduro Bicycle Ball Bearing Abec3 25x37x10mm

Quick Order Code: 33663

Ball Bearing

Availability: 24In stock
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£19.40 £16.17
  • Buy 4 for £17.86 £14.88 each and save 8%
  • Buy 6 for £17.46 £14.55 each and save 10%
  • Buy 10 for £17.08 £14.23 each and save 12%
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Enduro Bearings are quality bearings manufactured specifically for cycling - certain applications require specific materials, greases, and sealing arrangements. Enduro has it covered for environments and disciplines.

  • LLB - Is a double lip seal making light contact, and also rides in a groove making a labrinth seal (reducing friction for less rolling resistance whilst maintaining a good seal, preventing contaminating particles entering the raceways)
  • 2RS - preventing contaminating particles entering the raceways)

Grade 10 Chromium Steel Balls:

High precision balls are within 10/1,000,000″ round, twice as round as the industry standard, at it’s highest level.

52100 High Carbon Chromium Alloy Races:

Vacuum de-gassed process for the purest chromium alloy steel, hardened to R-62, extremely tough and very durable. Polished to a mirror finish for ABEC-3 precision and noiseless movement.

Riveted Steel Retainer for toughness, ABEC-3 tolerances and noise tested, C-3 or C-N Internal Clearance

Always install bearings by pressing on the outer race only into a housing

Enduro Bearings


More Information
Manufacturer Part Number = 63805-2RS
Brand = ENDURO
UPC = 5056190604257
Precision Grade = ABEC 3
Inside Diameter = 25mm
Outside Diameter = 37mm
Width = 10mm
Seals or Shields = Double Lip Seal Making Light Contact
Material = 52100 High Carbon Chromium Alloy
Clearance = CN = Standard Internal clearance
Rows of Balls = 1
Image = Image represents the series, but may not be the exact part
Alternative Brand = In the very unlikely event that we should not have available free stock in the listed brand, then a quality brand will be supplied.
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