61806-LLB ABEC5 Enduro Bike Bearing 30x42x7

61806-LLB ABEC5 Enduro Bike Bearing 30x42x7
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Brand:  Enduro
Enduro Range:  ABEC5
Measurement Unit:  Metric
Inside Diameter:  30.00mm
Outside Diameter:  42.00mm
Width:  7.00mm
Seals or Shields:  Rubber Seals
Clearance:  C3

Availability:  

  

Our Price:  £16.90(Exc. 20% VAT)(£20.28 Inc. VAT)
–+
  (6 Reviews)

Enduro

61806-LLB ABEC5 Enduro Bike Bearing 30x42x7

Typical applications: BB30 Bottom Bracket

Enduro ABEC-5 Specification:

Grade 5 Chromium Steel Balls
High precision balls are within 5/1,000,000″ round. R-64 hardness, of the highest grade.

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-5 precision and noiseless movement.

Graphite/Nylon Ball Retainers
Nylon with graphite retainers are virtually frictionless while providing constant lubrication.

The ABEC-5 Standard
To meet the ABEC-5 standard, bearing design must pass all tests, which include noise testing at high RPM, extremely close tolerances for I.D. and O.D., roundness of ball, trueness of the races and micro surface finishes of balls and races.

Average Rating (6 Reviews):  
Write a Review and share your opinions!
Rating:  
Great service as usual
Tuesday, 5 January 2021  | 

I got these to replace my BB30 bearings on a CAADX. A bit of an upgrade on the previous bearings and so far so good, a little loctite on the outer race to stop the annoying clicking BB30 is prone to.

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Rating:  
Smoooooth
Friday, 23 October 2020  | 

Fitted these to replace the grumbling old BB bearings, what a difference, now I can hear all the other creaks from my bike! It also makes it a lot easier to propel. Glad I fitted them.

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Rating:  
Worth the money
Monday, 25 May 2020  | 

Bought these for the bottom bracket on my Cannondale Synapse Disc road bike, as the previous (Cannondale branded) bearings never lasted very well. These felt like better quality items from the start, were dead easy to fit, and feel so, so different - spinning the crank is so smooth and feels frictionless. Time will tell whether they last better, but I'm certainly impressed so far. Ease of ordering, service & speed of delivery from Wych was, as always, totally excellent - very happy !

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Rating:  
Bearing
Friday, 22 June 2018  | 

Great site and now on my second use of the Enduro bearings. No issues and as good or better than the bigger brands from bike shops.

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Rating:  
Service
Saturday, 9 April 2016  | 

Excellent fast service, bearings excellent. Will definitely use again

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Rating:  
Great service and quality product
Tuesday, 8 March 2016  | 

I could be happier with theses guys. I'll be back

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