CHR4-LLB Enduro Ceramic Hybrid Bicycle Bearing Abec5 6.35x15.875x5mm, 1/4x5/8x.196"
Enduro Ceramic Hybrid Abec5 Bearings Available From Henderson Bearings
Also known as:
- Buy 4 for £18.20 £15.17 each and save 8%
- Buy 6 for £17.81 £14.84 each and save 10%
- Buy 10 for £17.41 £14.51 each and save 12%
- Buy 20 for £16.82 £14.02 each and save 15%
Enduro Ceramic Hybrid ABec5 Bearing
Applications:-Hubs and Bottom brackets
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.
Ceramic bearings are not only here to stay, they are now the standard, period. When carbon fiber was first introduced, there were many riders still on steel bikes in the Tour de France, but now every racing bike is made of carbon fiber. This is the case for ceramic bearings, and the CH bearings are an excellent choice for entry into the technology. ABEC-5 tolerances and LLB seals with Graphite Nylon retainers are premium features that are not available on our competitor’s ceramic hybrid bearings at two or even five times the cost. Oversized Silicon Nitride Grade 5 balls and cryogenic treatment of the ABEC-5 races ensure long lasting, smooth rolling bearings at great value
- 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)
Silicone Nitride Balls Si3N4
High precision balls lighter than steel, faster rolling, smoother,harder and rounder - What more could you want!
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.
|Manufacturer Part Number||=||CH R4 LLB|
|Precision Grade||=||ABEC 5|
|Inside Diameter||=||6.35mm = 1/4"|
|Outside Diameter||=||15.875mm = 5/8"|
|Seals or Shields||=||LLB = Nitrile material rubber with a steel insert. Rather than the standard 2RS type seal, Enduro further by machining a groove into the inner race where the seal can rotate with better efficiency and less rolling resistance. Rather than one thick seal lip rubbing on a blunt surface, LLB type utilizes two razor thin sealing lips riding in the groove with light contact. The outside lip keeps the water and contaminates out, while the inner seal retains the grease for smooth function and long intervals between servicing.|
|Static Capacity (lbs)||=||125|
|Clearance||=||CN = Standard Internal clearance|
|Rows of Balls||=||1|
|Rolling Element||=||Silicone Nitride Si3N4 Grade 5 Balls|
|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.|