Enduro Rubber Sealed Deep Groove Ball Bearings: One of the most commonly used bearings, these types are manufactured with rubber seals inserted into the outer raceway and in contact with the inner race providing protection against the ingress of moisture, dust and other foreign matter and serve to retain the pre-filled grease in the bearing. Typically found in cycle wheels and cranks. Bearings of ABEC-5 standard are bearing designs which pass all tests, including noise testing at high speeds, extremely close tolerances for the inside diameter and outside diameter, roundness of ball, trueness of races and micro surface finishes of balls and races. Seals can be easily removed for applications that only require 1 seal. Benefits: Prevents moisture and dirt getting into the bearing, lubricated for life, ABEC-5 standard
Note: These bearings may feature 'C3' on the box, this is not in reference to internal clearance and is a manufacturer code.
Pierce Oswaldo,
United Kingdom
Review added on 15/02/2023
Amazing quality bearings were delivered safely and on time.
Marquise George,
United Kingdom
Review added on 13/01/2022
Very happy
Edwin Wilson,
United Kingdom
Review added on 09/03/2020
I called in at your trade counter and the service was super. I was treated with a level of manners and courtesy you rarely see nowadays. I was supplied with a top quality replacement bearing at a very reasonable price. Brilliant.
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ENDURO MR18307LLB-ABEC5 Deep Groove Ball Bearing with Low Friction Seals 18x30x7mm
Simply bearings are the UK's largest online retailer of bearings, seals, belts, chains, sprockets, lubricants and other associated power transmission equipment.
Simply Bearings Ltd, Halton House, Greenfold Way, Leigh Greater Manchester WN7 3XJ United kingdom