Description
Ball bearing from Enduro Bearings® in size R10 (15.875 x 34.925 x 8.733 mm) for the bearing of wheelchair wheels with a 5/8″ axle diameter.
Enduro Bearings is one of the leading manufacturers of ball bearings. They produce extremely durable and excellently sealed bearings. Many leading brands in the bicycle industry rely on bearings from Enduro Bearings.
Enduro Bearings bearings are always designed with the deepest grooves possible to accommodate the largest possible balls. They feature double lip light contact seals (LLB) that run in a micro groove and form a complete labyrinth to ensure long life and superior protection against the elements. The two super-thin sealing lips reliably keep out water and contaminants (outer sealing lip) and retain grease (inner sealing lip).
The bearings feature high-carbon 52100 chrome alloy races, grade 10 chrome steel balls and a 90% filling with Mobil XHP 222 waterproof, high-pressure synthetic grease.
The bearings have the Abec 3 precision standard. The bearing clearance is C3.


