The ABEC-5 bearing includes deep-groove design races, Grade 10 balls, and LLU and LLB seals for protection against daily wear and tear and environmental factors. It also uses lighter-contact LLB seals to contain 90% fill Mobil XHP 222 high-pressure water-proof synthetic grease. The bearing is recommended for looser press-fit bearing bores with CN clearance.
The ENDURO MR 18307 LLU/LLB A5 CN ABEC-5 RADIAL BRNG (CN) HUB - 18 X 30 X 7MM is a versatile radial bearing that is commonly used in hub assemblies, as well as square taper bottom brackets and pivot mechanisms. Its MAX-type variant is specifically designed for suspension applications. This bearing is often substituted for 6903 bearings in front hubs from popular brands like DT Swiss, Giant, and Bontrager, despite having a slightly larger inner diameter.
The ENDURO MR 18307 LLU/LLB A5 CN ABEC-5 RADIAL BRNG (CN) HUB is a line of high-quality bearings designed with deeper groove races and dual-lip seals to provide maximum protection against external elements. Choose from carbon steel, stainless steel, ceramic-hybrid, or XD-15 options for superior performance.
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