Enduro MR18307 LLB (ABEC 3) 18x30x7mm

Enduro 18307 LLB  Made in U.S.A.
Material: 52100 High Carbon Chromium Alloy Races
Dimension: 18x30x7mm
Used on: Hubs
Precision Tolerance: ABEC 3 Ball Roundness:
Grade 10 Grease: Low friction, temperature stable grease