Enduro Bearings - Enduro ABEC5 bearing 6801 LLB 10x19x7mm 5.9g

Enduro Bearings - Enduro ABEC5 bearing MR18307 LLB 18x30x7mm 15.5g

Enduro Bearings

ENDBEA27112018

New

DIMENSIONS18 x 30 x 7 mm
BALL MATERIALChromium steel
BALL GRADE5 US made
RACES52100 High Carbon Chromium Steel
SEALS"LLB" Dual-lip low contact
PRECISIONABEC 5
RETAINERSGraphite/Nylon
APPLICATIONWheel Hub
WEIGHT5.9g

More details



In Stock

€ 8,20

Enduro ABEC5 bearing MR18307 LLB 18x30x7mm 15.5g


Balls:
Grade 5 Chromium Steel Balls
High precision balls are within 5/1,000,000″ round. These are military level specification, used for precision equipment. R-64 hardness, of the highest grade.

Races:
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-5 precision and noiseless movement.

Retainers:
Graphite/Nylon Ball Retainers
Nylon with graphite retainers are virtually frictionless while providing constant lubrication.

The ABEC-5 Standard:
To meet the ABEC-5 standard, bearing design must pass all tests, which include noise testing at high RPM, extremely close tolerances for I.D. and O.D., roundness of ball, trueness of the races and micro surface finishes of balls and races.

Seals:
Two NBR 70 rubber  LLB Dual-Lip seals with low contact type seal, which rides in a matching groove machined into the bearing.

MANUFACTURESEnduro Bearings
INTERNAL DIAMETER18mm
OUTER DIAMETER30mm
BALL MATERIALStainless steel
BEARING TYPESteel
CODE18307

Hub Bearings

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