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Drum Brake Component Specifications

Application

Specification

Metric

English

Brake Drum Diameter - New

200.00 mm

7.874 in

Brake Drum Discard Diameter

201.00 mm

7.913 in

Brake Drum Maximum Allowable Radial Runout

0.03 mm

0.001 in

Brake Drum Maximum Allowable Scoring

0.50 mm

0.020 in

Brake Drum Maximum Diameter After Refinish

200.75 mm

7.904 in

Brake Shoe Lining Minimum Thickness

1.40 mm

0.055 in

Brake Shoe Lining Thickness - New

5.00 mm

0.197 in

Brake Shoe Lining-to-Drum Clearance

0.4-1.09 mm

0.016-0.043 in

   


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