The Meritor 53-123564-002 or 53123564002 is an X30 Balanced lightweight brake drum for disc-wheel axle ends rated to 23,000 lbs. capacity. The drum measures 16.50 in. diameter by 7.00 in. wide with a brake surface width of 7.86 in. and an overall depth of 10.38 in. Mounting is outboard, with a 10-bolt pattern on an 11.25 in. bolt circle, a bolt hole diameter of 0.81 in., and a pilot diameter of 8.53 in. Cross-references include Gunite 9021X, Webb 96893B, Motor Wheel 87101B, Stemco 87101B, and Automann 1516713BALW. A genuine Meritor part sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Brake drum size: 16.50 in. diameter x 7.00 in. width
X30 Balanced drum type for disc wheels, outboard mounting
10-bolt pattern on 11.25 in. bolt circle, 0.81 in. bolt hole diameter
Pilot diameter: 8.53 in.; brake surface width: 7.86 in.; overall depth: 10.38 in.
Axle capacity rating: 23,000 lbs.
Cross-references: Gunite 9021X, Webb 96893B, Motor Wheel/Stemco 87101B, Automann 1516713BALW
Tech Specs
- Brake Diameter: 16.50 in.
- Brake Width: 7.00 in.
- Brake Surface Width: 7.86 in.
- Overall Depth: 10.38 in.
- Pilot Diameter: 8.53 in.
- Bolt Circle Diameter: 11.25 in.
- Bolt Hole Number: 10
- Bolt Hole Diameter: 0.81 in.
- Drum Type: X30 Balanced
- Wheel Type: Disc
- Drum Mounting: Outboard
- Axle Capacity: 23,000 lbs.
- VMRS Code: 013-017-006
