Product Description
Webb 61529F Heavy-Duty Outboard Brake Drum – 122529
The Webb 61529F is a standard-finished heavy-duty brake drum with an outboard mounting configuration. Webb lists this Type H drum with a 15.00-inch brake surface diameter, 8.75-inch pilot diameter, and 11.25-inch bolt circle.
The 61529F has a 4.78-inch brake surface flat and an 8.86-inch overall depth. It uses a 10-hole mounting pattern with 1.31-inch mounting holes and has a 0.50-inch backface thickness. Webb lists the drum at approximately 70 lb.
Webb’s own cross-reference catalog identifies Meritor / Dayton 122529 and Ford E2HZ-1125-A as interchange numbers for the 61529F.
Webb also lists a 61529B balanced version with the same basic dimensional configuration, so the suffix on the existing drum should be checked when the balance specification is important.
Part Number: 61529F
Base Part Number: 61529
Brand: Webb
Product Type: Heavy-Duty Brake Drum
Drum Type: H
Mounting Type: Outboard
Finish: Standard Finished
Brake Surface Diameter: 15.00 in.
Brake Surface Flat: 4.78 in.
Overall Depth: 8.86 in.
Pilot Diameter: 8.75 in.
Bolt Circle Diameter: 11.25 in.
Bolt Holes: 10
Bolt Hole Diameter: 1.31 in.
Backface Thickness: 0.50 in.
Approximate Weight: 70 lb
Meritor / Dayton Cross Reference: 122529
Ford Cross Reference: E2HZ-1125-A
Balanced Webb Version: 61529B
Inventory Description: DRUM 122529
Before ordering, confirm the Webb 61529F part number or a verified interchange and compare the 15.00-inch brake surface diameter, 8.75-inch pilot, 11.25-inch bolt circle, 10-hole mounting pattern, 1.31-inch mounting holes, overall depth, and outboard mounting configuration with the drum being replaced.