The Meritor 55437 is a taper bearing cup designed for carrier position service in Meritor heavy-duty differentials. This cup measures 4.375 inches (111.125 mm) outside diameter and 0.813 inches (20.638 mm) in thickness. It is engineered to OEM specifications and is referenced under catalog PB8857, the Meritor Drum Brake and Wheel End Catalog. Cross-references include Timken 55437, BCA 55437, SKF 55437 (Automann 182SKF55437), and additional interchange numbers such as 55437AXL, ATI55437, TB55437, and TM55437, among others. A genuine Meritor part sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Carrier position taper bearing cup
Outside diameter: 4.375 in. (111.125 mm)
Thickness: 0.813 in. (20.638 mm)
Engineered to OEM specifications per Meritor catalog PB8857
Cross-references: Timken 55437, BCA 55437, SKF 55437, Automann 182SKF55437
Additional interchange numbers include 55437AXL, ATI55437, TB55437, TM55437
Tech Specs
- Type: Cup
- Outside Diameter (mm): 111.125mm
- Outside Diameter (in.): 4.375 in.
- Thickness (mm): 20.638mm
- Thickness (in.): 0.813 in.
- Notes: Carrier
