The Timken SP550311 is a ball bearing designed for Chelsea Power Takeoff (PTO) assemblies, also sold under part number SP550311 or 550311. This bearing measures 3.25 in. x 3.25 in. x 0.75 in. and is sold individually. It cross-references to Chelsea part numbers 550038, CHL550038, CHL 550038, 1450-550038, and 1450550038, making it a direct replacement for those applications. Pro Gear and Transmission carries genuine Timken drivetrain components for fleet shops and independent mechanics working on PTO-equipped trucks. Call us to confirm proper fit for your specific Chelsea PTO unit before ordering.
Features
Ball bearing for Chelsea Power Takeoff (PTO) assemblies
Dimensions: 3.25 in. x 3.25 in. x 0.75 in.
Sold individually (each)
Cross-references: 550038, CHL550038, 1450-550038, 1450550038
Timken part number SP550311; vendor part number 550311
Tech Specs
- Part Number: SP550311
- Vendor Part Number: 550038
- Cross References: 550038, CHL550038, CHL 550038, 1450-550038, 1450550038
- Dimensions (L x W x H): 3.25 in. x 3.25 in. x 0.75 in.
- Application: Chelsea Power Takeoff (PTO) Assembly
- Sold as: Each
