The Chelsea 550257 is a tapered bearing cup designed for use in Chelsea power takeoff (PTO) assemblies. Tapered bearing cups work in conjunction with tapered bearing cones to handle both radial and axial loads within the PTO housing, maintaining proper shaft alignment and load transfer during operation. This is a genuine Chelsea replacement part, supplied by Pro Gear and Transmission. If you need help confirming this is the correct bearing cup for your specific PTO model, give us a call before ordering.
Features
Genuine Chelsea replacement tapered bearing cup
Part number 550257
Designed for Chelsea PTO applications
Works with tapered bearing cone to manage radial and axial loads
Maintains proper shaft alignment within PTO housing
