A-1203KPPB4-P-AI Bearing, Ball; Spherical W/ Collar, Pre-Lube

One New Aftermarket Replacement Ball Bearing, Spherical O.D. with Eccentric Locking Collar, Pre-Lubricated - 1203KPPB4

This is a 1203KPPB4 series self-aligning ball bearing insert with a spherical outer diameter and eccentric locking collar. The spherical O.D. seats securely in standard bearing housings, while the eccentric locking collar provides positive shaft retention without the need for keyways or set screws alone. Supplied pre-lubricated and ready to install, this bearing is well-suited for agricultural equipment, construction machinery, lawn and garden equipment, conveyors, and other general industrial applications where shaft misalignment or deflection must be accommodated.

Specifications

• Bearing Type: Self-Aligning Ball Bearing Insert
• Outer Diameter Type: Spherical
• Locking Style: Eccentric Locking Collar
• Bore: 17 mm (cylindrical)
• Outside Diameter: 40 mm
• Width: 12 mm
• Lubrication: Pre-lubricated (grease-packed, ready to install)

Compatible Applications

Universal fit - this bearing is used across a wide range of agricultural, construction, lawn and garden, and industrial equipment wherever a 1203K-series spherical O.D. insert bearing with eccentric locking collar is specified. Verify bore, O.D., and width dimensions against your application before ordering.

Replaces Part Number(s):

A-1203KPPB4-P-AI, 1203KPPB4, 1203KPPB4-P

Aftermarket Interchange Numbers

G1203KPPB4 (Timken/Fafnir)

New aftermarket replacement part - not remanufactured, not used.