A-25877-P-AI Cone, Tapered Roller Bearing

One New Aftermarket Replacement Cone, Tapered Roller Bearing - 25877 (A-25877-P-AI)

This 25877 tapered roller bearing cone is the inner ring assembly (cone) of a single-row tapered roller bearing. It seats on a shaft and pairs with a compatible bearing cup (outer ring, sold separately) to form a complete tapered roller bearing capable of supporting both radial and axial loads. This is a widely-used imperial-series cone found in agricultural equipment, construction machinery, trailers, axle assemblies, gearboxes, and more. Typically mounted in opposing pairs on a shaft for balanced load distribution.

Specifications

• Bore (Inner Diameter): 1.375 in (1-3/8 in)
• Cone Width: 0.969 in (approximately 31/32 in)
• Maximum Shaft Fillet Radius: 0.060 in
• Cup Outer Diameter (matched cup 25820/25821): 2.875 in
• Cage Type: Stamped steel
• Design: Single cone, straight bore, imperial series

Compatible Applications

This is a universal imperial-series bearing cone used across a wide range of equipment. Common agricultural applications include Fits Ford/New Holland tractors (NAA, 2N, 8N, 9N, 2000, 3000, 4000, 5000, 600, 700, 800, 900 Series), Oliver tractors (550, 1600, 1650, 1655, 1750, 1800, 1850, 1950, Super 55), White tractors, Minneapolis-Moline tractors, Fits Case IH disc mower conditioners (3309), New Idea disc mower conditioners (5209, 5212), and trailer axle hubs. Also used in construction equipment axles, transmissions, gearboxes, and hoisting equipment. Verify fitment with your equipment's bearing specification before ordering.

Replaces Part Number(s):

25877, A-25877-P-AI, 9N7066, AGCO 70228509, 81804684

Aftermarket Interchange Numbers

Timken 25877, NTN 25877, SKF BR25877, National 25877, WJB WT25877, Automann 182.SKF25877, Fleetrite FLT25877, Rockwell 25877, VTC-10272. Matches with bearing cup/race numbers 25820 or 25821 (sold separately).

New aftermarket replacement part - not remanufactured, not used.