One New Aftermarket Replacement Tapered Roller Bearing Cup (25520) for Long Tractor Disc Harrow
This tapered roller bearing cup (outer ring) is the 25520 standard imperial cup, designed for use in the disc harrow gang assembly on the Long 960 tractor. It pairs with 25580 or 25590 tapered roller bearing cones to support combined radial and axial loads on the disc gang shaft during tillage operations.
Specifications
- Type: Tapered Roller Bearing Cup (outer ring/race)
- Bearing Number: 25520
- Outside Diameter (OD): 3.265 in.
- Cup Width: 0.75 in.
- Compatible Cones: 25580, 25590
Compatible Models
Long Tractor: 960 (Disc Harrow)
Replaces Part Number(s):
990085, A-990085, A-990085-AI
New aftermarket replacement part – not remanufactured, not used.








