Timken Bearings T88 Thrust Tapered Roller Bearing, No Oil Holes in Retainer

The Timken T88 thrust tapered roller bearing (also listed as T88-904A1) is a stamped-race thrust bearing built to handle axial loads in a compact package. This version has no oil holes in the retainer. It suits steering pivots, gearboxes, and other oscillating or power transmission uses where thrust capacity is needed in limited space.

Key Features:

• Thrust tapered roller bearing, Timken type TTSP
• No oil holes in retainer
• Bore diameter: 0.885 in (22.479 mm)
• Outside diameter: 1.8906 in (48.021 mm)
• Bearing width: 0.594 in (15.088 mm)
• Maximum shaft fillet radius: 0.03 in (0.800 mm)
• Steering pivot rating: 3,890 lbf (17,300 N)
• Alloy steel construction, designed for grease lubrication

Both the inner (cone) and outer (cup) should be replaced at the same time to maximize reliability and life.