Timken5754/5735Tapered Roller Bearing Cone and Cup, 2.558″ Bore x 5-11/32″ OD, Single Row Inch Series

Product Description

What this part is

A Timken 5754 inch tapered roller bearing cone with its mating Timken 5735 cup — the inner ring with rollers and cage, plus the outer race. Single-row TS configuration, 2.558 in bore, 5.3438 in outside diameter.

Decoding the designation

5754 is the cone number and 5735 is the cup number. Timken writes an inch tapered assembly as cone/cup, so 5754/5735 names the matched pair. The two rings share a ground raceway angle and roller path, which is why the assembly is identified by both numbers rather than by either one alone.

What these specs mean in practice

A tapered roller carries heavy radial load and thrust in one direction through the same raceway, and the cone/cup split lets the two rings be pressed onto the shaft and into the housing independently before the set is adjusted to its running clearance. The 5735 cup at 5.3438 in outside diameter is a mid-size industrial section, common on gearbox shafts, conveyor head shafts and pinion supports.

Published dimensions

Bore (cone bore): 2.558 in / 64.97 mm
Outside diameter (cup 5735): 5.3438 in / 135.733 mm
Rows: 1
Series: 5700 inch tapered, TS single row
Rolling element: tapered roller, chrome alloy steel
Cage: pressed steel

Quantity and configuration

Supplied as one Timken 5754 cone and one Timken 5735 cup, as titled — the two halves of a single-row tapered roller bearing.

Interchange guidance

5754 and 5735 are industry numbers and read the same under other brands. Cones 5760 and 5795 also run against the 5735 cup and each has a different bore — the 5795/5735 assembly measures 3.0625 × 5.3438 × 1.7500 in — so those are related sizes within the same cup family rather than substitutes for a 5754.