Product Description
What this part is:
Timken 785 single-row tapered roller bearing cone, inch design, series 78000, 3.994 in (101.45 mm) bore. Cone only: the inner ring, roller set and cage as one non-separable assembly. One piece.
Decoding the designation:
785 — the cone base number in Timken’s inch tapered roller range. No suffix: standard-tolerance cone.
Specifications:
Bore Diameter: 3.994 in (101.45 mm). Rolling Elements: Tapered Roller. Number Of Rows: 1. Bore Type: Straight. Bearing Material: Case-carburized alloy steel. Design Units: Imperial. Series: 78000. Base Number: 785. Unit Quantity: 1 Pc. Harmonization Code: 8482.20.00.
Dimensions and mounting:
Bore Diameter: 3.994 in (101.45 mm). Component: cone (inner ring, rollers and cage).
Compatibility and replacement:
Cone numbers carried under the same digits by other makers: SKF 785, FAG K-785, NSK 785, NTN 4T-785, Koyo 785, Fersa 785, BCA 785, PEER 785. Alternate part numbers: 785, 785 Timken, Timken 785 cone.
Frequently asked questions:
What is the bore of the Timken 785 cone?
3.994 in (101.45 mm).
Is the Timken 785 a cone or a complete bearing?
A cone only: inner ring, rollers and cage as one assembly. The cup is a separate part.
What material is the 785 cone made from?
Case-carburized alloy steel.