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TimkenL116110DCDouble Tapered Roller Bearing Cup — 4.5625 in OD, 1.5626 in Width, TDO Two-Row Outer Ring

Condition: New – Open box
Condition Note: Made In USA, New Old Stock, Stained (See Pictures)

Availability:

1 in stock

Double tapered roller bearing cup, 4.5625 in OD x 1.5626 in wide, one-piece outer ring for a TDO two-row assembly. Mates with two Timken L116149 cones.

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List Price

$205.16

1 in stock

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Specifications

Key Specifications

MFR / BrandTimken
MPNL116110DC
ModelL 116110 DC
Bearing TypeTapered Roller Bearing Cup
OD4.5625 in (115.888 mm)
Width1.5626 in (39.69 mm)

Technical Specifications

MaterialSteel
SeriesL116100
Base NumberL116110
Industry Termsdouble cup, double outer race, TDO tapered roller bearing cup, two-row taper bearing outer ring
Overall Width1.5626 in (39.69 mm)
Mpn VariantsL116110DC, L 116110 DC, L116110-DC, L116110D
Compatible With ReplacesTimken L116149 cone (two per cup); assembly L116149/L116110DC
Precision ClassNot specified
Rolling ElementsTapered Roller
Harmonization Code8482.20.00
Mounting ArrangementTDO (two rows, back to back, one-piece double cup)
Cup Part NumberL116110DC
Cup Width1.5626 in (39.69 mm)
Seller Part Number: AQ4B2#9LBIHG

Product Description

What this part is

Timken L116110DC double cup: the one-piece outer ring of a two-row TDO (tapered double outer) inch tapered roller bearing. Outside Diameter: 4.5625 in (115.888 mm). Overall Width: 1.5626 in (39.69 mm). Rolling Elements: Tapered Roller. Cup only. Mating cone: Timken L116149, two cones per double cup.

Decoding the designation

L — Timken light-series prefix within the ABMA inch numbering.

116110 — cup number in the L116100 series, 4.5625 in OD.

DC — double cup: one outer ring with two tapered raceways, taking two single cones.

What these specs mean in practice

The TDO arrangement places the two roller rows back to back in one outer ring, giving a wide effective bearing spread for applications carrying overturning moment. Complete assembly: Timken L116149/L116110DC, 3.2500 in (82.550 mm) bore, 1.8749 in (47.622 mm) total width.

Mounting data

Max Housing Fillet Radius: 0.03 in (0.8 mm). Housing Backing Shoulder Diameter (Da): 4.41 in (112.00 mm).

Quantity and configuration

Unit Quantity: 1 Pc. One L116110DC double cup. MPN Variants: L116110DC, L 116110 DC, L116110-DC, L116110D.

Interchange guidance

Assembly: Timken L116149/L116110DC with two L116149 cones. Series: L116100.

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