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Timken36920Tapered Roller Bearing Cup – 8.9375 in Outside Diameter, 0.9063 in Width

Condition: New – Open box
Condition Note: Made In Italy

Availability:

4 in stock

Inch tapered roller bearing cup, 8.9375 in outside diameter, 0.9063 in width, e factor 0.44. Caterpillar 476-9142. Runs against a 36990 cone.

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List Price

$122.26

4 in stock

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Specifications

Key Specifications

MFR / BrandTimken
MPN36920
GTIN053893272856
Model36-920
Bearing TypeTapered Roller Bearing Cup
OD8.9375 in (227.013 mm)

Technical Specifications

Series369
Base Number36920
Overall Width0.9063 in (23.020 mm)
Mpn Variants36920; 36-920; 36 920; 476-9142
Compatible With ReplacesMating cone: Timken 36990
Precision ClassNot specified
Additional Attributese Factor 0.44; Y Factor 1.36; Cg 0.143; Max housing fillet radius 1.52 mm; Da 221.00 mm; Db 214.12 mm
Rolling ElementsTapered Roller
Item Weight2.90 kg (6.4 lb)
Number Of Rows1
Harmonization Code8482.20.00
Cup Part Number36920
Cup Width0.9063 in
Cup Backface To Clear Radius0.06 in
Part Number36920

Cross-References

Cross Reference 1Caterpillar 476-9142 – same cup, OEM part number
Cross Reference 2Koyo 36920 – same inch cup number
Cross Reference 3NTN 4T-36920 – same inch cup number
Cross Reference 4NSK 36920 – same inch cup number
Cross Reference 5SKF 36920 – same inch cup number
Seller Part Number: BN3#HTXPC9

Product Description

What this part is

Timken 36920 inch tapered roller bearing cup. Bearing Type: Tapered roller bearing cup — the outer race of a single-row tapered roller bearing. Series: 369. Base Number: 36920. Outside Diameter: 8.9375 in (227.013 mm). Overall Width: 0.9063 in (23.020 mm). Rolling Elements: Tapered Roller. Number Of Rows: 1. Item Weight: 2.90 kg (6.4 lb). GTIN: 053893272856.

Decoding the designation

36920 — Timken base cup number in the 369 inch series, 8.9375 in outside diameter. No precision suffix is present, so the tolerance class is Not specified.

476-9142 — the Caterpillar part number carried on this cup. It identifies the same part and is a search term a buyer will use.

What these specs mean in practice

e Factor: 0.44. Y Factor: 1.36. Geometry Factor (Cg): 0.143. A 0.9063 in ring width on an 8.9375 in outside diameter makes this a wide-diameter, thin-section cup, the shape used where a large raceway has to fit a shallow housing bore.

Mounting data

Maximum fillet radius on the mating housing: 1.52 mm (0.06 in). Housing Backing Shoulder Diameter, frontface (Da): 221.00 mm (8.74 in). Housing Backing Shoulder Diameter, backface (Db): 214.12 mm (8.43 in).

Quantity and configuration

Unit Quantity: 1 Pc. Cup only. The matching cone is the Timken 36990.

Interchange guidance

36920 is an industry-standard inch tapered roller bearing cup number. Koyo, NTN, NSK and SKF all build a 36920 to the same boundary dimensions, and all interchange with this cup. Caterpillar 476-9142 is the same part under an OEM number.

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