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Timken382-BFlanged Tapered Roller Bearing Cup — 3.8125 in OD, 0.7018 in Width, 3.996 in Flange OD

Condition: New – Open box

Availability:

2 in stock

Flanged tapered roller bearing cup, 3.8125 in OD, 0.7018 in wide, 3.996 in flange OD. Single cup for TSF bearings with 385AX, 387 and 388A cones.

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$40.76

2 in stock

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Specifications

Key Specifications

MFR / BrandTimken
MPN382-B
GTIN053893018560
Model382B
Bearing TypeTapered Roller Bearing Cup, Open
OD3.8125 in (96.838 mm)
Width0.7018 in

Technical Specifications

Base Number382
Industry Termsflanged cup, tapered roller bearing cup, outer race, TSF bearing, bearing race
Overall Width0.7018 in (17.826 mm)
Mpn Variants382-B, 382B, 382 B
Compatible With ReplacesTimken cones 385AX, 387, 388A (TSF assemblies)
Additional AttributesFlange OD (D1): 3.996 in (101.498 mm); Flange Width (C2): 0.1875 in (4.763 mm); e Factor: 0.35; K Factor: 1.65; Y Factor: 1.69; Geometry Factor (Cg): 0.0859; Max Housing Fillet Radius: 0.03 in (0.8 mm); Housing Backing Shoulder Dia. Frontface (Da): 3.74 in (95 mm)
Rolling ElementsTapered Roller
Item Weight0.8 kg (1.7 lb)
Snap Ring IncludedWithout Snap Ring
Harmonization Code8482.20.00.00
Cup Part Number382-B
Design UnitsImperial
Cup Width0.7018 in (17.826 mm)
Common MisspellingsTimkin 382-B; Timkin 382B; Timken 382 B
Application TypesIndustrial gearboxes; machinery shafts; axle and hub assemblies; flanged housing bores
Seller Part Number: AK5B2#GXWVHX

Product Description

What this part is:

Timken 382-B single flanged cup (outer ring) for a TSF tapered roller bearing, inch series. Cup only. Outside Diameter: 3.8125 in (96.838 mm). Cup Width: 0.7018 in (17.826 mm). Flange OD: 3.996 in (101.498 mm). Flange Width: 0.1875 in (4.763 mm). Unit Quantity: 1 Pc.

Decoding the designation:

382 — Timken cup in the 385 cone family, 3.8125 in OD.

B — flanged outer ring. A different part from the plain 382 cup.

Specifications:

Bearing Type: Tapered roller bearing cup, flanged. Design Units: Imperial. Outside Diameter: 3.8125 in (96.838 mm). Cup Width: 0.7018 in (17.826 mm). Flange Outside Diameter D1: 3.996 in (101.498 mm). Flange Width C2: 0.1875 in (4.763 mm). e Factor: 0.35. K Factor: 1.65. Y Factor: 1.69. Geometry Factor (Cg): 0.0859. Item Weight: 0.8 kg (1.7 lb). Rolling Elements: Tapered roller. GTIN: 053893018560.

Dimensions and mounting:

Max Housing Fillet Radius: 0.03 in (0.8 mm). Housing Backing Shoulder Diameter, frontface (Da): 3.74 in (95 mm). The flange locates the cup axially against the housing face.

Compatibility and replacement:

Timken TSF assemblies of the 382-B list cones 385AX, 387 and 388A. The plain 382 cup shares the bearing seat and has no flange.

Frequently asked questions:

What size is the Timken 382-B cup?

3.8125 in outside diameter and 0.7018 in cup width, with a 3.996 in flange OD.

Which cones match the Timken 382-B?

Timken cones 385AX, 387 and 388A in TSF assemblies.

What does the B in 382-B mean?

A flanged outer ring, a different part from the plain 382 cup.

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