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Timken72200/72488DDouble Row Tapered Roller Bearing, TDO — 2.0000 in Bore, 4.8750 in OD, 2.1875 in Double Cup Width

Condition: New – Open box
Condition Note: Made In USA, (2) 72200 (1) 72488-D, New Old Stock, We Have The Parts To Make Complete Timken Sets Or Assemblies For Any Part Number, Contact Us

Availability:

1 in stock

Double-row tapered roller bearing set, 2 in (50.800 mm) bore, 4.8750 in OD double cup, 2.1875 in cup width. Two Timken 72200 cones and one 72488-D double cup.

List Price

$211.43

1 in stock

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Specifications

Key Specifications

MFR / BrandTimken
MPN72200/72488D
Model72200 / 72488 D
Bearing TypeTapered Roller Bearing Cup
ID2.0000 in (50.800 mm)
OD4.8750 in (123.825 mm)
Width2.1875 in (55.563 mm)

Technical Specifications

Series72000
Industry Termstapered roller bearing, TDO, double row taper bearing, double cup, cone and cup set
Mpn Variants72200/72488D, 72200 / 72488 D, 72200/72488-D
Rolling ElementsTapered Roller
Number Of Rows2
Bore TypeStraight
Harmonization Code8482.20.00
Mounting ArrangementTDO (two cones in a double cup)
Cup Width2.1875 in (55.563 mm)
Cone Width1.2910 in (32.791 mm)
Seller Part Number: AF6B5#80DZNV

Product Description

What this part is

Timken 72200/72488D is a double-row tapered roller bearing set: two 72200 cones with one 72488-D double cup. Bore Diameter: 2.0000 in (50.800 mm). Outside Diameter: 4.8750 in (123.825 mm). Cup Width: 2.1875 in (55.563 mm). Cone Width: 1.2910 in (32.791 mm). Rolling Elements: Tapered Roller. Number Of Rows: 2.

Decoding the designation

72200 — Timken single cone (inner ring, rollers and cage), 2 in bore.

72488D — double cup: one outer ring with two raceways, taking two cones in the TDO (tapered double outer) arrangement.

Mounting data

Cone Frontface Abutment (da): 2.59 in (65.8 mm). Cone Backface Abutment (db): 2.91 in (74 mm). Max Shaft Fillet Radius: 0.14 in (3.6 mm). Housing Backing Shoulder (Da): 4.56 in (115.82 mm). Max Housing Fillet Radius: 0.06 in (1.5 mm).

What these specs mean in practice

The TDO arrangement places the two cone rows back to back inside a single outer ring, so the set carries radial load with thrust in both directions and resists tilting moments. The wide 2.1875 in double cup gives a long load span in a compact housing bore.

Quantity and configuration

Unit Quantity: 3 Pcs. Two 72200 cones and one 72488-D double cup. Made in USA, new old stock, open box.

Interchange guidance

MPN variants: 72200/72488D, 72200 / 72488 D, 72200/72488-D. Timken catalogues the TDO assembly on this double cup as 72200C/72488D.

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