A-387AS-I-AI Cone, Tapered Roller Bearing
A-387AS-I-AI Cone, Tapered Roller Bearing
Regular price
$47.00 CAD
Regular price
Sale price
$47.00 CAD
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One New Aftermarket Replacement Cone, Tapered Roller Bearing - 387AS (Series 385)
This 387AS tapered roller bearing cone is the inner ring assembly of a single-row tapered roller bearing designed to handle both radial and axial loads. It pairs with a 382A cup (outer ring, sold separately) to form a complete TS-type tapered roller bearing. Commonly used in agricultural wheels, gear reducers, automotive drive axles, construction equipment, gearboxes, and other heavy-duty industrial applications requiring reliable load management at moderate speeds.
Specifications
- Type: Tapered Roller Bearing Cone (Inner Ring Assembly), Series 385, Type TS
- Bore (Inner Diameter): 2.250 in (57.15 mm)
- Cone Width: 0.864 in (21.946 mm)
- Cup Outer Diameter (with 382A cup): 3.8125 in (96.838 mm)
- Max Shaft Fillet Radius: 0.200 in (5.10 mm)
- Cage: Stamped Steel
- Seal Type: Open
- Material: Steel
- Matching Cup: 382A (sold separately)
Aftermarket Interchange Numbers
Timken 387AS, NTN 387AS, SKF 387AS, National 387AS, Koyo 387AS, WJB WT387AS
Replaces Part Number(s):
387AS, A-387AS-I-AI
New aftermarket replacement part - not remanufactured, not used.
