Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
Availability:
2 in stock
Timken 41125W cone and 41286 cup tapered roller bearing set, 1.1250 in bore with keyway, 2.8593 in OD. Two-piece set from the 41000 series.
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$44.60

2 in stock
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| MFR / Brand | Timken |
|---|---|
| Model | 41125-W/41286 |
| Bearing Type | Tapered Roller Bearing, Open |
| ID | 1.1250 in (28.575 mm) |
| OD | 2.8593 in (72.626 mm) |
| Series | 41000 |
|---|---|
| Base Number | 41125/41286 |
| Industry Terms | tapered roller bearing set, cone and cup, inch taper bearing, keyway cone, Timken 41000 series |
| Mpn Variants | 41125W/41286, 41125-W/41286, 41125 W / 41286, 41125W, 41286 |
| Compatible With Replaces | Timken 41125W/41286 |
| Additional Attributes | Cup e Factor: 0.6; Cup Y Factor: 1; Geometry Factor (Cg): 0.0686; Cup Max Housing Fillet Radius: 0.06 in (1.52 mm); Housing Backing Shoulder Dia. Frontface (Da): 2.72 in; Housing Backing Shoulder Dia. Backface (Db): 2.40 in (60.96 mm); Cup UPC: 053893283203 |
| Number Of Rows | 1 |
| Bore Type | Straight with keyway |
| Harmonization Code | 8482.20.00 |
| Cup Part Number | 41286 |
| Design Units | Imperial |
| Cup Width | 0.6875 in (17.463 mm) |
| Cone Part Number | 41125W |
| Cone Width | 0.9550 in |
Timken 41125W cone with Timken 41286 cup, a single-row inch tapered roller bearing set from the 41000 series. Two-piece set: one 41125W cone and one 41286 cup. The cone is the inner ring with rollers and cage; the cup is the separable outer ring. New old stock.
41125W — Timken cone, 1.1250 in bore, W execution with a keyway in the bore. A distinct part from the plain 41125 cone.
41286 — Timken single cup, 2.8593 in OD, 0.6875 in wide.
Bore Diameter: 1.1250 in (28.575 mm).
Outside Diameter: 2.8593 in (72.626 mm).
Cone Width: 0.9550 in.
Cup Width: 0.6875 in (17.463 mm).
Bore Type: Straight with keyway.
Cup Part Number: 41286.
Cone Part Number: 41125W.
Cup e Factor: 0.6.
Cup Y Factor: 1.
Geometry Factor (Cg): 0.0686.
Number Of Rows: 1.
Seal Type: Open.
Series: 41000.
Harmonization Code: 8482.20.00.
Cup UPC: 053893283203.
Cup Max Housing Fillet Radius: 0.06 in (1.52 mm).
Housing Backing Shoulder Diameter, frontface (Da): 2.72 in.
Housing Backing Shoulder Diameter, backface (Db): 2.40 in (60.96 mm).
The 41286 cup also mates with the plain 41125 cone. Searchable forms: 41125W/41286, 41125-W/41286, 41125 W / 41286.
What does the W in 41125W mean?
A keyway in the cone bore. It is a different part from the plain 41125 cone.
What are the bore and outside diameter?
Bore 1.1250 in (28.575 mm), outside diameter 2.8593 in (72.626 mm).
What is in the set?
One 41125W cone and one 41286 cup.
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Our team can locate, cross-reference, and source all parts.
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