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Timing Belt Pulleys and V-Belt Sheaves: Matching Belt Drive Components Correctly
Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
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16 in stock
Timken 14276D imperial double tapered roller bearing cup, 2.7170 in (69.012 mm) OD, 1.5000 in (38.1 mm) wide, two opposed raceways for TDO mounting.
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| MFR / Brand | Timken |
|---|---|
| MPN | 14276D |
| Model | 14276 D |
| Bearing Type | Tapered Roller Bearing Cup |
| OD | 2.7170 in (69.012 mm) |
| Series | 14000 |
|---|---|
| Material | Chrome Steel |
| Base Number | 14276D |
| Industry Terms | double cup, double race, two row taper cup, TDO cup, outer race, taper race, double outer ring |
| Application Types | Wheel hubs, mower and cutter spindles, idler pulleys, moment-loaded cantilevered shafts, agricultural and turf equipment |
| Overall Width | 1.5000 in (38.1 mm) |
| Mpn Variants | 14276D, 14276-D, 14276 D, 14276D double cup, 14125A-14276D, 14126D-14276D |
| Compatible With Replaces | Cones 14116, 14117A, 14125A, 14130, 14137A; 14126D double cone |
| Arrangement Configuration | TDO (tapered double outer, two-row) |
| Additional Attributes | e 0.38; Y1 1.77; Y2 2.63; K 1.53; Cg 0.0668; Da 2.52 in (64 mm); max housing fillet 0.03 in (0.8 mm) |
| Item Weight | 1.86 lb (0.843 kg) |
| Number Of Rows | Two rows (double cup for TDO mounting) |
| Harmonization Code | 8482.20.00 |
| Cup Part Number | 14276D |
| Design Units | Imperial |
| Bearing Material | Chrome Steel |
| Cup Width | 1.5000 in |
| Part Number | 14276D |
| Common Misspellings | Timkin 14276D; Timken 14276 D; Timken 14276-D; Timken 14276D double race |
| Cross Reference 1 | Bower/BCA 14276D |
|---|---|
| Cross Reference 2 | Koyo 14276D |
| Cross Reference 3 | Federal-Mogul 14276D |
Timken 14276D imperial double tapered roller bearing cup: one outer ring with two opposed raceways for a two-row TDO arrangement. Unit Quantity: 1 Pc. Bearing Type: Tapered Roller Bearing Cup. Number of Rows: Two rows. Design Units: Imperial. Bearing Material: Chrome Steel. The part is the outer ring only; cones and rollers are separate parts.
14276 — Timken base number of the 142xx imperial tapered roller series cup.
D — double cup taking two cones. Timken lists it under Double Tapered Cups, Imperial, and publishes two Y factors (Y1 and Y2).
Cup Outside Diameter (D): 2.7170 in (69.012 mm). Cup Width (C): 1.5000 in (38.1 mm). Housing Backing Shoulder Diameter (Da): 2.52 in (64 mm). Maximum Housing Fillet Radius: 0.03 in (0.8 mm). e Factor: 0.38. Y1 Factor: 1.77. Y2 Factor: 2.63. K Factor: 1.53. Geometry Factor Cg: 0.0668. Item Weight: 1.86 lb (0.843 kg).
Outside diameter 2.7170 in (69.012 mm). Width 1.5000 in (38.1 mm). Housing backing shoulder diameter 2.52 in (64 mm). Maximum housing fillet radius cleared 0.03 in (0.8 mm).
Same number from other makers: Bower/BCA 14276D, Koyo 14276D, Federal-Mogul 14276D. Mating cones from the 14xxx family: 14116, 14117A, 14125A, 14130, 14137A; double cone 14126D. Cone 14125A has a 1.2500 in (31.750 mm) bore and a K factor of 1.53, matching this cup. Related part: plain 14276 single cup, same 2.7170 in outside diameter, one raceway, 0.6250 in wide.
Outside diameter 2.7170 in (69.012 mm) and width 1.5000 in (38.1 mm).
D marks a double cup: one outer ring with two opposed raceways taking two cones, with Y1 of 1.77 and Y2 of 2.63.
One cup (1 Pc), the outer ring only. Cones, rollers, spacers and seals are separate parts.
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Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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