Description
S1x2-15/16 Split Taper Bushing, 2-15/16 in Bore, Steel
The S1x2-15/16 is a S1 series split taper bushing with a 2-15/16 in bore, machined from solid steel with a black oxide finish. It mounts any S1-bushed component, including sheaves, sprockets, and timing pulleys, to a 2-15/16 in shaft. Every bushing is machined from solid stock, never sintered or powdered metal, which matters in a part that transmits its load through a friction fit.
Specifications
| Specification | Value |
|---|---|
| Part Number | S1x2-15/16 |
| Bushing System | Split Taper |
| Series | S1 |
| Bore | 2-15/16 in |
| Torque Capacity | 840 in-lb |
| Material | Steel (no sintered or powdered metal) |
| Finish | Black Oxide |
| Weight | 13.5 lb |
| Country of Origin | China |
| Cap Screws | 3 - (1/2 X 2-1/4) |
Applications
- Mounting S1-bushed V-belt sheaves, sprockets, and timing pulleys to 2-15/16 in shafts
- Drive component replacement where the bushing wears or the shaft size changes
- Conveyor, fan, pump, and general industrial drive assemblies
- Stocking standard bushing sizes for plant maintenance inventories
Cross Reference
The S1x2-15/16 interchanges with these equivalent part numbers, per published manufacturer interchange data:
| Manufacturer | Equivalent Part Number |
|---|---|
| Dodge® | S1 X 2-15/16 |
| Martin | S1 2 15/16 |
| US Tsubaki | S1-2R |
| Regal Rexnord (Browning®) | S1 2 15/16 |
| Optibelt | S1x2-15/16 |
| Jason Industrial | S1-2-15/16 |
| Maska | S1X2-15/16 |
Always verify dimensions and bore size before substituting part numbers across manufacturers.
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Frequently Asked Questions
What does the S1x2-15/16 bushing fit?
It fits any sheave, sprocket, pulley, or coupling machined for a S1 series split taper bushing, and mounts that component to a 2-15/16 in shaft. The S1 size is standardized across manufacturers, so the component brand does not matter.
Does the S1x2-15/16 replace the Dodge S1 X 2-15/16 bushing?
Yes. The S1 series dimensions are an industry standard, and published interchange data crosses the S1x2-15/16 directly to the Dodge S1 X 2-15/16, as well as Martin S1 2 15/16, US Tsubaki S1-2R, Regal Rexnord (Browning) S1 2 15/16. Verify bore size before ordering.
How does a split taper bushing install?
Split taper bushings are split through both the barrel and the taper, with a keyed barrel. Slide the bushing onto the shaft, seat the component, and tighten the cap screws. The double split gives high clamping force on the shaft without scoring it. Reverse the screws into the jacking holes to remove.
Does the S1x2-15/16 ship from Houston?
Yes. Stock items ship same day from our Houston, Texas warehouse. Call (888) 203-2358 to confirm availability.
Need a quote on S1x2-15/16?
Houston warehouse, same-day shipping on stock items.
Call (888) 203-2358All third-party part numbers and trademarks referenced, including Dodge®, Gates®, Martin, TB Woods®, Browning®, and others shown in the cross reference table, are the property of their respective owners. References are for compatibility identification only and do not imply affiliation or endorsement.
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