Description
Representative image shown. Actual product appearance varies by size, bore, and configuration. Refer to the specifications table for exact dimensions of this part number.
2012XMPB Taper-Lock® Style Bushing, Minimum Plain Bore, Steel
The 2012XMPB is a 2012 series Taper-Lock style bushing supplied with a minimum plain bore for finishing to your shaft size, machined from solid steel with a black oxide finish. It mounts any 2012-bushed component, including sheaves, sprockets, and timing pulleys. 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.
$50 minimum order on drive components. Mix and match any pulleys, bushings, sheaves, sprockets, and accessories in your cart to reach the $50 minimum. Questions? Call (888) 203-2358.
Specifications
| Specification | Value |
|---|---|
| Part Number | 2012XMPB |
| Bushing System | Taper-Lock® style |
| Series | 2012 |
| Bore | Minimum plain bore (finish to size) |
| Material | Steel (no sintered or powdered metal) |
| Finish | Black Oxide |
| Weight | 1.87 lb |
| Country of Origin | China |
Applications
- Mounting 2012-bushed V-belt sheaves, sprockets, and timing pulleys
- 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 2012 Taper-Lock style designation is an industry standard. The 2012XMPB fits any component machined for the same series.
Always verify dimensions and bore size before substituting part numbers across manufacturers.
Buying in bulk? Save on volume.
Multi-unit and OEM quantities qualify for volume discounts. Call or email for a quantity quote.
Frequently Asked Questions
What does the 2012XMPB bushing fit?
It fits any sheave, sprocket, pulley, or coupling machined for a 2012 series Taper-Lock style bushing. The 2012 size is standardized across manufacturers, so the component brand does not matter.
How does a Taper-Lock style bushing install?
The bushing is split and tapered. Slide it onto the shaft, seat the component over it, and tighten the pull-up screws in the threaded holes. The screws draw the taper into the component, clamping the bushing onto the shaft. To remove, back the screws out and use them in the jacking holes to break the taper free.
What does minimum plain bore mean on the 2012XMPB?
It ships with a small pilot bore and is machined to your exact shaft size and keyway before installation. Call (888) 203-2358 if you need it finished to a specific bore before shipping.
Does the 2012XMPB ship from Houston?
Yes. Stock items ship same day from our Houston, Texas warehouse. Call (888) 203-2358 to confirm availability.
Taper-Lock® is a registered trademark of its respective owner. All 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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