R2x55mm Split Taper Bushing, 55mm Bore, Steel


Price:
$ 127.34

Description

R2x55mm Split Taper Bushing, 55mm Bore, Steel

The R2x55mm is a R2 series split taper bushing with a 55mm bore, machined from solid steel with a black oxide finish. It mounts any R2-bushed component, including sheaves, sprockets, and timing pulleys, to a 55mm 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 R2x55mm
Bushing System Split Taper
Series R2
Bore 55mm
Torque Capacity 348 in-lb
Material Steel (no sintered or powdered metal)
Finish Black Oxide
Weight 7.5 lb
Country of Origin China
Cap Screws 3 - (3/8 X 1-3/4)

Applications

  • Mounting R2-bushed V-belt sheaves, sprockets, and timing pulleys to 55mm 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 R2x55mm interchanges with these equivalent part numbers, per published manufacturer interchange data:

Manufacturer Equivalent Part Number
Dodge® R2 X 55MM
Martin R2 55MM
Regal Rexnord (Browning®) R2 55 mm
Masterdrive R2-55MM
Jason Industrial R2-55MM
Maska R2X55MM

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 R2x55mm bushing fit?

It fits any sheave, sprocket, pulley, or coupling machined for a R2 series split taper bushing, and mounts that component to a 55mm shaft. The R2 size is standardized across manufacturers, so the component brand does not matter.

Does the R2x55mm replace the Dodge R2 X 55MM bushing?

Yes. The R2 series dimensions are an industry standard, and published interchange data crosses the R2x55mm directly to the Dodge R2 X 55MM, as well as Martin R2 55MM, Regal Rexnord (Browning) R2 55 mm, Masterdrive R2-55MM. 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 R2x55mm 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 R2x55mm?

Houston warehouse, same-day shipping on stock items.

Call (888) 203-2358

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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