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RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 7/16 in Bore Dia - Stainless Steel Shaft Collars
RULAND MANUFACTURINGStainless Steel Shaft Collars

RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 7/16 in Bore Dia

The RULAND MANUFACTURING Shaft Collar is a 2-piece, inch, round, clamp-on stainless steel shaft collar with a 2 7/16 in bore diameter, made from 316 stainless steel (MPN SP-43-ST). 3G Electric interprets your demand…

SKU 3G-OTH-132674

Also listed as: SP43ST · SP 43 ST

Brand
RULAND MANUFACTURING
Item
Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 7/16 in Bore Dia
Category
Stainless Steel Shaft Collars
Available to Order
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
SP-43-ST
Type
Inch, Round, Clamp-On, 316
Bore Dia
2 7/16 in

Technical Documents

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RULAND MANUFACTURING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING Shaft Collar is a 2-piece, inch, round, clamp-on stainless steel shaft collar with a 2 7/16 in bore diameter, made from 316 stainless steel (MPN SP-43-ST). 3G Electric interprets your demand for this genuine industrial component, sourcing it across 14 departments—including our specialist depth in controls—and supports your application with accountable quoting and technical guidance.

Frequently Asked Questions

What is a RULAND MANUFACTURING 2-piece shaft collar used for?

A RULAND MANUFACTURING 2-piece shaft collar is used to position, secure, or limit components on a shaft in industrial machinery. It is commonly applied in conveyor systems, packaging equipment, and automation where precise axial positioning is required. The 316 stainless steel construction provides corrosion resistance for demanding environments.

What are the specifications of the RULAND MANUFACTURING SP-43-ST shaft collar?

The RULAND MANUFACTURING SP-43-ST is a 2-piece, round, clamp-on shaft collar with a 2 7/16 inch bore diameter. It is made from 316 stainless steel for corrosion resistance. The inch-series design ensures compatibility with standard imperial shafts. The clamp-on style allows easy installation and repositioning without damaging the shaft.

Where to buy RULAND MANUFACTURING shaft collars worldwide?

You can source RULAND MANUFACTURING shaft collars worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the SP-43-ST or other RULAND MANUFACTURING components.

How to install a 2-piece clamp-on shaft collar?

To install a 2-piece clamp-on shaft collar, first clean the shaft surface. Place the collar halves around the shaft at the desired position, then insert and tighten the screws evenly using a torque wrench to the manufacturer's recommended value. Avoid over-tightening to prevent shaft damage. Verify alignment before finalizing.

Used in

Common applications for RULAND MANUFACTURING
Automated packaging machinery — Ruland beam couplings (e.g., PSR20-8-5-A) for connecting servo motors to conveyor drive shafts.
CNC machine tools — Ruland rigid couplings (e.g., CLX-4-4-A) for precise alignment of ball screw assemblies.
Robotic arm joints — Ruland Oldham coupling hubs (e.g., OSC16-6-A) for accommodating axial motion in end-effector drives.
Pump and compressor systems — Ruland stainless steel shaft collars (e.g., CL-3-ST) for securing impeller shafts.
Printing press rollers — Ruland clamp-on beam couplings (e.g., PCR18-8-8-A) for synchronizing roller rotation with minimal backlash.
Material handling conveyors — Ruland set screw couplings (e.g., PSMR29-7-7-A) for linking gearboxes to drive rollers.

RULAND MANUFACTURING Products

3G Electric supplies RULAND MANUFACTURING stainless steel shaft collars. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 3/4 in Bore Dia, 316 (MPN SP-44-ST)
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 3/4 in Bore Dia, 316 (MPN SP-44-ST)
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 5/16 in Bore Dia, 316 (MPN SP-37-ST)
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 5/16 in Bore Dia, 316 (MPN SP-37-ST)
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 7/8 in Bore Dia, 316 (MPN SP-46-ST)
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 7/8 in Bore Dia, 316 (MPN SP-46-ST)
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 3/8 in Bore Dia, 316 (MPN SP-38-ST)
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 3/8 in Bore Dia, 316 (MPN SP-38-ST)
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 7/16 in Bore Dia, 316 (MPN SP-39-ST)
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 7/16 in Bore Dia, 316 (MPN SP-39-ST)
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 13/16 in Bore Dia, 316 (MPN SP-45-ST)
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 13/16 in Bore Dia, 316 (MPN SP-45-ST)

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