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RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 15/16 in Bore Dia - Stainless Steel Shaft Collars
RULAND MANUFACTURINGStainless Steel Shaft Collars

RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 15/16 in Bore Dia

The RULAND MANUFACTURING Shaft Collar is a 2-piece, inch, round, clamp-on stainless steel shaft collar with a 2 15/16 in bore diameter, made from 303 stainless steel (MPN SP-47-SS). 3G Electric interprets customer…

SKU 3G-OTH-126970

Also listed as: SP47SS · SP 47 SS

Brand
RULAND MANUFACTURING
Item
Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 15/16 in Bore Dia
Category
Stainless Steel Shaft Collars
Available to Order
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
SP-47-SS
Type
Inch, Round, Clamp-On, 303
Bore Dia
2 15/16 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 15/16 in bore diameter, made from 303 stainless steel (MPN SP-47-SS). 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.

Frequently Asked Questions

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

A RULAND MANUFACTURING 2-piece shaft collar, such as the SP-47-SS, is used to position and secure components on a shaft without damaging the shaft surface. It is commonly applied in industrial machinery, conveyor systems, and automation equipment where precise axial positioning and easy installation are required.

What are the specifications of the RULAND MANUFACTURING SP-47-SS shaft collar?

The RULAND MANUFACTURING SP-47-SS is a 2-piece, clamp-on shaft collar with a 2 15/16 inch bore diameter. It is made from 303 stainless steel for corrosion resistance. The inch-size design ensures a secure fit on round shafts, and the 2-piece construction allows for easy installation without disassembling the shaft.

Where to buy RULAND MANUFACTURING shaft collars worldwide?

You can source RULAND MANUFACTURING shaft collars, including the SP-47-SS, through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time on this part.

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

To install a 2-piece clamp-on shaft collar like the RULAND SP-47-SS, first separate the two halves. Place them around the shaft at the desired position, then align the screw holes. Tighten the screws evenly in a star pattern to the manufacturer's recommended torque. This ensures a secure grip without marring the shaft.

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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RULAND MANUFACTURING Rigid Shaft Coupling: 1 in Bore Dia 1, 1/2 in Bore Dia 2, Round Keyed, Clamp On (MPN SPC-16-8-F)
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