RULAND MANUFACTURINGSteel Shaft Collars

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

SKU 3G-OTH-160239

Also listed as: SP47F · SP 47 F

Brand

RULAND MANUFACTURING

Item

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

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

SP-47-F 

Type

Inch, Round, Clamp-On, Carbon Steel 

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 steel shaft collar with a 2 15/16 in bore diameter, made from carbon steel (MPN SP-47-F). 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 SP-47-F shaft collar used for?

The Ruland Manufacturing SP-47-F is a 2-piece, clamp-on shaft collar used to position, secure, or limit components on a shaft. It is common in power transmission, conveyor systems, and industrial machinery where precise axial location is needed.

What are the specifications of the Ruland SP-47-F shaft collar?

The Ruland SP-47-F is a 2-piece, inch, round, clamp-on shaft collar made of carbon steel. It has a bore diameter of 2 15/16 inches. The manufacturer part number is SP-47-F. It is designed for secure clamping without marring the shaft.

Where to buy a Ruland SP-47-F shaft collar worldwide?

3G Electric supplies the Ruland SP-47-F shaft collar worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this carbon steel, 2-piece clamp-on collar with a 2 15/16 inch bore.

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

To install the Ruland SP-47-F, loosen the clamping screws, slide the collar onto the shaft at the desired position, then tighten the screws evenly to the manufacturer's recommended torque. This ensures a secure grip without damaging the shaft surface.

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 steel shaft collars. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all RULAND MANUFACTURING products →Contact our engineers →