Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

RULAND MANUFACTURING SP-46-A 2-Piece Clamp-On Shaft Collar - Aluminum Shaft Collars
RULAND MANUFACTURINGAluminum Shaft Collars

RULAND MANUFACTURING SP-46-A 2-Piece Clamp-On Shaft Collar

The RULAND MANUFACTURING Shaft Collar is a 2-piece, inch, round, clamp-on aluminum 2024 shaft collar with a 2 7/8 in bore diameter (MPN SP-46-A). This product is a genuine industrial component from RULAND…

SKU 3G-OTH-132346

Also listed as: SP46A · SP 46 A

Brand
RULAND MANUFACTURING
Item
SP-46-A 2-Piece Clamp-On Shaft Collar
Category
Aluminum Shaft Collars
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
SP-46-A
Type
Inch, Round, Clamp-On, Aluminum, 2024
Bore Dia
2 7/8 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The RULAND MANUFACTURING Shaft Collar is a 2-piece, inch, round, clamp-on aluminum 2024 shaft collar with a 2 7/8 in bore diameter (MPN SP-46-A). This product is a genuine industrial component from RULAND MANUFACTURING, designed for shaft mounting applications.

Frequently Asked Questions

What is a Ruland Manufacturing SP-46-A shaft collar used for?

The Ruland Manufacturing SP-46-A is a 2-piece, clamp-on shaft collar used to position, locate, or stop components on a shaft. It is commonly applied in power transmission, conveyor systems, and industrial machinery where precise axial retention is required.

What are the specifications of the Ruland Manufacturing SP-46-A shaft collar?

The Ruland Manufacturing SP-46-A is a 2-piece, round, clamp-on shaft collar with a 2 7/8 in bore diameter. It is made from 2024 aluminum, offering a balance of strength and light weight. The inch-series design suits standard shafting in industrial applications.

Where to buy a Ruland Manufacturing SP-46-A shaft collar worldwide?

3G Electric supplies the Ruland Manufacturing SP-46-A shaft collar to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this aluminum clamp-on collar.

How to install a Ruland Manufacturing 2-piece shaft collar?

To install a Ruland Manufacturing 2-piece shaft collar, place both halves around the shaft, align the clamping screws, and tighten evenly with a hex key. Avoid over-tightening to prevent shaft damage. For the SP-46-A, use the recommended torque for 2024 aluminum.

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Inch-series, 2-piece, round, clamp-on shaft collar with 7/16 in bore diameter. Made from 2024 aluminum for light-duty positioning and securing of components on shafts in machinery, conveyors, and automation systems
RULAND MANUFACTURING
Inch-series, 2-piece, round, clamp-on shaft collar with 7/16 in bore diameter. Made from 2024 aluminum for light-duty positioning and securing of components on shafts in machinery, conveyors, and automation systems
This 2-piece, round, clamp-on shaft collar is made from 2024 aluminum for corrosion resistance and light weight. It has a 5/16 in bore diameter and is designed for inch-series fractional shafting. Used to position, secure, or limit components on a shaft in power transmission, conveyor systems, and industrial machinery
RULAND MANUFACTURING
This 2-piece, round, clamp-on shaft collar is made from 2024 aluminum for corrosion resistance and light weight. It has a 5/16 in bore diameter and is designed for inch-series fractional shafting. Used to position, secure, or limit components on a shaft in power transmission, conveyor systems, and industrial machinery
This aluminum shaft collar features a 2-piece, clamp-on design for inch shafting. With a 3 in bore diameter and 7/8 in collar width, it is used to position, secure, or limit components on a shaft in power transmission and industrial machinery applications
RULAND MANUFACTURING
This aluminum shaft collar features a 2-piece, clamp-on design for inch shafting. With a 3 in bore diameter and 7/8 in collar width, it is used to position, secure, or limit components on a shaft in power transmission and industrial machinery applications
This inch-series shaft collar features a 2-piece, round, clamp-on design with a 2-3/4 in bore diameter. Made from aluminum 2024, it provides lightweight, corrosion-resistant performance for positioning or securing components on shafts in industrial machinery and automation equipment
RULAND MANUFACTURING
This inch-series shaft collar features a 2-piece, round, clamp-on design with a 2-3/4 in bore diameter. Made from aluminum 2024, it provides lightweight, corrosion-resistant performance for positioning or securing components on shafts in industrial machinery and automation equipment
This aluminum shaft collar has a 2 15/16 in bore diameter and a clamp-on design for secure mounting without shaft damage. The two-piece construction allows easy installation and repositioning. It is used for positioning, spacing, or stopping components on inch shafts in machinery and automation systems
RULAND MANUFACTURING
This aluminum shaft collar has a 2 15/16 in bore diameter and a clamp-on design for secure mounting without shaft damage. The two-piece construction allows easy installation and repositioning. It is used for positioning, spacing, or stopping components on inch shafts in machinery and automation systems
This 2-piece, round, clamp-on shaft collar has a 3/8 in bore diameter and is made from 2024 aluminum. It is used to position, secure, or limit components on a shaft without marring the surface. Typical applications include industrial machinery, conveyors, and automation systems requiring precise axial positioning
RULAND MANUFACTURING
This 2-piece, round, clamp-on shaft collar has a 3/8 in bore diameter and is made from 2024 aluminum. It is used to position, secure, or limit components on a shaft without marring the surface. Typical applications include industrial machinery, conveyors, and automation systems requiring precise axial positioning

More from RULAND MANUFACTURING

View all RULAND MANUFACTURING parts
One-piece aluminum shaft collar with a 9/16 in bore diameter. Features a round, clamp-on design for secure positioning on shafts. Used to locate bearings, sprockets, or other components in power transmission assemblies
RULAND MANUFACTURING
One-piece aluminum shaft collar with a 9/16 in bore diameter. Features a round, clamp-on design for secure positioning on shafts. Used to locate bearings, sprockets, or other components in power transmission assemblies
This is a 2-piece, round, clamp-on aluminum shaft collar with a 2 in bore diameter and 11/16 in collar width. It is used to position and secure components on shafts, preventing axial movement in power transmission and industrial machinery applications
RULAND MANUFACTURING
This is a 2-piece, round, clamp-on aluminum shaft collar with a 2 in bore diameter and 11/16 in collar width. It is used to position and secure components on shafts, preventing axial movement in power transmission and industrial machinery applications
One-piece round clamp-on shaft collar with 3/8 in bore diameter, machined from 2024 aluminum. Inch-sized design secures components on shafts to prevent axial movement in power transmission and automation assemblies
RULAND MANUFACTURING
One-piece round clamp-on shaft collar with 3/8 in bore diameter, machined from 2024 aluminum. Inch-sized design secures components on shafts to prevent axial movement in power transmission and automation assemblies
Two-piece aluminum shaft collar with a metric inch bore and round clamp-on design. Collar width is 15 mm. Used for axial positioning, spacing, or limiting components on shafts without marring the surface
RULAND MANUFACTURING
Two-piece aluminum shaft collar with a metric inch bore and round clamp-on design. Collar width is 15 mm. Used for axial positioning, spacing, or limiting components on shafts without marring the surface
One-piece aluminum shaft collar with a metric bore and inch dimensions, featuring a round clamp-on design. The 15 mm collar width provides a positive stop for axial positioning of components on shafts. Suitable for use in power transmission and automation systems as a mechanical limit or mounting point
RULAND MANUFACTURING
One-piece aluminum shaft collar with a metric bore and inch dimensions, featuring a round clamp-on design. The 15 mm collar width provides a positive stop for axial positioning of components on shafts. Suitable for use in power transmission and automation systems as a mechanical limit or mounting point
This aluminum shaft collar is a one-piece, clamp-on design with a 17 mm bore diameter and 13 mm collar width. It provides secure positioning on shafts without marring the surface, suitable for use as stops, spacers, or component locators in machinery and automation systems
RULAND MANUFACTURING
This aluminum shaft collar is a one-piece, clamp-on design with a 17 mm bore diameter and 13 mm collar width. It provides secure positioning on shafts without marring the surface, suitable for use as stops, spacers, or component locators in machinery and automation systems
One-piece aluminum shaft collar with a metric bore and inch dimensions, featuring a round clamp-on design. The 19 mm collar width provides a secure grip without marring the shaft. Used for positioning, securing, or stopping components on shafts in light-duty machinery, conveyors, and automation systems
RULAND MANUFACTURING
One-piece aluminum shaft collar with a metric bore and inch dimensions, featuring a round clamp-on design. The 19 mm collar width provides a secure grip without marring the shaft. Used for positioning, securing, or stopping components on shafts in light-duty machinery, conveyors, and automation systems
One-piece aluminum shaft collar with a metric with inch bore design. Clamp-on style provides secure positioning on a 3/8 in shaft. Used as a stop or component retainer in power transmission assemblies
RULAND MANUFACTURING
One-piece aluminum shaft collar with a metric with inch bore design. Clamp-on style provides secure positioning on a 3/8 in shaft. Used as a stop or component retainer in power transmission assemblies