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RULAND MANUFACTURING SP-12-A Aluminum Shaft Collar - Aluminum Shaft Collars
RULAND MANUFACTURINGAluminum Shaft Collars

RULAND MANUFACTURING SP-12-A Aluminum Shaft Collar

The RULAND MANUFACTURING Shaft Collar is a 2-piece, inch, round, clamp-on aluminum shaft collar with a 3/4 in bore diameter and 1/2 in collar width (MPN SP-12-A). 3G Electric interprets your demand for genuine…

SKU 3G-OTH-127303

Also listed as: SP12A · SP 12 A

Brand
RULAND MANUFACTURING
Item
SP-12-A Aluminum Shaft Collar
Category
Aluminum Shaft Collars
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
SP-12-A
Type
Inch, Round, Clamp-On
Bore Dia
3/4 in
Collar Wd
1/2 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 aluminum shaft collar with a 3/4 in bore diameter and 1/2 in collar width (MPN SP-12-A). 3G Electric interprets your demand for genuine industrial components like this, sourcing and quoting across 14 departments — with specialist depth in combustion, pumps, and controls as an authorised distributor.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a RULAND MANUFACTURING SP-12-A shaft collar used for?

The RULAND MANUFACTURING SP-12-A is a 2-piece, clamp-on shaft collar used to position and secure components on shafts in industrial machinery, conveyors, and automation equipment. Its aluminum construction provides lightweight, corrosion-resistant performance in applications requiring precise axial location without marring the shaft.

What are the specifications of the RULAND MANUFACTURING SP-12-A shaft collar?

The SP-12-A is an inch, round, clamp-on shaft collar with a 3/4 in bore diameter and 1/2 in collar width. It is made of aluminum by RULAND MANUFACTURING. The 2-piece design allows installation without disassembling connected equipment, and the clamp-on style provides secure, repeatable positioning.

Where to buy RULAND MANUFACTURING shaft collars worldwide?

3G Electric supplies RULAND MANUFACTURING shaft collars like the SP-12-A to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this and other RULAND MANUFACTURING components.

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

To install the SP-12-A, loosen the clamp screws, separate the two halves, and place them around the shaft at the desired position. Align the halves, then tighten the screws evenly to the manufacturer's recommended torque. This design allows installation without removing other components, ensuring precise axial positioning.

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This RULAND MANUFACTURING SP-16-A is a 2-piece, round, clamp-on shaft collar with a 1 in bore diameter and 1/2 in collar width. Made of aluminum, it is designed for inch-size shafts. Used to position, secure, or limit components on a shaft without marring the surface, it is commonly applied in industrial machinery, conveyors, and automation systems
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This RULAND MANUFACTURING SP-16-A is a 2-piece, round, clamp-on shaft collar with a 1 in bore diameter and 1/2 in collar width. Made of aluminum, it is designed for inch-size shafts. Used to position, secure, or limit components on a shaft without marring the surface, it is commonly applied in industrial machinery, conveyors, and automation systems
This aluminum shaft collar features a 2-piece clamp-on design with a 7/8 in bore diameter and 1/2 in collar width. It is used to position, secure, or limit axial movement of components on shafts in industrial machinery such as conveyors, packaging equipment, and automation systems
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This aluminum shaft collar features a 2-piece clamp-on design with a 7/8 in bore diameter and 1/2 in collar width. It is used to position, secure, or limit axial movement of components on shafts in industrial machinery such as conveyors, packaging equipment, and automation systems
This 2-piece steel shaft collar features a round, clamp-on design with a 3/4 inch bore diameter and 1/2 inch collar width. It is used to position or secure components on shafts in industrial machinery such as conveyors and packaging equipment
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This 2-piece steel shaft collar features a round, clamp-on design with a 3/4 inch bore diameter and 1/2 inch collar width. It is used to position or secure components on shafts in industrial machinery such as conveyors and packaging equipment
Inch, round, clamp-on shaft collar with 13/16 in bore diameter. Made from 2024 aluminum for lightweight, corrosion-resistant use. Two-piece design provides secure clamping without marring the shaft. Used to position, secure, or limit components on a shaft in industrial machinery and automation systems
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Inch, round, clamp-on shaft collar with 13/16 in bore diameter. Made from 2024 aluminum for lightweight, corrosion-resistant use. Two-piece design provides secure clamping without marring the shaft. Used to position, secure, or limit components on a shaft in industrial machinery and automation systems
This 2-piece, round, clamp-on shaft collar is made from 2024 aluminum and has an 11/16 in bore diameter. It is designed for inch shafts and allows easy installation and repositioning without shaft damage. Commonly used in industrial machinery, conveyors, and automation systems to secure components and prevent axial movement
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This 2-piece, round, clamp-on shaft collar is made from 2024 aluminum and has an 11/16 in bore diameter. It is designed for inch shafts and allows easy installation and repositioning without shaft damage. Commonly used in industrial machinery, conveyors, and automation systems to secure components and prevent axial movement
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 3/4 in Bore Dia, 1/2 in Collar Wd (MPN SP-12-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 3/4 in Bore Dia, 1/2 in Collar Wd (MPN SP-12-SS)

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