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RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1/2 in Bore Dia - Aluminum Balanced Shaft Collars
RULAND MANUFACTURINGAluminum Balanced Shaft Collars

RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1/2 in Bore Dia

The RULAND MANUFACTURING Balanced Shaft Collar is a 2-piece, inch, round, clamp-on type made from 2024 aluminum, with a 1/2 in bore diameter (MPN SPB-8-A). 3G Electric interprets demand and delivers this genuine…

SKU 3G-OTH-133682

Also listed as: SPB8A · SPB 8 A

Brand
RULAND MANUFACTURING
Item
Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1/2 in Bore Dia
Category
Aluminum Balanced Shaft Collars
Available to Order
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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
SPB-8-A
Type
Inch, Round, Clamp-On, 2024
Bore Dia
1/2 in

Technical Documents

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

Product Description

The RULAND MANUFACTURING Balanced Shaft Collar is a 2-piece, inch, round, clamp-on type made from 2024 aluminum, with a 1/2 in bore diameter (MPN SPB-8-A). 3G Electric interprets demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is a Ruland Manufacturing balanced shaft collar used for?

A Ruland Manufacturing balanced shaft collar secures components on a shaft without marring the surface. Its 2-piece clamp-on design provides high holding power and concentricity, ideal for precision motion control, automation, and conveyor systems where balance and minimal vibration are critical.

What are the specifications of the Ruland SPB-8-A balanced shaft collar?

The Ruland SPB-8-A is an inch, round, 2-piece clamp-on balanced shaft collar with a 1/2 in bore diameter. It is made from 2024 aluminum, offering lightweight strength and corrosion resistance. The manufacturer part number is SPB-8-A.

Where to buy Ruland Manufacturing balanced shaft collars worldwide?

3G Electric supplies Ruland Manufacturing balanced shaft collars like the SPB-8-A to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this precision component.

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

To install a 2-piece clamp-on shaft collar, first clean the shaft and collar bore. Loosen the screws, place both halves around the shaft, then tighten screws evenly in a star pattern to the manufacturer's torque specification. This ensures concentric clamping without shaft damage.

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 balanced 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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This RULAND MANUFACTURING balanced shaft collar is a 2-piece, round, clamp-on type with a 3/8 in bore diameter, made from 2024 aluminum. It is used for securing components on a shaft, providing precise axial positioning and clamping force in industrial machinery, automation, and motion control applications
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RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 3/8 in Bore Dia, 2024 (MPN SPB-38-A)
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RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 1/2 in Bore Dia, 2024 (MPN SPB-40-A)
This 2-piece, round, clamp-on balanced shaft collar is made from 2024 aluminum and has a 2 3/16 in bore diameter. It is designed for high-speed rotating applications where minimizing vibration and maintaining balance is critical. The clamp-on design allows for easy installation and adjustment while preserving concentricity on the shaft
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This 2-piece, round, clamp-on shaft collar is made from 2024 aluminum and has a 1-7/16 in bore diameter. It is designed for securing components on shafts in high-speed rotating applications, providing precise positioning without marring the shaft. The balanced construction helps reduce vibration in industrial machinery
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