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RULAND MANUFACTURING SPB-45-A Aluminum Balanced Shaft Collar - Aluminum Balanced Shaft Collars
RULAND MANUFACTURINGAluminum Balanced Shaft Collars

RULAND MANUFACTURING SPB-45-A Aluminum Balanced Shaft Collar

The RULAND MANUFACTURING Balanced Shaft Collar is a 2-piece, inch, round, clamp-on aluminum balanced shaft collar with a 2 13/16 in bore diameter (MPN SPB-45-A). 3G Electric interprets your demand for precision…

SKU 3G-OTH-133755

Also listed as: SPB45A · SPB 45 A

Brand
RULAND MANUFACTURING
Item
SPB-45-A Aluminum Balanced Shaft Collar
Part Number
SPB-45-A
Category
Aluminum Balanced Shaft Collars
Available to Order
Also known as:SPB-45-ARULAND MANUFACTURING
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Technical specs
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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
SPB-45-A
Type
Inch, Round, Clamp-On
Bore Dia
2 13/16 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 aluminum balanced shaft collar with a 2 13/16 in bore diameter (MPN SPB-45-A). 3G Electric interprets your demand for precision components and sources this genuine industrial part, backed by our specialist expertise across 14 departments including power transmission.

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 balanced shaft collar used for?

A Ruland Manufacturing balanced shaft collar, like the SPB-45-A, is used to secure components on a shaft in high-speed rotating applications. Its 2-piece clamp-on design prevents marring the shaft, and the balanced construction minimizes vibration, making it ideal for precision machinery and automation systems.

What are the specifications of the Ruland SPB-45-A balanced shaft collar?

The Ruland SPB-45-A is a 2-piece, inch, round, clamp-on balanced shaft collar with a bore diameter of 2 13/16 in. It is made of aluminum and is designed for high-speed applications where balance is critical. The manufacturer part number is SPB-45-A.

Where to buy a Ruland Manufacturing balanced shaft collar worldwide?

3G Electric supplies and delivers Ruland Manufacturing balanced shaft collars, including the SPB-45-A, to customers worldwide. We handle full logistics and customs clearance, ensuring you receive the correct industrial components for your application. Contact us for availability and lead time.

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

To install a 2-piece clamp-on shaft collar like the Ruland SPB-45-A, first clean the shaft surface. Place the two halves around the shaft, align the bore, then tighten the screws evenly in a star pattern to the manufacturer's recommended torque. This ensures secure 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.
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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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