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RULAND MANUFACTURING SPB-27-A Aluminum Balanced Shaft Collar - Aluminum Balanced Shaft Collars
RULAND MANUFACTURINGAluminum Balanced Shaft Collars

RULAND MANUFACTURING SPB-27-A Aluminum Balanced Shaft Collar

The RULAND MANUFACTURING Balanced Shaft Collar is a 2-piece, inch, round, clamp-on aluminum shaft collar with a 1 11/16 in bore diameter (MPN SPB-27-A). 3G Electric interprets customer demand and delivers this…

SKU 3G-OTH-133707

Also listed as: SPB27A · SPB 27 A

Brand
RULAND MANUFACTURING
Item
SPB-27-A Aluminum Balanced Shaft Collar
Category
Aluminum Balanced Shaft Collars
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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-27-A
Type
Inch, Round, Clamp-On
Bore Dia
1 11/16 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 shaft collar with a 1 11/16 in bore diameter (MPN SPB-27-A). 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 including FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.

Frequently Asked Questions

What is a Ruland Manufacturing balanced shaft collar used for?

A Ruland Manufacturing balanced shaft collar, like the SPB-27-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 spindles.

What are the specifications of the Ruland SPB-27-A balanced shaft collar?

The Ruland SPB-27-A is an inch, round, 2-piece clamp-on balanced shaft collar with a 1 11/16 in bore diameter. It is made of aluminum and is designed for high-speed applications where balance is critical. The manufacturer part number is SPB-27-A.

Where to buy a Ruland balanced shaft collar worldwide?

3G Electric supplies and delivers Ruland Manufacturing balanced shaft collars, including the SPB-27-A, to customers worldwide. We handle full logistics and customs clearance, ensuring you receive the correct industrial component for your application, regardless of your location.

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

To install a 2-piece clamp-on shaft collar like the Ruland SPB-27-A, first clean the shaft and collar bore. Place the collar halves around the shaft, align them, then evenly tighten the screws to the manufacturer's recommended torque. This method provides 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 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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