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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).

SKU 3G-OTH-133707

Also listed as: SPB27A · SPB 27 A

Brand
RULAND MANUFACTURING
Item
SPB-27-A Aluminum Balanced Shaft Collar
Part Number
SPB-27-A
Category
Aluminum Balanced Shaft Collars
Available to Order
Also known as:SPB-27-ARULAND MANUFACTURING
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
SPB-27-A
Type
Inch, Round, Clamp-On
Bore Dia
1 11/16 in

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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).

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
Automation and robotics — Ruland PCMR22-8-6-A beam couplings for precise motion control with misalignment compensation.
Packaging machinery — Ruland JC12-4-A jaw coupling hubs for zero-backlash torque transmission in indexing systems.
CNC spindles — Ruland SPB-16-SS balanced shaft collars for high-speed rotating assemblies.
Medical equipment — Ruland MRSC25-10-5-A slit couplings for compact, precise shaft connections.
Conveyor systems — Ruland MCL-25-FZ steel shaft collars for secure positioning of components.
Servo motor applications — Ruland BCK50-24-16-A bellows couplings for high-speed, zero-backlash connections.
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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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