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RULAND MANUFACTURING SPB-38-A Aluminum Balanced Shaft Collar - Aluminum Balanced Shaft Collars
RULAND MANUFACTURINGAluminum Balanced Shaft Collars

RULAND MANUFACTURING SPB-38-A Aluminum Balanced Shaft Collar

The RULAND MANUFACTURING Balanced Shaft Collar is a 2-piece, inch, round, clamp-on aluminum collar with a 2 3/8 in bore diameter, made from 2024 material (MPN SPB-38-A).

SKU 3G-OTH-133724

Also listed as: SPB38A · SPB 38 A

Brand
RULAND MANUFACTURING
Item
SPB-38-A Aluminum Balanced Shaft Collar
Part Number
SPB-38-A
Category
Aluminum Balanced Shaft Collars
Available to Order
Also known as:SPB-38-ARULAND MANUFACTURING
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
SPB-38-A
Type
Inch, Round, Clamp-On, 2024
Bore Dia
2 3/8 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 collar with a 2 3/8 in bore diameter, made from 2024 material (MPN SPB-38-A).

Frequently Asked Questions

What is a Ruland Manufacturing balanced shaft collar used for?

A Ruland Manufacturing balanced shaft collar secures components on a rotating shaft without marring the surface. The 2-piece clamp-on design allows for precise positioning and high-speed balancing, making it ideal for machine tools, robotics, and automation systems requiring minimal vibration.

What are the specifications of the Ruland SPB-38-A balanced shaft collar?

The Ruland SPB-38-A is a 2-piece, inch, round, clamp-on balanced shaft collar with a 2 3/8 in bore diameter. It is made from 2024 aluminum, offering a lightweight, corrosion-resistant solution for high-speed applications. The manufacturer part number is SPB-38-A.

Where to buy Ruland Manufacturing balanced shaft collars worldwide?

3G Electric supplies Ruland Manufacturing balanced shaft collars worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the SPB-38-A or other Ruland shaft collar models.

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

To install a 2-piece clamp-on shaft collar like the Ruland SPB-38-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
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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