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RULAND MANUFACTURING SPB-15-A Aluminum Balanced Shaft Collar - Aluminum Balanced Shaft Collars
RULAND MANUFACTURINGAluminum Balanced Shaft Collars

RULAND MANUFACTURING SPB-15-A Aluminum Balanced Shaft Collar

The RULAND MANUFACTURING Balanced Shaft Collar is a 2-piece, inch, round, clamp-on shaft collar made from 2024 aluminum with a 15/16 in bore diameter (MPN SPB-15-A). It is designed for balanced, secure clamping onto…

SKU 3G-OTH-133685

Also listed as: SPB15A · SPB 15 A

Brand
RULAND MANUFACTURING
Item
SPB-15-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-15-A
Type
Inch, Round, Clamp-On, 2024
Bore Dia
15/16 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 shaft collar made from 2024 aluminum with a 15/16 in bore diameter (MPN SPB-15-A). It is designed for balanced, secure clamping onto shafts in industrial applications.

Frequently Asked Questions

What is a RULAND MANUFACTURING Balanced Shaft Collar used for?

A RULAND MANUFACTURING Balanced Shaft Collar is used to secure components on a shaft, preventing axial movement in high-speed rotating applications. The 2-piece clamp-on design provides a balanced, vibration-free hold, making it ideal for precision machinery, robotics, and automation equipment where runout must be minimized.

What are the specifications of the RULAND MANUFACTURING SPB-15-A Balanced Shaft Collar?

The RULAND MANUFACTURING SPB-15-A is a 2-piece, inch, round, clamp-on balanced shaft collar with a 15/16 in bore diameter. It is made from 2024 aluminum, offering a lightweight yet strong solution for high-speed shaft applications. The manufacturer part number is SPB-15-A.

Where to buy RULAND MANUFACTURING Balanced Shaft Collars worldwide?

You can source RULAND MANUFACTURING Balanced Shaft Collars worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the SPB-15-A or other models.

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

To install a RULAND MANUFACTURING 2-piece clamp-on shaft collar, first clean the shaft surface. Place the two halves around the shaft at the desired position, then tighten the screws evenly in a star pattern to the manufacturer's recommended torque. This ensures a secure, balanced grip without marring the shaft.

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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Compatible alternatives & equivalents

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Two-piece clamp-on shaft collar made of aluminum. Features a metric bore with inch bore dimensions and a 15 mm collar width. Used for positioning, securing, or limiting axial movement of components on shafts without surface marring. Suitable for power transmission, packaging, and automation equipment
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Two-piece clamp-on shaft collar made of aluminum. Features a metric bore with inch bore dimensions and a 15 mm collar width. Used for positioning, securing, or limiting axial movement of components on shafts without surface marring. Suitable for power transmission, packaging, and automation equipment
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One-piece clamp-on aluminum shaft collar with 25 mm bore diameter and 15 mm collar width. Metric round design secures components on shafts without marring the surface. Used for positioning bearings, sprockets, or actuators in industrial machinery and automation systems
One-piece aluminum shaft collar with a metric bore and inch dimensions, featuring a round clamp-on design. The 15 mm width provides secure positioning and component retention on shafts. Suitable for use in industrial machinery, conveyors, and automation equipment where precise axial location is required
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One-piece aluminum shaft collar with a metric bore and inch dimensions, featuring a round clamp-on design. The 15 mm width provides secure positioning and component retention on shafts. Suitable for use in industrial machinery, conveyors, and automation equipment where precise axial location is required

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Metric, round, clamp-on balanced shaft collar with 42 mm bore diameter. Made from 2024 aluminum for lightweight and corrosion resistance. Two-piece design allows easy installation and high holding power without marring the shaft. Suitable for precision motion control, packaging, and automation equipment requiring balance and concentricity at high speeds
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This 2-piece balanced shaft collar is made from 2024 aluminum and features a clamp-on design for secure mounting on shafts. With a 7/16 in bore diameter, it is suitable for applications requiring reduced vibration and precise positioning, such as in spindles or conveyor systems
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This RULAND MANUFACTURING balanced shaft collar is a two-piece, round, clamp-on type with a 15 mm bore diameter, made from 2024 aluminum. It is designed for securing components on a shaft in applications requiring precision positioning and balance, such as in power transmission systems
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This RULAND MANUFACTURING balanced shaft collar is a two-piece, round, clamp-on type with a 15 mm bore diameter, made from 2024 aluminum. It is designed for securing components on a shaft in applications requiring precision positioning and balance, such as in power transmission systems
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