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RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1/4 in Bore Dia - Aluminum Balanced Shaft Collars
RULAND MANUFACTURINGAluminum Balanced Shaft Collars

RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1/4 in Bore Dia

The RULAND MANUFACTURING Balanced Shaft Collar is a 2-piece, inch, round, clamp-on type made from 2024 aluminum, with a 1/4 in bore diameter (MPN SPB-4-A). This product is designed for shaft collar applications…

SKU 3G-OTH-133737

Also listed as: SPB4A · SPB 4 A

Brand
RULAND MANUFACTURING
Item
Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1/4 in Bore Dia
Category
Aluminum Balanced Shaft Collars
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
SPB-4-A
Type
Inch, Round, Clamp-On, 2024
Bore Dia
1/4 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 type made from 2024 aluminum, with a 1/4 in bore diameter (MPN SPB-4-A). This product is designed for shaft collar applications requiring balanced, secure clamping.

Frequently Asked Questions

What is a Ruland Manufacturing balanced shaft collar used for?

A Ruland Manufacturing balanced shaft collar secures components on a shaft without marring the surface. Its 2-piece clamp-on design and 2024 aluminum construction provide precise positioning in high-speed applications like spindles and conveyors where balance is critical.

What are the specifications of the Ruland SPB-4-A balanced shaft collar?

The Ruland SPB-4-A is an inch, round, 2-piece clamp-on balanced shaft collar with a 1/4 in bore diameter. It is made from 2024 aluminum and is designed for applications requiring minimal runout and vibration control.

Where to buy a Ruland Manufacturing balanced shaft collar worldwide?

3G Electric supplies and delivers Ruland Manufacturing balanced shaft collars worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, wherever it is located.

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

To install a 2-piece clamp-on shaft collar, loosen the screws, place both halves around the shaft at the desired position, then tighten the screws evenly to the manufacturer’s recommended torque. This ensures 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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