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RULAND MANUFACTURING SPB-4-SS Stainless Steel Balanced Shaft Collar - Stainless Steel Balanced Shaft Collars
RULAND MANUFACTURINGStainless Steel Balanced Shaft Collars

RULAND MANUFACTURING SPB-4-SS Stainless Steel Balanced Shaft Collar

The RULAND MANUFACTURING Balanced Shaft Collar is a 2-piece, inch, round, clamp-on stainless steel shaft collar with a 1/4 in bore diameter, made from 303 stainless steel (MPN SPB-4-SS). This product is designed for…

SKU 3G-OTH-142579

Also listed as: SPB4SS · SPB 4 SS

Brand
RULAND MANUFACTURING
Item
SPB-4-SS Stainless Steel Balanced Shaft Collar
Part Number
SPB-4-SS
Category
Stainless Steel Balanced Shaft Collars
Available to Order
Also known as:SPB-4-SSRULAND MANUFACTURING
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
SPB-4-SS
Type
Inch, Round, Clamp-On, 303
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 stainless steel shaft collar with a 1/4 in bore diameter, made from 303 stainless steel (MPN SPB-4-SS). This product is designed for applications requiring balanced, secure shaft attachment.

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. The 2-piece clamp-on design allows easy positioning and high holding power. It is commonly used in precision motion control, robotics, and automation applications where balance and concentricity are critical.

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

The Ruland SPB-4-SS is a 2-piece, inch, round, clamp-on balanced shaft collar with a 1/4 in bore diameter. It is made from 303 stainless steel for corrosion resistance. This model is designed for applications requiring reduced vibration and precise shaft positioning.

Where to buy Ruland Manufacturing shaft collars worldwide?

3G Electric supplies Ruland Manufacturing shaft collars like the SPB-4-SS to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this precision component.

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. Ensure the shaft is clean and free of burrs. This design allows repositioning without disassembling the assembly.

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.
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RULAND MANUFACTURING Products

3G Electric supplies RULAND MANUFACTURING stainless steel 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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