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RULAND MANUFACTURING SPB-47-SS Stainless Steel Balanced Shaft Collar - Stainless Steel Balanced Shaft Collars
RULAND MANUFACTURINGStainless Steel Balanced Shaft Collars

RULAND MANUFACTURING SPB-47-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 2 15/16 in bore diameter, made from 303 stainless steel (MPN SPB-47-SS). This product is designed…

SKU 3G-OTH-142541

Also listed as: SPB47SS · SPB 47 SS

Brand
RULAND MANUFACTURING
Item
SPB-47-SS Stainless Steel Balanced Shaft Collar
Category
Stainless Steel 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-47-SS
Type
Inch, Round, Clamp-On, 303
Bore Dia
2 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 stainless steel shaft collar with a 2 15/16 in bore diameter, made from 303 stainless steel (MPN SPB-47-SS). This product is designed for balanced shaft applications requiring precise clamping and corrosion resistance.

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 rotating shafts in high-speed applications. It provides precise axial positioning and reduces vibration, making it suitable for CNC machines, robotics, and precision motion control systems where balance is critical.

What are the specifications of the RULAND MANUFACTURING SPB-47-SS Balanced Shaft Collar?

The RULAND MANUFACTURING SPB-47-SS is a 2-piece, inch, round, clamp-on balanced shaft collar with a 2 15/16 in bore diameter. It is made from 303 stainless steel, offering corrosion resistance and durability. The manufacturer part number is SPB-47-SS.

Where to buy RULAND MANUFACTURING Balanced Shaft Collars worldwide?

You can source RULAND MANUFACTURING Balanced Shaft Collars worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times.

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

To install a RULAND MANUFACTURING 2-piece clamp-on shaft collar, place both halves around the shaft at the desired position. Tighten the screws evenly in a star pattern to the manufacturer's recommended torque. Ensure the collar is perpendicular to the shaft to avoid misalignment and vibration.

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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This 2-piece, clamp-on shaft collar is made from 303 stainless steel with a 3 in bore diameter. It is designed for inch, round shafts and provides balanced clamping for high-speed applications. Typical uses include securing components on rotating shafts in machinery and automation equipment
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This 2-piece, clamp-on shaft collar is made from 303 stainless steel with a 3 in bore diameter. It is designed for inch, round shafts and provides balanced clamping for high-speed applications. Typical uses include securing components on rotating shafts in machinery and automation equipment
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1/4 in Bore Dia, 303 (MPN SPB-4-SS)
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RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1/4 in Bore Dia, 303 (MPN SPB-4-SS)
Two-piece, clamp-on shaft collar with a 1 5/8 in bore diameter, made from 303 stainless steel. Designed for inch-type round shafts. Used in high-speed rotating applications to secure components and provide precise axial positioning while reducing vibration
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Two-piece, clamp-on shaft collar with a 1 5/8 in bore diameter, made from 303 stainless steel. Designed for inch-type round shafts. Used in high-speed rotating applications to secure components and provide precise axial positioning while reducing vibration
This 2-piece, clamp-on shaft collar has a 2 3/8 inch bore diameter and is made from 303 stainless steel. The balanced design reduces vibration in rotating applications. Suitable for use on fractional-inch shafts in machinery such as conveyors and motors
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This 2-piece, clamp-on shaft collar has a 2 3/8 inch bore diameter and is made from 303 stainless steel. The balanced design reduces vibration in rotating applications. Suitable for use on fractional-inch shafts in machinery such as conveyors and motors
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 7/16 in Bore Dia, 303 (MPN SPB-39-SS)
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RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 7/16 in Bore Dia, 303 (MPN SPB-39-SS)
This 2-piece, round, clamp-on shaft collar is made from 303 stainless steel for corrosion resistance. It has a 5/16 in bore diameter and is designed for balanced shaft applications where secure clamping and reduced vibration are required. Suitable for use in rotating machinery to prevent axial movement of components
RULAND MANUFACTURING
This 2-piece, round, clamp-on shaft collar is made from 303 stainless steel for corrosion resistance. It has a 5/16 in bore diameter and is designed for balanced shaft applications where secure clamping and reduced vibration are required. Suitable for use in rotating machinery to prevent axial movement of components

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Metric, round, 2-piece clamp-on balanced shaft collar with 30 mm bore diameter. Made from 303 stainless steel for corrosion resistance. Used to secure components on a shaft without marring the surface, suitable for precision positioning and high-speed balancing in motion control and automation applications
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