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RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 3/4 in Bore Dia - Steel Balanced Shaft Collars
RULAND MANUFACTURINGSteel Balanced Shaft Collars

RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 3/4 in Bore Dia

The RULAND MANUFACTURING Balanced Shaft Collar is a 2-piece, inch, round, clamp-on steel shaft collar with a 2 3/4 in bore diameter, model 1215 (MPN SPB-44-F). 3G Electric interprets customer demand and delivers this…

SKU 3G-OTH-133589

Also listed as: SPB44F · SPB 44 F

Brand
RULAND MANUFACTURING
Item
Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 3/4 in Bore Dia
Category
Steel Balanced Shaft Collars
Available to Order
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
SPB-44-F
Type
Inch, Round, Clamp-On, 1215
Bore Dia
2 3/4 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 steel shaft collar with a 2 3/4 in bore diameter, model 1215 (MPN SPB-44-F). 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands including FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.

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 in high-speed rotating applications. It is commonly used in industrial machinery, conveyors, and precision equipment where minimizing vibration and maintaining balance is critical for performance and longevity.

What are the specifications of the Ruland SPB-44-F balanced shaft collar?

The Ruland SPB-44-F is a 2-piece, inch, round, clamp-on balanced shaft collar with a bore diameter of 2 3/4 inches. It is made from 1215 steel and is designed for high-speed applications. The manufacturer part number is SPB-44-F.

Where to buy Ruland Manufacturing shaft collars worldwide?

You can source Ruland Manufacturing shaft collars worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the SPB-44-F or other Ruland components.

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

To install a Ruland 2-piece clamp-on shaft collar, first clean the shaft surface. Place the two halves around the shaft, align the bore, then tighten the screws evenly in a cross pattern to the manufacturer's recommended torque. This ensures secure clamping without distorting the collar or damaging 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 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
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 13/16 in Bore Dia (MPN SPB-45-F)
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 13/16 in Bore Dia (MPN SPB-45-F)
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 7/8 in Bore Dia, 1215 (MPN SPB-46-F)
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RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 7/8 in Bore Dia, 1215 (MPN SPB-46-F)
This steel balanced shaft collar features a 2-piece, round, clamp-on design with a 2 3/16 in bore diameter. It is used to secure components on rotating shafts, preventing axial movement in applications such as high-speed machinery, conveyors, and precision equipment where balance and vibration control are critical
RULAND MANUFACTURING
This steel balanced shaft collar features a 2-piece, round, clamp-on design with a 2 3/16 in bore diameter. It is used to secure components on rotating shafts, preventing axial movement in applications such as high-speed machinery, conveyors, and precision equipment where balance and vibration control are critical
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 1/2 in Bore Dia, 1215 (MPN SPB-36-F)
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RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 1/2 in Bore Dia, 1215 (MPN SPB-36-F)
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1 5/8 in Bore Dia, 1215 (MPN SPB-26-F)
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1 5/8 in Bore Dia, 1215 (MPN SPB-26-F)
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 5/8 in Bore Dia, 1215 (MPN SPB-42-F)
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 5/8 in Bore Dia, 1215 (MPN SPB-42-F)

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