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RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 7/16 in Bore Dia - Steel Balanced Shaft Collars
RULAND MANUFACTURINGSteel Balanced Shaft Collars

RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 7/16 in Bore Dia

The RULAND MANUFACTURING Balanced Shaft Collar is a 2-piece, inch, round, clamp-on steel balanced shaft collar with a 2 7/16 in bore diameter, model SPB-39-F. Designed for precision shaft positioning, this 1215 steel…

SKU 3G-OTH-133551

Brand
RULAND MANUFACTURING
Item
Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 7/16 in Bore Dia
Category
Steel Balanced Shaft Collars
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
SPB-39-F
Type
Inch, Round, Clamp-On, 1215
Bore Dia
2 7/16 in
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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 balanced shaft collar with a 2 7/16 in bore diameter, model SPB-39-F. Designed for precision shaft positioning, this 1215 steel collar provides secure clamping without marring the shaft.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a Ruland Manufacturing balanced shaft collar used for?

A Ruland Manufacturing balanced shaft collar secures components on a rotating shaft without marring the surface. It is used in high-speed applications like spindles and conveyors where balance is critical to reduce vibration and extend equipment life.

What are the specifications of the Ruland SPB-39-F balanced shaft collar?

The Ruland SPB-39-F is a 2-piece, inch, round, clamp-on balanced shaft collar with a 2 7/16 in bore diameter. It is made from 1215 steel and is designed for precision positioning and reduced runout in rotating assemblies.

Where to buy a Ruland SPB-39-F balanced shaft collar worldwide?

3G Electric supplies the Ruland SPB-39-F balanced shaft collar worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing 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 torque specification. Ensure the collar is perpendicular to the shaft for proper clamping force.

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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