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

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

The RULAND MANUFACTURING Shaft Collar is a 2-piece steel shaft collar, type Inch, Round, Clamp-On, with a 3/4 in bore diameter and 1/2 in collar width (MPN SP-12-F). This component is designed for secure clamping…

SKU 3G-OTH-160353

Also listed as: SP12F · SP 12 F

Brand
RULAND MANUFACTURING
Item
Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 3/4 in Bore Dia
Category
Steel Shaft Collars
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Payment
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
SP-12-F
Type
Inch, Round, Clamp-On
Bore Dia
3/4 in
Collar Wd
1/2 in

Technical Documents

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RULAND MANUFACTURING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING Shaft Collar is a 2-piece steel shaft collar, type Inch, Round, Clamp-On, with a 3/4 in bore diameter and 1/2 in collar width (MPN SP-12-F). This component is designed for secure clamping onto shafts in industrial applications.

Frequently Asked Questions

What is a RULAND MANUFACTURING 2-piece shaft collar used for?

A RULAND MANUFACTURING 2-piece shaft collar is used to position, secure, or limit components on a shaft in industrial machinery. It is commonly applied in conveyor systems, packaging equipment, and automation where precise axial positioning is required. The clamp-on design allows easy installation without damaging the shaft.

What are the specifications of the RULAND MANUFACTURING SP-12-F shaft collar?

The RULAND MANUFACTURING SP-12-F is a 2-piece steel shaft collar with a 3/4 inch bore diameter and a 1/2 inch collar width. It uses a clamp-on design for secure mounting on round shafts. The inch-size configuration makes it suitable for standard imperial shafting in industrial applications.

Where to buy RULAND MANUFACTURING shaft collars worldwide?

You can source RULAND MANUFACTURING shaft collars worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the SP-12-F or other RULAND components.

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

To install a RULAND MANUFACTURING 2-piece clamp-on shaft collar, place the two halves around the shaft at the desired position, then tighten the screws evenly to secure it. Avoid over-tightening to prevent shaft damage. Use a torque wrench if specified by the manufacturer for optimal 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 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 Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 7/8 in Bore Dia, 1/2 in Collar Wd (MPN SP-14-F)
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 7/8 in Bore Dia, 1/2 in Collar Wd (MPN SP-14-F)
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1 in Bore Dia, 1/2 in Collar Wd (MPN SP-16-F)
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RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1 in Bore Dia, 1/2 in Collar Wd (MPN SP-16-F)
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 3/4 in Bore Dia, 1/2 in Collar Wd (MPN SP-12-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 3/4 in Bore Dia, 1/2 in Collar Wd (MPN SP-12-SS)
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 3/4 in Bore Dia, 1/2 in Collar Wd (MPN SP-12-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 3/4 in Bore Dia, 1/2 in Collar Wd (MPN SP-12-A)
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 13/16 in Bore Dia, Carbon Steel (MPN SP-13-F)
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 13/16 in Bore Dia, Carbon Steel (MPN SP-13-F)
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 11/16 in Bore Dia, Carbon Steel (MPN SP-11-F)
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 11/16 in Bore Dia, Carbon Steel (MPN SP-11-F)

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