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RULAND MANUFACTURING Heavy-Duty Shaft Collar - Heavy-Duty Shaft Collars
RULAND MANUFACTURINGHeavy-Duty Shaft Collars

RULAND MANUFACTURING Heavy-Duty Shaft Collar

The RULAND MANUFACTURING Shaft Collar is a 2-piece, heavy-duty shaft collar in an inch, round, clamp-on design with a 4 1/8 in bore diameter, made from carbon steel (MPN SPH-66-F). 3G Electric interprets customer…

SKU 3G-OTH-191706

Also listed as: SPH66F · SPH 66 F

Brand
RULAND MANUFACTURING
Item
Heavy-Duty Shaft Collar
Category
Heavy-Duty 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
SPH-66-F
Type
Inch, Round, Clamp On, Carbon Steel
Bore Dia
4 1/8 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, heavy-duty shaft collar in an inch, round, clamp-on design with a 4 1/8 in bore diameter, made from carbon steel (MPN SPH-66-F). 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is a RULAND MANUFACTURING SPH-66-F shaft collar used for?

The RULAND MANUFACTURING SPH-66-F is a heavy-duty 2-piece shaft collar used to position, secure, or limit axial movement of components on shafts in industrial machinery, conveyors, and automation systems. Its clamp-on design provides high holding power without marring the shaft.

What are the specifications of the RULAND MANUFACTURING SPH-66-F shaft collar?

The SPH-66-F is a 2-piece, inch, round, clamp-on shaft collar with a 4 1/8 in bore diameter. It is made from carbon steel and is designed for heavy-duty applications. The manufacturer part number is SPH-66-F, and it is produced by RULAND MANUFACTURING.

Where to buy RULAND MANUFACTURING shaft collars worldwide?

You can source the RULAND MANUFACTURING SPH-66-F shaft collar from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

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

To install the RULAND MANUFACTURING SPH-66-F, separate the two halves, place them around the shaft at the desired position, then tighten the clamping screws evenly to the manufacturer's recommended torque. Ensure the bore is clean and the shaft is free of debris for secure clamping.

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 heavy-duty 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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This heavy-duty shaft collar from RULAND MANUFACTURING features a two-piece, clamp-on design for secure positioning on shafts. With a 4 3/16 inch bore diameter and carbon steel construction, it provides high clamping force for axial location of components in power transmission assemblies, conveyor systems, and industrial machinery
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This heavy-duty shaft collar from RULAND MANUFACTURING features a two-piece, clamp-on design for secure positioning on shafts. With a 4 3/16 inch bore diameter and carbon steel construction, it provides high clamping force for axial location of components in power transmission assemblies, conveyor systems, and industrial machinery
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This heavy-duty shaft collar features a 2-piece clamp-on design with a round profile and a 4 3/4 inch bore diameter. Constructed from carbon steel, it is used to position and secure components on shafts in industrial machinery and power transmission assemblies
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This heavy-duty shaft collar is a 2-piece, inch-series, round clamp-on design with a 4 5/16 in bore diameter, made from carbon steel. It is used to position, secure, or limit axial movement on shafts in industrial machinery, conveyors, and automation equipment
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This heavy-duty shaft collar from RULAND MANUFACTURING features a 2-piece, clamp-on design with a round profile and a 3 7/8 inch bore diameter. Made from carbon steel, it provides secure axial positioning on shafts in power transmission and industrial machinery applications
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RULAND MANUFACTURING
This heavy-duty shaft collar is a two-piece, clamp-on design made from carbon steel with a round profile. It features a 4 11/16 inch bore diameter for use on large shafts. Commonly used to position, secure, or limit components on shafts in industrial machinery and power transmission systems
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This heavy-duty shaft collar features a 2-piece clamp-on design with a 4 3/8 inch bore diameter, constructed from carbon steel. It is used to position and secure components on shafts in industrial machinery, conveyors, and power transmission systems, providing reliable axial retention under high loads
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