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RULAND MANUFACTURING SPH-73-F Heavy-Duty Shaft Collar - Heavy-Duty Shaft Collars
RULAND MANUFACTURINGHeavy-Duty Shaft Collars

RULAND MANUFACTURING SPH-73-F 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 9/16 in bore diameter, made from carbon steel (MPN SPH-73-F). 3G Electric interprets this demand…

SKU 3G-OTH-191687

Also listed as: SPH73F · SPH 73 F

Brand
RULAND MANUFACTURING
Item
SPH-73-F Heavy-Duty Shaft Collar
Category
Heavy-Duty Shaft Collars
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
SPH-73-F
Type
Inch, Round, Clamp On, Carbon Steel
Bore Dia
4 9/16 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 9/16 in bore diameter, made from carbon steel (MPN SPH-73-F). 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, and Riello, while also supplying diverse categories such as electrical, power transmission, and pneumatics.

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 SPH-73-F shaft collar used for?

The RULAND MANUFACTURING SPH-73-F is a heavy-duty 2-piece shaft collar used to position, secure, or limit axial movement on shafts in industrial machinery, conveyors, and automation equipment. Its clamp-on design provides high holding power without marring the shaft surface.

What are the specifications of the RULAND MANUFACTURING SPH-73-F shaft collar?

The SPH-73-F is a 2-piece, inch-series, round clamp-on shaft collar with a 4 9/16 in bore diameter. It is made from carbon steel and is designed for heavy-duty applications. The manufacturer part number is SPH-73-F, and it is produced by RULAND MANUFACTURING.

Where to buy a RULAND MANUFACTURING SPH-73-F shaft collar worldwide?

You can source the RULAND MANUFACTURING SPH-73-F shaft collar through 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 a RULAND MANUFACTURING 2-piece shaft collar, place both halves around the shaft, align the bore, and tighten the clamp screws evenly to the manufacturer's recommended torque. Ensure the shaft is clean and free of debris. This design allows for easy repositioning without disassembling connected components.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
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 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 from RULAND MANUFACTURING is a 2-piece, inch-series, round clamp-on design with a 3 1/4 in bore diameter. Made from carbon steel, it is used to locate, space, or limit axial movement on rotating shafts in industrial machinery, conveyors, and packaging equipment. The clamp-on design provides secure positioning without marring the shaft
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This heavy-duty shaft collar from RULAND MANUFACTURING is a 2-piece, inch-series, round clamp-on design with a 3 1/4 in bore diameter. Made from carbon steel, it is used to locate, space, or limit axial movement on rotating shafts in industrial machinery, conveyors, and packaging equipment. The clamp-on design provides secure positioning without marring the shaft
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 an 85 mm bore diameter and 32 mm collar width. It is used for positioning and securing components on shafts in industrial machinery, conveyors, and power transmission systems
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