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CLIMAX METAL PRODUCTS RC-125 Set Screw Rigid Shaft Coupling - Set Screw Rigid Shaft Couplings
CLIMAX METAL PRODUCTSSet Screw Rigid Shaft Couplings

CLIMAX METAL PRODUCTS RC-125 Set Screw Rigid Shaft Coupling

The CLIMAX METAL PRODUCTS Rigid Shaft Coupling (MPN RC-125) is a set screw rigid shaft coupling with a 1 1/4 in bore diameter for both bores, featuring same bore dimensions and a round shape. It is designed for…

SKU 3G-OTH-139999

Also listed as: RC125 · RC 125

Brand
CLIMAX METAL PRODUCTS
Item
RC-125 Set Screw Rigid Shaft Coupling
Category
Set Screw Rigid Shaft Couplings
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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

CLIMAX METAL PRODUCTS
Manufacturer Part Number
RC-125
Type
1 1/4 in Bore Dia 2, Round, Inch

Technical Documents

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CLIMAX METAL PRODUCTS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLIMAX METAL PRODUCTS Rigid Shaft Coupling (MPN RC-125) is a set screw rigid shaft coupling with a 1 1/4 in bore diameter for both bores, featuring same bore dimensions and a round shape. It is designed for inch-system applications and does not include a keyway.

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 the CLIMAX METAL PRODUCTS Rigid Shaft Coupling RC-125 used for?

The CLIMAX METAL PRODUCTS RC-125 rigid shaft coupling connects two shafts with a 1 1/4 in bore diameter each, providing a solid, zero-backlash connection for power transmission in industrial machinery. It is ideal for applications requiring precise shaft alignment and torque transfer in inch-system setups.

What are the specifications of the CLIMAX METAL PRODUCTS RC-125 rigid shaft coupling?

The RC-125 is a set screw rigid shaft coupling with a round shape, same 1 1/4 in bore diameter on both ends, and no keyway. It is designed for inch-system applications and manufactured by CLIMAX METAL PRODUCTS. The part number is RC-125.

Where to buy the CLIMAX METAL PRODUCTS RC-125 coupling worldwide?

You can source the CLIMAX METAL PRODUCTS RC-125 rigid shaft coupling 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 set screw rigid shaft coupling like the RC-125?

To install the RC-125, clean both shaft ends and the coupling bore. Slide the coupling onto the shafts, align them precisely, then tighten the set screws evenly to the manufacturer's recommended torque. Ensure no keyway is present, as this model uses friction grip only.

Used in

Common applications for CLIMAX METAL PRODUCTS
Conveyor systems — CLIMAX clamp-on shaft collars (e.g., MPN 1C-225) for positioning and retaining pulleys on drive shafts.
Pump drives — CLIMAX single-nut keyless bushings (e.g., MPN C801M-050) for mounting impellers without keyways.
Gearbox output shafts — CLIMAX multi-screw keyless bushings (e.g., MPN C200M-55X85) for high-torque transmission.
Packaging machinery — CLIMAX stainless steel recessed-screw collars (e.g., MPN H1C-318-S) for washdown environments.
Material handling equipment — CLIMAX rigid shaft couplings (e.g., MPN ISCC-050-050-S) for connecting motor and gearbox shafts.
Industrial fans — CLIMAX aluminum shaft collars (e.g., MPN C-175-A) for lightweight shaft positioning in fan assemblies.

CLIMAX METAL PRODUCTS Products

3G Electric supplies CLIMAX METAL PRODUCTS set screw rigid shaft couplings. 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

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This set screw rigid shaft coupling has a 1 1/4 in bore diameter for both bores, round shape, and inch dimensions. It connects two shafts of equal diameter for torque transmission in power transmission systems such as conveyors, pumps, and gearboxes where precise alignment and zero backlash are required
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This set screw rigid shaft coupling has a 1 1/4 in bore diameter for both bores, round shape, and inch dimensions. It connects two shafts of equal diameter for torque transmission in power transmission systems such as conveyors, pumps, and gearboxes where precise alignment and zero backlash are required
This rigid shaft coupling connects two shafts with identical 1 1/2 in bore diameters for precise alignment in power transmission applications. It features a round design, set screw fastening, and no keyway. Suitable for use in industrial machinery, conveyors, and pumps where zero backlash and torque transfer are required
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This rigid shaft coupling connects two shafts with identical 1 1/2 in bore diameters for precise alignment in power transmission applications. It features a round design, set screw fastening, and no keyway. Suitable for use in industrial machinery, conveyors, and pumps where zero backlash and torque transfer are required
This rigid shaft coupling features a one-piece round design with set screws for secure shaft connection. Both bores are 1/4 inch, providing a zero-backlash torque transmission for applications requiring precise alignment, such as conveyors, pumps, and gearboxes
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This rigid shaft coupling features a one-piece round design with set screws for secure shaft connection. Both bores are 1/4 inch, providing a zero-backlash torque transmission for applications requiring precise alignment, such as conveyors, pumps, and gearboxes
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Set screw rigid shaft coupling with 1 in bore diameter for both bores, designed for round shafts. Used in power transmission applications such as conveyors, pumps, and gearboxes where precise alignment and zero backlash are required. Inch-series component
Rigid shaft coupling with two 1 1/2 in bores, round shape, inch dimensions. Set screw type for secure shaft connection. No keyway. Used in power transmission applications requiring precise alignment and zero backlash, such as connecting shafts in conveyor systems or pump drives
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Rigid shaft coupling with two 1 1/2 in bores, round shape, inch dimensions. Set screw type for secure shaft connection. No keyway. Used in power transmission applications requiring precise alignment and zero backlash, such as connecting shafts in conveyor systems or pump drives
This rigid shaft coupling features a one-piece round design with two 1/4 in bores of equal diameter. It uses set screws for secure shaft attachment and has no keyway. Suitable for connecting shafts in power transmission applications where zero-backlash alignment is required, such as in industrial machinery, conveyors, and pumps
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This rigid shaft coupling features a one-piece round design with two 1/4 in bores of equal diameter. It uses set screws for secure shaft attachment and has no keyway. Suitable for connecting shafts in power transmission applications where zero-backlash alignment is required, such as in industrial machinery, conveyors, and pumps

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This set screw rigid shaft coupling features a 1 3/4 in bore diameter on both ends and a round keyed design. It is used for direct shaft-to-shaft connections in power transmission applications where precise alignment is maintained, such as conveyors, pumps, and gearboxes
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This set screw rigid shaft coupling connects two shafts with identical 1 3/8 in bore diameters, providing a solid, zero-backlash connection for power transmission. The round design and inch sizing suit general industrial machinery, conveyors, and pumps requiring precise alignment and torque transfer
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This rigid shaft coupling features a 1 1/4 in bore diameter on both ends, round shape, and inch dimensions. It uses set screws for shaft attachment and has no keyway. Typical applications include connecting two shafts of equal diameter in power transmission systems where precise alignment and backlash-free torque transfer are required
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