RULAND MANUFACTURINGStainless Steel Shaft Collars

RULAND MANUFACTURING Shaft Collar: 1-Piece, Inch, Round, Clamp-On, 2 5/8 in Bore Dia

The RULAND MANUFACTURING Shaft Collar is a 1-piece, clamp-on stainless steel shaft collar with a 2 5/8 in bore diameter, designed for inch systems. Manufactured from 316 stainless steel, this round collar is…

SKU 3G-OTH-137390

Also listed as: CL42ST · CL 42 ST

Brand

RULAND MANUFACTURING

Item

Shaft Collar: 1-Piece, Inch, Round, Clamp-On, 2 5/8 in Bore Dia

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

CL-42-ST 

Type

Inch, Round, Clamp-On, 316 

Bore Dia

2 5/8 in 

Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the RULAND MANUFACTURING Shaft Collar CL-42-ST used for?

The RULAND MANUFACTURING Shaft Collar CL-42-ST is used to secure components on a shaft in inch-system industrial machinery. Its 1-piece clamp-on design provides precise positioning and prevents axial movement, making it suitable for applications in packaging, material handling, and automation equipment.

What are the specifications of the RULAND MANUFACTURING Shaft Collar CL-42-ST?

The RULAND MANUFACTURING Shaft Collar CL-42-ST is a 1-piece, round, clamp-on collar with a 2 5/8 in bore diameter. It is made from 316 stainless steel for corrosion resistance and is designed for inch systems. The manufacturer part number is CL-42-ST and the SKU is 805CK4.

Where to buy the RULAND MANUFACTURING Shaft Collar CL-42-ST worldwide?

You can source the RULAND MANUFACTURING Shaft Collar CL-42-ST 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 on this item.

How to install a RULAND MANUFACTURING 1-piece clamp-on shaft collar?

To install the RULAND MANUFACTURING 1-piece clamp-on shaft collar, slide it onto the shaft at the desired position. Tighten the clamp screw evenly using a hex key until the collar is securely fastened. Ensure the bore is clean and the shaft surface is free of debris for proper grip.

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 stainless 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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