We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

RULAND MANUFACTURING MCL-21-AN Aluminum Shaft Collar, 21 mm Bore, 15 mm Width - Aluminum Shaft Collars
RULAND MANUFACTURINGAluminum Shaft Collars

RULAND MANUFACTURING MCL-21-AN Aluminum Shaft Collar, 21 mm Bore, 15 mm Width

The RULAND MANUFACTURING Shaft Collar is a 1-piece, clamp-on aluminum shaft collar with a 21 mm bore diameter and 15 mm collar width. This metric round collar is designed for secure shaft mounting without marring the…

SKU 3G-OTH-141335

Also listed as: MCL21AN · MCL 21 AN

Brand
RULAND MANUFACTURING
Item
MCL-21-AN Aluminum Shaft Collar, 21 mm Bore, 15 mm Width
Category
Aluminum Shaft Collars
Available to Order
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Worldwide Shipping
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Technical specs
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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
MCL-21-AN
Type
Metric, Round, Clamp-On
Bore Dia
21 mm
Collar Wd
15 mm

Technical Documents

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

Product Description

The RULAND MANUFACTURING Shaft Collar is a 1-piece, clamp-on aluminum shaft collar with a 21 mm bore diameter and 15 mm collar width. This metric round collar is designed for secure shaft mounting without marring the shaft surface.

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 shaft collar used for?

A RULAND MANUFACTURING shaft collar is used to position and secure components on a shaft, such as bearings, gears, or sprockets. The 1-piece clamp-on design provides a strong, mar-free grip, making it ideal for precision motion control, packaging machinery, and automation equipment where accurate axial location is required.

What are the specifications of the RULAND MCL-21-AN shaft collar?

The RULAND MCL-21-AN is a 1-piece, clamp-on aluminum shaft collar with a 21 mm bore diameter and 15 mm collar width. It is a metric round collar designed for secure shaft mounting without marring the shaft surface. The manufacturer part number is MCL-21-AN.

Where to buy RULAND shaft collars in worldwide?

You can source RULAND shaft collars 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 the MCL-21-AN or other RULAND components.

How to install a RULAND clamp-on shaft collar?

To install a RULAND clamp-on shaft collar, slide it onto the shaft to the desired position. Tighten the clamping screw evenly using a hex key until the collar is secure. Avoid over-tightening to prevent damage. The split design provides a firm grip without marring the shaft surface, ensuring reliable axial positioning.

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 aluminum 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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