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RULAND MANUFACTURING MCL-4-A Aluminum Shaft Collar, 4 mm Bore, 9 mm Width - Aluminum Shaft Collars
RULAND MANUFACTURINGAluminum Shaft Collars

RULAND MANUFACTURING MCL-4-A Aluminum Shaft Collar, 4 mm Bore, 9 mm Width

The RULAND MANUFACTURING Shaft Collar is a 1-piece, clamp-on aluminum shaft collar with a 4 mm bore diameter and 9 mm collar width. This Metric component, model MCL-4-A, is designed for round shaft applications.

SKU 3G-OTH-141200

Also listed as: MCL4A · MCL 4 A

Brand
RULAND MANUFACTURING
Item
MCL-4-A Aluminum Shaft Collar, 4 mm Bore, 9 mm Width
Category
Aluminum Shaft Collars
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MCL-4-A
Type
Metric, Round, Clamp-On
Bore Dia
4 mm
Collar Wd
9 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 4 mm bore diameter and 9 mm collar width. This Metric component, model MCL-4-A, is designed for round shaft applications.

Frequently Asked Questions

What is the RULAND MANUFACTURING MCL-4-A shaft collar used for?

The RULAND MANUFACTURING MCL-4-A is a 1-piece, clamp-on aluminum shaft collar used to position and secure components on round metric shafts. It is commonly applied in industrial machinery, automation equipment, and conveyor systems where precise axial location and zero backlash are required.

What are the specifications of the RULAND MANUFACTURING MCL-4-A shaft collar?

The RULAND MANUFACTURING MCL-4-A is a 1-piece, clamp-on aluminum shaft collar with a 4 mm bore diameter and 9 mm collar width. It is designed for metric round shafts and features a black anodized finish for corrosion resistance. The part number is MCL-4-A.

Where to buy the RULAND MANUFACTURING MCL-4-A shaft collar worldwide?

You can source the RULAND MANUFACTURING MCL-4-A 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 the RULAND MANUFACTURING MCL-4-A shaft collar?

To install the RULAND MANUFACTURING MCL-4-A, slide the collar onto a clean 4 mm round shaft, position it at the desired location, then tighten the clamp screw evenly using a hex key. Avoid over-tightening to prevent damage to the aluminum collar or shaft.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
RULAND MANUFACTURING Shaft Collar: 1-Piece, Metric, Round, Clamp-On, 3 mm Bore Dia, 9 mm Collar Wd (MPN MCL-3-A)
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Metric round clamp-on shaft collar with 50 mm bore diameter and 19 mm collar width. Made of aluminum for lightweight corrosion resistance. Used to secure components on shafts in industrial equipment such as conveyors and packaging machinery
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Metric round clamp-on shaft collar with 50 mm bore diameter and 19 mm collar width. Made of aluminum for lightweight corrosion resistance. Used to secure components on shafts in industrial equipment such as conveyors and packaging machinery
RULAND MANUFACTURING Shaft Collar: 1-Piece, Metric, Round, Clamp-On, 14 mm Bore Dia, 11 mm Collar Wd (MPN MCL-14-A)
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RULAND MANUFACTURING Shaft Collar: 1-Piece, Metric, Round, Clamp-On, 14 mm Bore Dia, 11 mm Collar Wd (MPN MCL-14-A)
RULAND MANUFACTURING Shaft Collar: 1-Piece, Metric, Round, Clamp-On, 19 mm Bore Dia, 15 mm Collar Wd (MPN MCL-19-A)
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RULAND MANUFACTURING Shaft Collar: 1-Piece, Metric, Round, Clamp-On, 19 mm Bore Dia, 15 mm Collar Wd (MPN MCL-19-A)
RULAND MANUFACTURING Shaft Collar: 1-Piece, Metric, Round, Clamp-On, 23 mm Bore Dia, 15 mm Collar Wd (MPN MCL-23-A)
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RULAND MANUFACTURING Shaft Collar: 1-Piece, Metric, Round, Clamp-On, 23 mm Bore Dia, 15 mm Collar Wd (MPN MCL-23-A)
RULAND MANUFACTURING Shaft Collar: 1-Piece, Metric, Round, Clamp-On, 38 mm Bore Dia, 15 mm Collar Wd (MPN MCL-38-A)
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RULAND MANUFACTURING Shaft Collar: 1-Piece, Metric, Round, Clamp-On, 38 mm Bore Dia, 15 mm Collar Wd (MPN MCL-38-A)

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