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RULAND MANUFACTURING Shaft Collar: 1-Piece, Metric, Round, Clamp-On, 21 mm Bore Dia - Steel Shaft Collars
RULAND MANUFACTURINGSteel Shaft Collars

RULAND MANUFACTURING Shaft Collar: 1-Piece, Metric, Round, Clamp-On, 21 mm Bore Dia

The RULAND MANUFACTURING Shaft Collar is a 1-piece steel shaft collar, model MCL-21-F, with a 21 mm bore diameter and 15 mm collar width. It features a round, clamp-on design and is supplied in metric dimensions.

SKU 3G-OTH-148054

Brand
RULAND MANUFACTURING
Item
Shaft Collar: 1-Piece, Metric, Round, Clamp-On, 21 mm Bore Dia
Category
Steel Shaft Collars
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MCL-21-F
Type
Metric, Round, Clamp-On
Bore Dia
21 mm
Collar Wd
15 mm
View Full Spec Sheet

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

Product Description

The RULAND MANUFACTURING Shaft Collar is a 1-piece steel shaft collar, model MCL-21-F, with a 21 mm bore diameter and 15 mm collar width. It features a round, clamp-on design and is supplied in metric dimensions.

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 MCL-21-F shaft collar used for?

The RULAND MANUFACTURING MCL-21-F is a 1-piece steel shaft collar used to locate, lock, or limit components on a shaft. It is common in power transmission, conveyor systems, and industrial machinery where precise axial positioning is required.

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

The RULAND MANUFACTURING MCL-21-F is a metric, round, clamp-on shaft collar with a 21 mm bore diameter and 15 mm collar width. It is made of steel and has a 1-piece design for secure clamping.

Where to buy a RULAND MANUFACTURING MCL-21-F shaft collar worldwide?

3G Electric supplies the RULAND MANUFACTURING MCL-21-F shaft collar worldwide. We handle full logistics and customs clearance to deliver this metric clamp-on collar to your facility, ensuring you get the right part for your application.

How to install a RULAND MANUFACTURING MCL-21-F clamp-on shaft collar?

To install the RULAND MANUFACTURING MCL-21-F, slide it onto the shaft at the desired position, then tighten the clamp screw evenly to secure it. Ensure the bore is clean and the shaft is free of burrs 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 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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