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















