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RULAND MANUFACTURING MSP-21-P Plastic Shaft Collar, 21 mm Bore, 15 mm Width - Plastic Shaft Collars
RULAND MANUFACTURINGPlastic Shaft Collars

RULAND MANUFACTURING MSP-21-P Plastic Shaft Collar, 21 mm Bore, 15 mm Width

The RULAND MANUFACTURING MSP-21-P is a 2-piece plastic shaft collar with a 21 mm bore diameter and 15 mm collar width. This metric, round, clamp-on collar is designed for positioning and securing components on shafts.

SKU 3G-OTH-127125

Also listed as: MSP21P · MSP 21 P

Brand
RULAND MANUFACTURING
Item
MSP-21-P Plastic Shaft Collar, 21 mm Bore, 15 mm Width
Category
Plastic Shaft Collars
Available to Order
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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
MSP-21-P
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 MSP-21-P is a 2-piece plastic shaft collar with a 21 mm bore diameter and 15 mm collar width. This metric, round, clamp-on collar is designed for positioning and securing components on shafts.

Frequently Asked Questions

What is a RULAND MANUFACTURING MSP-21-P shaft collar used for?

The RULAND MANUFACTURING MSP-21-P is a 2-piece, metric, round, clamp-on plastic shaft collar used to position and secure components on a 21 mm shaft. It is commonly applied in light-duty industrial machinery, conveyor systems, and packaging equipment where corrosion resistance and non-marring properties are needed.

What are the specifications of the RULAND MANUFACTURING MSP-21-P shaft collar?

The RULAND MANUFACTURING MSP-21-P is a metric, round, clamp-on plastic shaft collar with a 21 mm bore diameter and a 15 mm collar width. It is a 2-piece design for easy installation and adjustment. The manufacturer part number is MSP-21-P.

Where to buy a RULAND MANUFACTURING MSP-21-P shaft collar worldwide?

You can source the RULAND MANUFACTURING MSP-21-P shaft collar worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install a RULAND MANUFACTURING 2-piece clamp-on shaft collar?

To install the RULAND MANUFACTURING MSP-21-P, place the two halves around the 21 mm shaft, align the clamping screws, and tighten evenly with a hex key. Ensure the collar is positioned at the desired location before final tightening. Avoid over-torquing to prevent damage to the plastic material.

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 plastic 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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