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RULAND MANUFACTURING MSP-21E-F Steel Shaft Collar - Steel Shaft Collars
RULAND MANUFACTURINGSteel Shaft Collars

RULAND MANUFACTURING MSP-21E-F Steel Shaft Collar

The RULAND MANUFACTURING Shaft Collar is a 2-piece steel shaft collar, type Metric with Inch Bore, Round, Clamp-On, with a 15 mm collar width (MPN MSP-21E-F). 3G Electric interprets customer demand and delivers this…

SKU 3G-OTH-160371

Also listed as: MSP21EF · MSP 21E F

Brand
RULAND MANUFACTURING
Item
MSP-21E-F Steel Shaft Collar
Category
Steel Shaft Collars
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Local availability & support

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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MSP-21E-F
Type
Metric with Inch Bore, Round, Clamp-On
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 2-piece steel shaft collar, type Metric with Inch Bore, Round, Clamp-On, with a 15 mm collar width (MPN MSP-21E-F). 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands including FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.

Frequently Asked Questions

What is the RULAND MANUFACTURING MSP-21E-F shaft collar used for?

The RULAND MANUFACTURING MSP-21E-F is a 2-piece, clamp-on steel shaft collar used to position, secure, or limit components on a shaft. It is common in industrial machinery, conveyor systems, and automation equipment where precise axial retention is required.

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

The MSP-21E-F is a 2-piece, round, clamp-on steel shaft collar with a metric design and an inch bore. It has a 15 mm collar width. The manufacturer part number is MSP-21E-F, and it is made by RULAND MANUFACTURING.

Where to buy the RULAND MANUFACTURING MSP-21E-F shaft collar worldwide?

You can source the RULAND MANUFACTURING MSP-21E-F shaft collar through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the part reaches your facility reliably.

How to select the correct RULAND MANUFACTURING shaft collar for my application?

To select the correct RULAND MANUFACTURING shaft collar, match the bore size to your shaft diameter and choose between 1-piece or 2-piece designs based on installation access. Consider material (steel vs. stainless) and collar width for load requirements. RULAND MANUFACTURING offers both inch and metric options.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This steel shaft collar is a two-piece, clamp-on design with a round profile. It features a metric body with an inch bore and a 15 mm collar width. Used to position, secure, or limit components on a shaft in industrial machinery, conveyors, and automation systems. The split design allows installation without shaft disassembly
RULAND MANUFACTURING
This steel shaft collar is a two-piece, clamp-on design with a round profile. It features a metric body with an inch bore and a 15 mm collar width. Used to position, secure, or limit components on a shaft in industrial machinery, conveyors, and automation systems. The split design allows installation without shaft disassembly
RULAND MANUFACTURING Shaft Collar: 2-Piece, Metric with Inch Bore, Round, Clamp-On, 15 mm Collar Wd (MPN MSP-20E-FZ)
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Metric with Inch Bore, Round, Clamp-On, 15 mm Collar Wd (MPN MSP-20E-FZ)
RULAND MANUFACTURING Shaft Collar: 2-Piece, Metric with Inch Bore, Round, Clamp-On, 15 mm Collar Wd (MPN MSP-21E-ST)
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Metric with Inch Bore, Round, Clamp-On, 15 mm Collar Wd (MPN MSP-21E-ST)
RULAND MANUFACTURING Shaft Collar: 2-Piece, Metric, Round, Clamp-On, 21 mm Bore Dia, 15 mm Collar Wd (MPN MSP-21-FZ)
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Metric, Round, Clamp-On, 21 mm Bore Dia, 15 mm Collar Wd (MPN MSP-21-FZ)
RULAND MANUFACTURING Shaft Collar: 2-Piece, Metric with Inch Bore, Round, Clamp-On, 15 mm Collar Wd (MPN MSP-25E-F)
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Metric with Inch Bore, Round, Clamp-On, 15 mm Collar Wd (MPN MSP-25E-F)
This steel shaft collar is a 2-piece, round, clamp-on design with a metric body and an inch bore. It has a 15 mm collar width. Used in industrial machinery, conveyor systems, and automation equipment for positioning, securing, or limiting components on a shaft
RULAND MANUFACTURING
This steel shaft collar is a 2-piece, round, clamp-on design with a metric body and an inch bore. It has a 15 mm collar width. Used in industrial machinery, conveyor systems, and automation equipment for positioning, securing, or limiting components on a shaft

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This 2-piece, round, clamp-on shaft collar has a 1/8 in bore diameter and is made from carbon steel. It is used to position, secure, or limit components on a shaft in power transmission and industrial machinery applications
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This 2-piece, round, clamp-on shaft collar has a 1/8 in bore diameter and is made from carbon steel. It is used to position, secure, or limit components on a shaft in power transmission and industrial machinery applications
This steel shaft collar is a 2-piece, round, clamp-on type with a 30 mm bore diameter and 15 mm collar width. It is used to position, secure, or limit components on a shaft in industrial machinery such as packaging, material handling, and automation equipment. The clamp-on design allows easy installation without marring the shaft
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This steel shaft collar is a 2-piece, round, clamp-on type with a 30 mm bore diameter and 15 mm collar width. It is used to position, secure, or limit components on a shaft in industrial machinery such as packaging, material handling, and automation equipment. The clamp-on design allows easy installation without marring the shaft
Metric round clamp-on shaft collar with 6 mm bore diameter and 9 mm collar width. Two-piece design allows installation and repositioning without shaft damage. Used for positioning, securing, or limiting components on shafts in motion control, conveyor systems, and industrial machinery
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Metric round clamp-on shaft collar with 6 mm bore diameter and 9 mm collar width. Two-piece design allows installation and repositioning without shaft damage. Used for positioning, securing, or limiting components on shafts in motion control, conveyor systems, and industrial machinery
Metric round clamp-on shaft collar with 7 mm bore diameter and 9 mm collar width. Two-piece steel design provides secure positioning and axial clamping on shafts. Used in industrial machinery, conveyors, and automation systems for component alignment
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Metric round clamp-on shaft collar with 7 mm bore diameter and 9 mm collar width. Two-piece steel design provides secure positioning and axial clamping on shafts. Used in industrial machinery, conveyors, and automation systems for component alignment
This steel shaft collar features a 1-piece clamp-on design for secure positioning and axial retention on shafts. It has a round profile with a metric bore and inch dimensions, and a 19 mm collar width. Typical applications include use in industrial machinery, conveyors, and automation equipment for component mounting and alignment
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This steel shaft collar features a 1-piece clamp-on design for secure positioning and axial retention on shafts. It has a round profile with a metric bore and inch dimensions, and a 19 mm collar width. Typical applications include use in industrial machinery, conveyors, and automation equipment for component mounting and alignment
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This steel shaft collar is a 2-piece, round, clamp-on type with a metric design and an inch bore of 7/8 in. It is used to position, secure, or limit components on a shaft in industrial machinery, conveyor systems, and automation equipment
This 1-piece clamp-on shaft collar is made of carbon steel and has a 2 3/16 inch bore diameter for inch-size shafts. It is used to position and secure components on shafts, serving as a positive stop, bearing locator, or mechanical limit stop in industrial equipment such as conveyors and packaging machinery
RULAND MANUFACTURING
This 1-piece clamp-on shaft collar is made of carbon steel and has a 2 3/16 inch bore diameter for inch-size shafts. It is used to position and secure components on shafts, serving as a positive stop, bearing locator, or mechanical limit stop in industrial equipment such as conveyors and packaging machinery
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RULAND MANUFACTURING
This steel shaft collar is a 2-piece, round, clamp-on type with a 30 mm bore diameter and 15 mm collar width. It is used to position, secure, or limit components on a shaft in industrial machinery, such as in packaging, robotics, and conveyor systems