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RULAND MANUFACTURING MBCK57-25-15-A Clamp-On Bellows Shaft - Clamp-On Bellows Shaft Couplings for Keyed Shafts
RULAND MANUFACTURINGClamp-On Bellows Shaft Couplings for Keyed Shafts

RULAND MANUFACTURING MBCK57-25-15-A Clamp-On Bellows Shaft

This RULAND MANUFACTURING MBCK57-25-15-A is a clamp-on bellows shaft coupling for keyed shafts, made of stainless steel. It features a 25 mm bore diameter 1 and a 15 mm bore diameter 2, with a 5 mm x 8 mm keyway size…

SKU 3G-OTH-134854

Also listed as: MBCK572515A · MBCK57 25 15 A

Brand
RULAND MANUFACTURING
Item
MBCK57-25-15-A Clamp-On Bellows Shaft
Category
Clamp-On Bellows Shaft Couplings for Keyed Shafts
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MBCK57-25-15-A
Type
15 mm Bore Dia 2, 5 mm x 8 mm Keyway Size 1

Technical Documents

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

Product Description

This RULAND MANUFACTURING MBCK57-25-15-A is a clamp-on bellows shaft coupling for keyed shafts, made of stainless steel. It features a 25 mm bore diameter 1 and a 15 mm bore diameter 2, with a 5 mm x 8 mm keyway size 1. The coupling has same bore dimensions and is metric.

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 bellows coupling used for?

This clamp-on bellows shaft coupling is used to connect two rotating shafts while compensating for misalignment. It is ideal for precision motion control applications such as encoders, stepper motors, and servo systems where zero backlash and high torsional stiffness are required.

What are the specifications of the RULAND MBCK57-25-15-A bellows coupling?

The RULAND MBCK57-25-15-A is a stainless steel clamp-on bellows coupling with a 25 mm bore diameter 1 and a 15 mm bore diameter 2. It has a 5 mm x 8 mm keyway size 1, same bore dimensions, and metric sizing. The manufacturer part number is MBCK57-25-15-A.

Where to buy RULAND bellows couplings worldwide?

You can source RULAND bellows couplings worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the MBCK57-25-15-A or other RULAND coupling models.

How to install a RULAND clamp-on bellows coupling?

To install, clean the shafts and keyways, then slide the coupling onto both shafts. Tighten the clamp screws evenly to the manufacturer's recommended torque using a torque wrench. Ensure the coupling is not over-compressed to avoid damaging the bellows. Always align shafts within the coupling's rated misalignment limits.

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 clamp-on bellows shaft couplings for keyed shafts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This clamp-on bellows shaft coupling is designed for keyed shafts, featuring a 25 mm bore diameter 1 and a 20 mm bore diameter 2 with a 6 mm x 8 mm keyway size 1. Constructed from stainless steel, it provides zero backlash and high torsional stiffness for precision motion control applications. Suitable for use with servo motors, encoders, and other industrial automation equipment requiring accurate torque transmission
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