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RULAND MANUFACTURING Clamp-On Bellows Shaft Coupling for Keyed Shafts - Clamp-On Bellows Shaft Couplings for Keyed Shafts
RULAND MANUFACTURINGClamp-On Bellows Shaft Couplings for Keyed Shafts

RULAND MANUFACTURING Clamp-On Bellows Shaft Coupling for Keyed Shafts

This RULAND MANUFACTURING Bellows Coupling (MPN BCK44-35MM-1"-A) is a clamp-on bellows shaft coupling for keyed shafts with a 35 mm bore diameter 1 and a 1 in bore diameter 2. It is made of stainless steel, has a…

SKU 3G-OTH-134876

Also listed as: BCK4435MM1A · BCK44 35MM 1 A · BCK44-35MM-1-A

Brand
RULAND MANUFACTURING
Item
Clamp-On Bellows Shaft Coupling for Keyed Shafts
Category
Clamp-On Bellows Shaft Couplings for Keyed Shafts
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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
BCK44-35MM-1"-A
Type
1 in Bore Dia 2
Max Speed
10,000 RPM

Technical Documents

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

Product Description

This RULAND MANUFACTURING Bellows Coupling (MPN BCK44-35MM-1"-A) is a clamp-on bellows shaft coupling for keyed shafts with a 35 mm bore diameter 1 and a 1 in bore diameter 2. It is made of stainless steel, has a maximum speed of 10,000 RPM, and features different bore dimensions for inch to metric bore applications.

Frequently Asked Questions

What is a RULAND MANUFACTURING bellows coupling used for?

This RULAND MANUFACTURING bellows coupling (BCK44-35MM-1"-A) is used to connect two shafts with different bore dimensions—35 mm and 1 inch—in motion control systems. It accommodates misalignment while transmitting torque, making it ideal for precision applications like encoders, servo motors, and linear actuators in industrial automation.

What are the specifications of the RULAND MANUFACTURING BCK44-35MM-1"-A bellows coupling?

The RULAND MANUFACTURING BCK44-35MM-1"-A is a clamp-on bellows shaft coupling for keyed shafts. It has a 35 mm bore diameter 1 and a 1 in bore diameter 2, is made of stainless steel, and has a maximum speed of 10,000 RPM. It features different bore dimensions for inch to metric bore applications.

Where to buy a RULAND MANUFACTURING bellows coupling worldwide?

You can source the RULAND MANUFACTURING BCK44-35MM-1"-A bellows coupling from 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 this stainless steel coupling.

How to select a RULAND MANUFACTURING bellows coupling for keyed shafts?

To select the correct RULAND MANUFACTURING bellows coupling, match the bore diameters to your shaft sizes—here 35 mm and 1 inch—and ensure the coupling is rated for your application's speed, up to 10,000 RPM. Verify the keyway dimensions and that the clamp-on design fits your shaft tolerances for secure installation.

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 connects two keyed shafts with different bore sizes: 35 mm and 1-1/4 in. It accommodates inch to metric bores and operates at speeds up to 10,000 RPM. The stainless steel construction provides corrosion resistance in motion control applications such as precision machinery and servo systems
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This clamp-on bellows shaft coupling connects two keyed shafts while compensating for misalignment. It features a 35 mm bore diameter 1 and a 1 in bore diameter 2, with a maximum speed of 10,000 RPM. The stainless steel construction provides corrosion resistance. Typical applications include motion-control systems such as encoders, stepper motors, and servo drives
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This clamp-on bellows shaft coupling connects two keyed shafts with different bore diameters of 1 1/2 in and 1 in. It is constructed from stainless steel and rated for a maximum speed of 10,000 RPM. The coupling compensates for misalignment while providing zero backlash and high torsional stiffness, suitable for precision motion control and industrial machinery
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