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

RULAND MANUFACTURING Clamp-On Bellows Shaft Coupling

This RULAND MANUFACTURING Bellows Coupling is a clamp-on bellows shaft coupling for round shafts with an 8 mm bore diameter 1 and a 3/16 in bore diameter 2. It is made of stainless steel, has a max speed of 10,000…

SKU 3G-OTH-135743

Also listed as: BC128MM316A · BC12 8MM 3 16 A · BC12-8MM-3-16-A

Brand
RULAND MANUFACTURING
Item
Clamp-On Bellows Shaft Coupling
Category
Clamp-On Bellows Shaft Couplings for Round 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
BC12-8MM-3/16"-A
Type
3/16 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 is a clamp-on bellows shaft coupling for round shafts with an 8 mm bore diameter 1 and a 3/16 in bore diameter 2. It is made of stainless steel, has a max speed of 10,000 RPM, and features same bore dimensions with an inch to metric bore configuration.

Frequently Asked Questions

What is a RULAND MANUFACTURING bellows coupling used for?

A RULAND MANUFACTURING bellows coupling connects two rotating shafts while compensating for misalignment. It is used in precision motion control, servo systems, and encoders where zero backlash and high torsional stiffness are required. The stainless steel construction suits clean, corrosive, or high-speed environments.

What are the specifications of the RULAND MANUFACTURING BC12-8MM-3/16"-A bellows coupling?

This RULAND MANUFACTURING bellows coupling has an 8 mm bore diameter 1 and a 3/16 in bore diameter 2, with a max speed of 10,000 RPM. It is made of stainless steel, features a clamp-on design for round shafts, and has same bore dimensions with an inch to metric bore configuration.

Where to buy a RULAND MANUFACTURING bellows coupling worldwide?

3G Electric supplies and delivers RULAND MANUFACTURING bellows couplings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility. Contact us for availability and lead time on the BC12-8MM-3/16"-A model.

How to install a RULAND MANUFACTURING clamp-on bellows coupling?

To install a RULAND MANUFACTURING clamp-on bellows coupling, clean both shaft ends and slide the coupling onto the shafts. Tighten the clamp screws evenly to the manufacturer’s recommended torque using a torque wrench. Ensure shafts are aligned within the coupling’s specified misalignment limits to avoid premature wear.

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 round shafts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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