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RULAND MANUFACTURING Motion Control Coupling: 1/4 in Bore Dia 1, 3/16 in Bore Dia 2, Aluminum - Clamp-On Bellows Shaft Couplings for Round Shafts
RULAND MANUFACTURINGClamp-On Bellows Shaft Couplings for Round Shafts

RULAND MANUFACTURING Motion Control Coupling: 1/4 in Bore Dia 1, 3/16 in Bore Dia 2, Aluminum

The RULAND MANUFACTURING Motion Control Coupling (MPN BC10-4-3-A) is a clamp-on bellows shaft coupling for round shafts, constructed with a stainless steel bellows and aluminum hubs. It features a 1/4 in bore…

SKU 3G-OTH-135559

Also listed as: BC1043A · BC10 4 3 A

Brand
RULAND MANUFACTURING
Item
Motion Control Coupling: 1/4 in Bore Dia 1, 3/16 in Bore Dia 2, Aluminum
Category
Clamp-On Bellows Shaft Couplings for Round 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
BC10-4-3-A
Type
3/16 in Bore Dia 2, Aluminum, Inch

Technical Documents

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

Product Description

The RULAND MANUFACTURING Motion Control Coupling (MPN BC10-4-3-A) is a clamp-on bellows shaft coupling for round shafts, constructed with a stainless steel bellows and aluminum hubs. It features a 1/4 in bore diameter on one side and a 3/16 in bore diameter on the other, accommodating different bore dimensions. This inch-series coupling is designed for motion control applications requiring zero backlash and high torsional stiffness.

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 the RULAND MANUFACTURING BC10-4-3-A coupling used for?

The RULAND MANUFACTURING BC10-4-3-A is a clamp-on bellows shaft coupling designed for motion control applications. It provides zero backlash and high torsional stiffness, making it suitable for precision positioning systems, encoders, and servo drives where accurate torque transmission is critical.

What are the specifications of the RULAND MANUFACTURING BC10-4-3-A coupling?

The RULAND MANUFACTURING BC10-4-3-A has a 1/4 in bore diameter on one side and a 3/16 in bore diameter on the other, accommodating different bore dimensions. It features a stainless steel bellows with aluminum hubs, is inch-series, and includes a clamp-on design for secure shaft attachment.

Where to buy the RULAND MANUFACTURING BC10-4-3-A coupling worldwide?

You can source the RULAND MANUFACTURING BC10-4-3-A coupling through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the coupling reaches your facility reliably.

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

To install the RULAND MANUFACTURING BC10-4-3-A, clean both shaft ends and the coupling bores. Loosen the clamp screws, slide the coupling onto the shafts, align the equipment, then tighten the screws evenly to the manufacturer's recommended torque. Avoid over-tightening to prevent bellows damage.

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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Cross-referenced by specification & description
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