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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

The RULAND MANUFACTURING Bellows Coupling (MPN BC50-30MM-1"-A) is a clamp-on bellows shaft coupling for round shafts, featuring a 30 mm bore diameter 1 and a 1 in bore diameter 2. It is constructed from stainless…

SKU 3G-OTH-135839

Also listed as: BC5030MM1A · BC50 30MM 1 A · BC50-30MM-1-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 — 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
BC50-30MM-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

The RULAND MANUFACTURING Bellows Coupling (MPN BC50-30MM-1"-A) is a clamp-on bellows shaft coupling for round shafts, featuring a 30 mm bore diameter 1 and a 1 in bore diameter 2. It is constructed from stainless steel, supports a maximum speed of 10,000 RPM, and accommodates different bore dimensions with an inch to metric bore configuration.

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 Bellows Coupling BC50-30MM-1"-A used for?

This clamp-on bellows shaft coupling connects two shafts with different bore sizes—30 mm and 1 inch—in motion-control systems. It compensates for misalignment while transmitting torque, making it suitable for precision positioning, robotics, and servo-drive applications where zero backlash and high torsional stiffness are required.

What are the specifications of the RULAND MANUFACTURING BC50-30MM-1"-A?

The coupling has a 30 mm bore diameter 1 and a 1 in bore diameter 2, with a maximum speed of 10,000 RPM. It is made of stainless steel, features a clamp-on design for round shafts, and accommodates inch-to-metric bore dimensions. The manufacturer part number is BC50-30MM-1"-A.

Where to buy the RULAND MANUFACTURING BC50-30MM-1"-A worldwide?

3G Electric supplies the RULAND MANUFACTURING BC50-30MM-1"-A bellows coupling worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time—we source and deliver this precision coupling to any country.

How to select the correct RULAND MANUFACTURING bellows coupling for my application?

Select based on shaft diameters (bore sizes), torque requirements, and misalignment tolerance. The BC50-30MM-1"-A suits mixed inch/metric shafts. Ensure the clamp-on design fits your shaft type and that the maximum speed of 10,000 RPM exceeds your operating speed. Consult RULAND MANUFACTURING's catalog for torque ratings and misalignment capacities.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
RULAND MANUFACTURING Bellows Coupling: 1 3/4 in Bore Dia 1, 30 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BC50-1-3/4"-30MM-A)
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RULAND MANUFACTURING Bellows Coupling: 1 3/4 in Bore Dia 1, 30 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BC50-1-3/4"-30MM-A)
This clamp-on bellows shaft coupling connects two round shafts with different bore diameters, 1-1/2 in and 30 mm, enabling inch-to-metric transitions. It is used in precision motion control applications such as servo motors and encoders, providing misalignment compensation and high torsional stiffness. Maximum speed is 10,000 RPM
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RULAND MANUFACTURING Bellows Coupling: 1 1/2 in Bore Dia 1, 30 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BC44-1-1/2"-30MM-A)
RULAND MANUFACTURING Bellows Coupling: 1 1/4 in Bore Dia 1, 30 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BC50-1-1/4"-30MM-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Bellows Coupling: 1 1/4 in Bore Dia 1, 30 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BC50-1-1/4"-30MM-A)
This clamp-on bellows shaft coupling from RULAND MANUFACTURING has a 30 mm bore diameter on both ends and a maximum speed of 10,000 RPM. It is used to connect two round shafts in motion control applications, compensating for misalignment while transmitting torque
RULAND MANUFACTURING
This clamp-on bellows shaft coupling from RULAND MANUFACTURING has a 30 mm bore diameter on both ends and a maximum speed of 10,000 RPM. It is used to connect two round shafts in motion control applications, compensating for misalignment while transmitting torque

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