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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 Clamp-On Bellows Shaft Coupling for Keyed Shafts (MPN BCK32-20MM-5/8"-A) features a 20 mm bore diameter 1 and a 5/8 in bore diameter 2, with a maximum speed of 10,000 RPM. It is constructed…

SKU 3G-OTH-134952

Also listed as: BCK3220MM58A · BCK32 20MM 5 8 A · BCK32-20MM-5-8-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 — 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
BCK32-20MM-5/8"-A
Type
5/8 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 Clamp-On Bellows Shaft Coupling for Keyed Shafts (MPN BCK32-20MM-5/8"-A) features a 20 mm bore diameter 1 and a 5/8 in bore diameter 2, with a maximum speed of 10,000 RPM. It is constructed from stainless steel, has no keyway, and is designed for inch to metric bore applications with same bore dimensions.

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

What are the specifications of the RULAND MANUFACTURING BCK32-20MM-5/8"-A bellows coupling?

This coupling has a 20 mm bore diameter 1 and a 5/8 in bore diameter 2, with a maximum speed of 10,000 RPM. It is made of stainless steel, has no keyway, and is designed for inch to metric bore applications with same bore dimensions. The manufacturer part number is BCK32-20MM-5/8"-A.

Where to buy RULAND MANUFACTURING bellows couplings worldwide?

You can source RULAND MANUFACTURING 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 this coupling.

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

Select a coupling by matching bore diameters to your shaft sizes and ensuring the maximum speed rating exceeds your application's RPM. For keyed shafts, choose a clamp-on style with no keyway if your shafts are keyless. Verify material compatibility—stainless steel suits corrosive environments. Consult RULAND MANUFACTURING's catalog for torque ratings.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
RULAND MANUFACTURING Bellows Coupling: 25 mm Bore Dia 1, 5/8 in Bore Dia 2, 10,000 RPM Max Speed (MPN BCK32-25MM-5/8"-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Bellows Coupling: 25 mm Bore Dia 1, 5/8 in Bore Dia 2, 10,000 RPM Max Speed (MPN BCK32-25MM-5/8"-A)
RULAND MANUFACTURING Bellows Coupling: 20 mm Bore Dia 1, 3/4 in Bore Dia 2, 10,000 RPM Max Speed (MPN BCK32-20MM-3/4"-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Bellows Coupling: 20 mm Bore Dia 1, 3/4 in Bore Dia 2, 10,000 RPM Max Speed (MPN BCK32-20MM-3/4"-A)
RULAND MANUFACTURING Bellows Coupling: 7/8 in Bore Dia 1, 7/8 in Bore Dia 2, 10,000 RPM Max Speed (MPN BCK32-14-14-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Bellows Coupling: 7/8 in Bore Dia 1, 7/8 in Bore Dia 2, 10,000 RPM Max Speed (MPN BCK32-14-14-A)
RULAND MANUFACTURING Bellows Coupling: 3/4 in Bore Dia 1, 12 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BCK32-3/4"-12MM-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Bellows Coupling: 3/4 in Bore Dia 1, 12 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BCK32-3/4"-12MM-A)
RULAND MANUFACTURING Bellows Coupling: 5/8 in Bore Dia 1, 1/2 in Bore Dia 2, 10,000 RPM Max Speed (MPN BCK32-10-8-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Bellows Coupling: 5/8 in Bore Dia 1, 1/2 in Bore Dia 2, 10,000 RPM Max Speed (MPN BCK32-10-8-A)
This clamp-on bellows shaft coupling is designed for keyed shafts with a 5/8 in bore diameter on both ends. It accommodates misalignment and provides torque transmission in power transmission applications. The coupling supports a maximum speed of 10,000 RPM
RULAND MANUFACTURING
This clamp-on bellows shaft coupling is designed for keyed shafts with a 5/8 in bore diameter on both ends. It accommodates misalignment and provides torque transmission in power transmission applications. The coupling supports a maximum speed of 10,000 RPM

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