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RULAND MANUFACTURING Bellows Coupling: 1 1/4 in Bore Dia 1, 15 mm Bore Dia 2 - Clamp-On Bellows Shaft Couplings for Keyed Shafts
RULAND MANUFACTURINGClamp-On Bellows Shaft Couplings for Keyed Shafts

RULAND MANUFACTURING Bellows Coupling: 1 1/4 in Bore Dia 1, 15 mm Bore Dia 2

The RULAND MANUFACTURING BCK36-1-1/4"-15MM-A is a clamp-on bellows shaft coupling for keyed shafts, featuring a 1 1/4 in bore diameter 1 and a 15 mm bore diameter 2. It is constructed from stainless steel, has a…

SKU 3G-OTH-134955

Brand
RULAND MANUFACTURING
Item
Bellows Coupling: 1 1/4 in Bore Dia 1, 15 mm Bore Dia 2
Category
Clamp-On Bellows Shaft Couplings for Keyed Shafts
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
BCK36-1-1/4"-15MM-A
Type
15 mm Bore Dia 2
Max Speed
10,000 RPM
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RULAND MANUFACTURING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING BCK36-1-1/4"-15MM-A is a clamp-on bellows shaft coupling for keyed shafts, featuring a 1 1/4 in bore diameter 1 and a 15 mm bore diameter 2. It is constructed from stainless steel, has a maximum speed of 10,000 RPM, 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 the RULAND MANUFACTURING BCK36-1-1/4"-15MM-A bellows coupling used for?

This clamp-on bellows shaft coupling is used to connect keyed shafts in motion control applications, compensating for misalignment while transmitting torque. It is suitable for inch-to-metric bore transitions, common in packaging, robotics, and machine tool drives where precision and zero backlash are required.

What are the specifications of the RULAND MANUFACTURING BCK36-1-1/4"-15MM-A?

The coupling has a 1 1/4 in bore diameter 1 and a 15 mm bore diameter 2, with a maximum speed of 10,000 RPM. It is made of stainless steel, features a clamp-on design for keyed shafts, and has same bore dimensions. The manufacturer part number is BCK36-1-1/4"-15MM-A.

Where to buy the RULAND MANUFACTURING BCK36-1-1/4"-15MM-A worldwide?

3G Electric supplies the RULAND MANUFACTURING BCK36-1-1/4"-15MM-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 coupling to any country.

How to select the correct RULAND MANUFACTURING bellows coupling for keyed shafts?

Select based on bore diameters (inch and metric), shaft keyway size, torque requirements, and maximum speed. The BCK36-1-1/4"-15MM-A is designed for a 1 1/4 in and 15 mm bore with a 10,000 RPM limit. Ensure the coupling's clamp-on style matches your shaft keyed configuration and that the stainless steel material suits your environment.

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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RULAND MANUFACTURING Bellows Coupling: 1 1/4 in Bore Dia 1, 20 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BCK36-1-1/4"-20MM-A). Key specifications — attr666189: No; attr666180: Stainless Steel; attr85397: RULAND MANUFACTURING; attr666234: Inch to Metric Bore; attr923681: Same Bore Dimensions.
RULAND MANUFACTURING Bellows Coupling: 1 in Bore Dia 1, 15 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BCK36-1"-15MM-A). Key specifications — attr666189: No; attr666180: Stainless Steel; attr85397: RULAND MANUFACTURING; attr666234: Inch to Metric Bore; attr923681: Same Bore Dimensions.
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RULAND MANUFACTURING Bellows Coupling: 1 in Bore Dia 1, 15 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BCK36-1"-15MM-A). Key specifications — attr666189: No; attr666180: Stainless Steel; attr85397: RULAND MANUFACTURING; attr666234: Inch to Metric Bore; attr923681: Same Bore Dimensions.
RULAND MANUFACTURING Bellows Coupling: 1 1/4 in Bore Dia 1, 30 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BCK36-1-1/4"-30MM-A). Key specifications — attr666189: No; attr666180: Stainless Steel; attr85397: RULAND MANUFACTURING; attr666234: Inch to Metric Bore; attr923681: Same Bore Dimensions.
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RULAND MANUFACTURING Bellows Coupling: 1 1/4 in Bore Dia 1, 30 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BCK36-1-1/4"-30MM-A). Key specifications — attr666189: No; attr666180: Stainless Steel; attr85397: RULAND MANUFACTURING; attr666234: Inch to Metric Bore; attr923681: Same Bore Dimensions.
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RULAND MANUFACTURING Bellows Coupling: 1 in Bore Dia 1, 25 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BCK36-1"-25MM-A). Key specifications — attr666189: No; attr666180: Stainless Steel; attr85397: RULAND MANUFACTURING; attr666234: Inch to Metric Bore; attr923681: Same Bore Dimensions.
RULAND MANUFACTURING Bellows Coupling: 1 in Bore Dia 1, 20 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BCK36-1"-20MM-A). Key specifications — attr666189: No; attr666180: Stainless Steel; attr85397: RULAND MANUFACTURING; attr666234: Inch to Metric Bore; attr923681: Same Bore Dimensions.
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RULAND MANUFACTURING Bellows Coupling: 1 in Bore Dia 1, 20 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BCK36-1"-20MM-A). Key specifications — attr666189: No; attr666180: Stainless Steel; attr85397: RULAND MANUFACTURING; attr666234: Inch to Metric Bore; attr923681: Same Bore Dimensions.

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RULAND MANUFACTURING Bellows Coupling: 1 1/2 in Bore Dia 1, 25 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BCK44-1-1/2"-25MM-A). Key specifications — attr666189: Yes; attr666180: Stainless Steel; attr85397: RULAND MANUFACTURING; attr666234: Inch to Metric Bore; attr923681: Different Bore Dimensions.
RULAND MANUFACTURING Bellows Coupling: 1/2 in Bore Dia 1, 10 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BCK21-1/2"-10MM-A). Key specifications — attr666189: No; attr666180: Stainless Steel; attr85397: RULAND MANUFACTURING; attr666234: Inch to Metric Bore; attr923681: Same Bore Dimensions.
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