RULAND MANUFACTURING Bellows Coupling: 1 1/4 in Bore Dia 1, 30 mm Bore Dia 2
The RULAND MANUFACTURING BCK44-1-1/4"-30MM-A is a clamp-on bellows shaft coupling for keyed shafts, featuring a 1 1/4 in bore diameter on one side and a 30 mm bore diameter on the other for inch-to-metric bore…
SKU 3G-OTH-134989
Need installation or engineering help?
Ask a question
Product Description
The RULAND MANUFACTURING BCK44-1-1/4"-30MM-A is a clamp-on bellows shaft coupling for keyed shafts, featuring a 1 1/4 in bore diameter on one side and a 30 mm bore diameter on the other for inch-to-metric bore transitions. It is constructed from stainless steel, supports different bore dimensions, and has a maximum speed of 10,000 RPM.
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 BCK44-1-1/4"-30MM-A bellows coupling used for?
This clamp-on bellows shaft coupling is used to connect keyed shafts with different bore sizes—1 1/4 in and 30 mm—in motion control systems. It accommodates inch-to-metric bore transitions, compensates for misalignment, and is suitable for precision positioning applications in industrial machinery.
What are the specifications of the RULAND MANUFACTURING BCK44-1-1/4"-30MM-A?
The BCK44-1-1/4"-30MM-A is a stainless steel clamp-on bellows coupling for keyed shafts. It has a 1 1/4 in bore diameter on one side and a 30 mm bore diameter on the other, supporting different bore dimensions. Maximum speed is 10,000 RPM. The manufacturer part number is BCK44-1-1/4"-30MM-A.
Where to buy the RULAND MANUFACTURING BCK44-1-1/4"-30MM-A worldwide?
3G Electric supplies the RULAND MANUFACTURING BCK44-1-1/4"-30MM-A 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?
To select the correct coupling, match bore diameters to your shaft sizes—this model handles 1 1/4 in and 30 mm bores. Ensure the coupling is rated for your system's speed (max 10,000 RPM) and torque requirements. Verify keyway dimensions and shaft engagement length for proper fit.
Used in
Common applications for RULAND MANUFACTURINGRULAND 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.
