MASTERDRIVE Coupling Flange: 11 Coupling Size, 3,600 RPM Max Speed, 8 5/8 in Outside Dia
The MASTERDRIVE Coupling Flange: 11 Coupling Size is a Finished Bore Close-Coupled Flange from MASTERDRIVE. It features a Round Keyed bore, Metric sizing, and a 3,600 RPM Max Speed with an 8 5/8 in Outside Diameter…
SKU 3G-OTH-134741
Also listed as: 11S45MM · 11S 45MM
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The MASTERDRIVE Coupling Flange: 11 Coupling Size is a Finished Bore Close-Coupled Flange from MASTERDRIVE. It features a Round Keyed bore, Metric sizing, and a 3,600 RPM Max Speed with an 8 5/8 in Outside Diameter in Cast Iron (MPN 11S-45MM).
Frequently Asked Questions
What is the MASTERDRIVE Coupling Flange 11S-45MM used for?
The MASTERDRIVE Coupling Flange 11S-45MM is a finished bore close-coupled flange used to connect rotating shafts in industrial power transmission systems. It is commonly applied in pumps, compressors, and conveyors where a compact, rigid coupling is required to transmit torque reliably.
What are the specifications of the MASTERDRIVE 11S-45MM coupling flange?
The MASTERDRIVE 11S-45MM coupling flange has a coupling size of 11, a max speed of 3,600 RPM, an outside diameter of 8 5/8 in, and is made of cast iron. It features a round keyed bore with metric sizing. The manufacturer part number is 11S-45MM.
Where to buy MASTERDRIVE coupling flanges worldwide?
You can source MASTERDRIVE coupling flanges worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the MASTERDRIVE 11S-45MM flange.
How to select the correct MASTERDRIVE coupling flange size?
To select the correct MASTERDRIVE coupling flange, match the coupling size (e.g., 11) to your shaft diameter and torque requirements. Verify the bore type (round keyed), bore sizing (metric), outside diameter (8 5/8 in), and max speed (3,600 RPM). Always consult the MASTERDRIVE catalog for fitment guidelines.
Used in
Common applications for MASTERDRIVEMASTERDRIVE Products
3G Electric supplies MASTERDRIVE finished bore close-coupled flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
