SFK-SRK-BFK-BRK Series Worm Gearboxes TLS
Tramec Gearboxes
The Tramec SFK-SRK and BFK-BRK Series are a family of ultra-compact, double-worm gearboxes engineered for high reduction in minimal space. Offered in SFK/BFK (IEC-flange input) and SRK/BRK (free-shaft input) variants across five frame sizes, these units deliver smooth speed reduction and robust torque transmission in a lightweight aluminium housing. Their identical foot-print and mounting dimensions make motor changes and system upgrades straightforward.
The SFK-SRK-BFK-BRK Series Features
The core of the SFK-SRK / BFK-BRK range is its true double-worm gearing, achieving single-stage reductions from 5 up to 100 without sacrificing efficiency. The cast aluminium body combines exceptional strength with minimal weight, while precision-machined worms and wheels ensure low noise and long service life. Modular accessories, including hollow or solid output shafts, output flanges, torque-arm kits, and protective covers, allow easy adaptation to diverse installations. SFK/BFK models feature standardised IEC input flanges for direct motor mounting, whereas SRK/BRK units accept remote drive inputs, offering maximum layout flexibility.
The SFK-SRK-BFK-BRK Series Applications
- Conveyor drives
- Mixers & agitators
- Lifting & hoisting
- Gate & door automation
- Pump & blower drives
- OEM machinery
Explore Our Other Tramec Geared Motor Ranges
Contact Us About Tramec
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01952 676925
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sales@gearedmotorsuk.com