

MANUFACTURER DOCUMENTATION
Overview
Feluoka’s K series is a modular helical-bevel geared motor for right-angle industrial transmission. Its official product page lists a series rated-output-torque span of 200 to 50,000 Nm, motor-power range of 0.12 to 200 kW at an input speed of 1,400 rpm, and ratio range of 5.36 to 179.86. These are independent series envelopes and should not be read as one simultaneously available configuration. The page lists foot-mounted shaft or hollow outputs, flanged forms, shrink-disc and splined hollow-shaft options. For a real duty cycle, identify frame, motor, ratio, mounting form and service factor before requesting a selection table.
Read original manufacturer specification ↗Published series specifications
Series ranges describe the product family. They are not interchangeable operating points.
- Gear arrangement
- Helical-bevel, right-angle
- Rated output torque
- 200–50,000 Nm (series range)
- Motor power at 1,400 rpm input
- 0.12–200 kW (series range)
- Ratios
- 5.36–179.86 (series range)
- Output options
- Foot / flange; solid or hollow shaft
- Input options
- IEC motor / servo interface / solid input shaft
Design & options
- Modular drive combinations
- Hollow-shaft and shrink-disc options
- Series limits are not a single duty point
Applications to discuss
- Conveying
- Material handling
- Industrial machinery
Model configuration table
The source page provides a series overview rather than a complete model/ratio rating table. Use the manufacturer link above for selection drawings and confirm the precise operating point before ordering.
Before you specify this gearbox
Confirm input and output shaft directions, rotation, ratio and load capacity. A right-angle geometry does not by itself establish interchangeability.
- Confirm continuous, peak and emergency-stop load limits separately.
- Match the motor flange, shaft, mounting orientation and lubrication requirements.
- Request the current drawing revision and selection calculation from the manufacturer.
http://www.ahflk.com/display.php?id=56
Checked 2026-09-25. Image and catalog data: Feluoka Heavy Industry Transmission.
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TK combines helical gearing with a spiral-bevel stage to turn power through a right angle. The manufacturer identifies Gleason spiral-bevel gearing and positions the family for installations where drive layout or height limits make an inline unit unsuitable. Published ratios extend from 5.36 to 197.37 across TK38–TK188. Its 50,000 Nm torque ceiling describes the series envelope. Check the shaft arrangement, output connection and mounting orientation as well as the selected ratio. A combined reduction arrangement needs its own manufacturer selection rather than a multiplication of unrelated catalog limits.
- Frame envelope
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- Ratio envelope
- 5.36–197.37
- Output-speed envelope
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