R Series Inline Helical Geared Motor

MANUFACTURER DOCUMENTATION

Overview

The Feluoka R series uses an inline helical arrangement rather than the K series’ right-angle helical-bevel path. On its official page, the maker lists rated output torque of 130 to 18,000 Nm across the series, motor power of 0.12 to 160 kW at 1,400 rpm input, and ratios from 3.37 to 229.71. The family supports foot or flange mounting and IEC or servo motor interfaces. As with any broad series range, the upper torque, power and ratio belong to different possible configurations unless a frame-specific selection confirms otherwise. Buyers should compare the output speed, thermal duty, mounting dimensions and service factor for their actual R-frame order.

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Published series specifications

Series ranges describe the product family. They are not interchangeable operating points.

Gear arrangement

Inline helical

Rated output torque

130–18,000 Nm (series range)

Motor power at 1,400 rpm input

0.12–160 kW (series range)

Ratios

3.37–229.71 (series range)

Mounting

Foot or flange

Input options

IEC motor / servo interface / solid input shaft

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

Helical gearboxes are used in a broad range of industrial drives. Mounting position, service factor, thermal capacity and lubrication are part of selection, not just the nameplate power.

• 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.

Related products

Boneng

H / B Industrial Gearboxes

Modular helical and bevel-helical gearboxes for industrial drives. H and B have different ratio and power envelopes; size, mounting, thermal capacity and service factor determine the final selection.

H output torque

6.7–1,030 kNm

H ratio

5.6–450

H input power

10–15,775 kW

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MHB Standard Industrial Gearboxes

NGC’s modular MHB family includes helical and bevel-helical arrangements, multiple output modes and application-specific accessories for industrial machinery.

Series torque range

2–1,400 kN·m (2,000–1,400,000 Nm)

Speed ratio range

1.25–450

Architectures

Helical / bevel-helical

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