Tec FCNDK30 50:1 Worm Gearbox – 14mm Bore, 56B14

£83.45

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FCNDK30 worm gearbox with 50:1 reduction
14mm hollow bore output with 56B14 IEC motor input
✅ Right-angle gearbox suited to controlled speed reduction and stronger torque delivery in industrial machinery

Need an Inverter Drive for This Gearbox?

Most motors and gearboxes are operated using an inverter drive (VFD) to control speed, torque, and soft starting. Visit our sister site, Drive Outlet Megastore, to find compatible inverter drives matched to this application.

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Tec FCNDK30 50:1 Worm Gearbox – 14mm Bore, 56B14 Input

Built around the FCNDK30 modular worm gearbox platform, this 50:1 version gives buyers a compact right-angle drive with 14mm hollow bore output and 56B14 motor input compatibility. It is commonly selected for feed systems, small lifts, dosing equipment, and slow-running automation where slower output speed with stronger torque multiplication is needed without overcomplicating the drive layout.


Gearbox Overview

The FCNDK30 size sits in the compact part of the range and uses a pressure die-cast aluminium housing. In this configuration, the gearbox is suited to installations where a 56B14 motor input and 14mm output bore are already specified, while the 50:1 ratio delivers approximately 28rpm output speed from a 4 pole 1400rpm motor.


Why Choose This Configuration?

This higher-ratio version is normally selected where the application needs stronger torque multiplication and slower shaft speed than lower-ratio options can provide. It works well for feeders, mixers, transfer drives, and machinery with more demanding load conditions.


Technical Details

Gearbox series: Tec FCNDK
Gearbox size: FCNDK30
Gear ratio: 50:1
Nominal output speed: 28rpm (with 4 pole 1400rpm motor, sf = 1)
Rated input power: 0.09kW (catalogue performance figure, sf = 1)
Nominal output torque: 17Nm
Maximum radial load Fr2: 1286N
Output bore: 14mm hollow bore
Motor input: 56B14 IEC flange input
Housing material: pressure die-cast aluminium housing
Mounting positions: B3, B6, B7, B8, V5, V6
Lubrication: supplied with synthetic long-life oil grade ISO VG 320 and does not require a breather plug
Approximate gearbox weight: 1.2kg


Internal Links & Compatible Options

Same gearbox size and ratio, different motor inputs: jump to the Tec FCNDK30 50:1 Worm Gearbox input option you need.

Need a different ratio? Explore the closest ratios around 50:1 in the FCNDK30 size.

Need a different gearbox size? Explore nearby 50:1 FCNDK sizes.

Helpful calculators:
Gearbox Ratio & Speed Calculator |
Output Torque Calculator


Frequently Asked Questions

What output speed does a 50:1 FCNDK gearbox give?

In the TEC catalogue performance table, this FCNDK30 50:1 configuration is shown with a nominal output speed of about 28rpm when used with a 4 pole 1400rpm motor at service factor 1.

What is this gearbox commonly used for?

This gearbox is commonly used for feed systems, small lifts, dosing equipment, and slow-running automation, and other machinery needing slower output speed with stronger torque multiplication in a compact right-angle drive.

Is the housing aluminium or cast iron?

For FCNDK30, the catalogue lists the housing as pressure die-cast aluminium housing.

Does this gearbox come with lubricant?

According to the TEC FCNDK catalogue summary, this size is supplied with synthetic long-life oil grade ISO VG 320 and does not require a breather plug.

Can I fit different IEC motor inputs to the FCNDK range?

Yes. The FCNDK range is based on a modular format system and is designed to accept IEC motor inputs. This product is configured for 56B14, and nearby compatible options are linked above.

Motor Input

56B5, 56B14, 63B5, 63B14

Hollow Bore Size

14mm

Dimensions
Weight 1.2 kg
Dimensions 15 × 16 × 13 cm

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  • Ratio & bore confirmation before ordering
  • Mounting (B3/B5/B14) & shaft options checked
  • Datasheets & drawings supplied on request