Motovario NMRV040 60:1 Worm Gearbox – 19mm Output Bore
The Motovario NMRV040 60:1 worm gearbox is designed for compact, reliable right-angle power transmission where lower output speed with stronger torque multiplication is required. This version features a 19mm hollow bore, robust sealing, and a die-cast aluminium housing suited to day-to-day industrial use.
Gearbox Overview
The NMRV040 frame sits in Motovario’s compact worm gearbox range and is well suited to small conveyors, labelling machines, light automation systems, compact OEM machinery. In this 60:1 configuration it is normally selected where slower shaft speed and stronger drive force are required, while still keeping the simplicity and space-saving benefits of a compact 90° gearbox.
Why Choose This Configuration?
Choose this version when you need the mechanical fit of a NMRV040 unit together with a 60:1 reduction and 19mm bore size. It is intended for applications where slower shaft speed and stronger drive force are required, without moving into a different gearbox size unnecessarily.
Technical Details
Gearbox size: NMRV040
Gear ratio: 60:1
Output bore: 19mm hollow bore
Gearbox type: Worm gear reducer
Housing: Die-cast aluminium alloy housing
Finish: RAL 5010 blue epoxy-polyester coating
Lubrication: Supplied with synthetic ENI TELIUM VSF oil for life
Mounting positions: B3, B6, B7, B8, V5, V6
Recommended position: B3
Motor input options: 63B14 | 63B5 | 71B14 | 71B5
Typical applications: small conveyors, labelling machines, light automation systems, compact OEM machinery
Internal Links & Compatible Options
Same gearbox size, nearby ratios: jump to the NMRV040 ratio that best suits your output speed and torque requirements.
Same gearbox size, different output bores: jump to the NMRV040 60:1 bore size that best matches your shaft.
More Motovario worm gearboxes: Browse all NMRV040 gearboxes Browse all worm gearboxes
Helpful calculators:
Gearbox Ratio & Speed Calculator |
Output Torque Calculator
Frequently Asked Questions
What does a 60:1 worm gearbox do?
A 60:1 worm gearbox reduces motor speed and multiplies torque, giving slower and more controlled output for industrial machinery.
What is this NMRV040 gearbox commonly used for?
This gearbox is commonly used on small conveyors, labelling machines, light automation systems, compact OEM machinery, where compact right-angle transmission and dependable continuous-duty operation are important.
What mounting positions are available?
Motovario lists B3, B6, B7, B8, V5 and V6 mounting positions for these NMRV/NRV units, with B3 technically preferred for lower oil splash, better lubrication and less heating.
What lubricant is supplied as standard?
These units are supplied with synthetic ENI TELIUM VSF lubricant for life under standard conditions.
What material is the housing made from?
Sizes up to 110 use die-cast aluminium alloy housings, while sizes 130 and 150 use grey cast iron housings.
