Motovario NMRV-P090 60:1 Worm Gearbox – 35mm Output Bore

The Motovario NMRV-P090 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 35mm hollow bore, robust sealing, and a die-cast aluminium housing suited to day-to-day industrial use.

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Gearbox Overview

This NMRV-P090 gearbox combines a higher-capacity frame size with a 60:1 reduction stage, making it suitable for conveyors, mixers, processing equipment, heavier automation systems. It is typically chosen where slower shaft speed and stronger drive force are required, especially where installation space is limited and a right-angle drive is preferred.

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Why Choose This Configuration?

This configuration is best suited to buyers who need a NMRV-P090 gearbox with a 35mm hollow bore and a 60:1 reduction stage. It gives lower output speed with stronger torque multiplication, making it a strong option for conveyors, feeders, automation systems and general equipment drives.

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Technical Details

Gearbox size: NMRV-P090
Gear ratio: 60:1
Output bore: 35mm 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: 80B14 | 80B5 | 90B14 | 90B5 | 100-112B14 | 100-112B5
Typical applications: conveyors, mixers, processing equipment, heavier automation systems

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Internal Links & Compatible Options

Same gearbox size, nearby ratios: jump to the NMRV-P090 ratio that best suits your output speed and torque requirements.

Same gearbox size, different output bores: jump to the NMRV-P090 60:1 bore size that best matches your shaft.

More Motovario worm gearboxes: Browse all NMRV-P090 gearboxes Browse all worm gearboxes

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

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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 NMRV-P090 gearbox commonly used for?

This gearbox is commonly used on conveyors, mixers, processing equipment, heavier automation systems, 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.