Motovario BA72 Bevel Helical Gearbox – 30mm Hollow Bore, Aluminium Housing, Ratios 8.36:1–67.96:1

The Motovario BA72 bevel gearbox is a lightweight right-angle drive solution designed for reliable torque transfer in compact industrial machinery. Featuring a corrosion-resistant aluminium housing, precision-machined bevel gearing, and 30mm hollow bore outputs, the BA72 delivers quiet running, long service life, and installation flexibility across automation, conveyors, and processing equipment.

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Key Specifications

Manufacturer: Motovario
Series: BA – Aluminium Bevel Helical
Model: BA72
Housing Material: Aluminium
Output Bore Options: 30mm Hollow Bore
Ratio Range: 8.36:1 – 67.96:1
Motor Input Options: 80B14 | 80B5 | 90B14 | 90B5 | 100–112B14 | 100–112B5
Max Motor Input Size: IEC 100–112 Frame
Finish: RAL 5010 Blue
Lubrication: Synthetic Eni Rotra MP85W-140

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Mechanical & Construction

Gear System: Bevel helical set for efficient 90° power transmission
Bearings: Ball bearings for smooth operation & long life
Sealing: NBR nitrile oil seals (input & output)
Cooling: Natural heat dissipation through ribbed housing
Backlash: Low backlash for accurate movement and load control

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Performance & Duty

Torque Output: Dependent on motor power & ratio
Duty Cycle: S1 Continuous duty
Noise Level: Low – suitable for internal machinery
Mounting: Horizontal or vertical

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Ratio Options (BA72)

• 8.36 | 10.06 | 12.44 | 14.91 | 17.94 | 22.19 | 27.45
• 33.04 | 40.87 | 45.64 | 54.94 | 67.96

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Accessories & Options

Available:
– Torque arms
– Output covers
– Solid shaft kits (single & double)
– Motor adaptors & flanges
– Double-worm extension modules

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Features & Benefits

• ✅ Lightweight aluminium housing for easy installation
• ✅ Right-angle bevel gearing for compact machinery layouts
• ✅ 30mm hollow bore options to suit common shaft diameters
• ✅ Standard IEC mounting for fast motor integration
• ✅ Smooth, quiet operation ideal for OEM use

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Typical Applications

• OEM automation systems
• Packaging & small processing lines
• Compact conveyors & feeders
• Food manufacturing equipment

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Why Buy from Worm Gear Motors Online?

Genuine Motovario supply: Full warranty & product traceability

Application engineering: We size torque, ratio & mounting for you

Fast UK delivery: Rapid dispatch + breakdown response

Price-match guarantee: We beat any official UK offer!

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Order the Motovario BA72 Bevel Gearbox Today

All ratios, motor inputs & bore sizes available with expert help.
Contact us now for pricing & availability