Motovario B103 Helical Bevel Gearboxes

Motovario B103 Helical Bevel Gearboxes

⚙️ Genuine Motovario B103 Bevel Gearboxes
🚚 In Stock – Next Day UK Delivery Available
🛡️ 2-Year Warranty Included

Motovario B103 Bevel Gearboxes UK Supplier – 45/50mm Output Bore, Right Angle Industrial Gear Reducers In Stock, Fast Delivery & Expert Support

Motovario B103 bevel gearboxes are built for reliable 90° right-angle power transmission in demanding industrial applications where compact installation, dependable torque delivery, and long service life are essential. At Worm Gear Motors Online, we supply genuine Motovario B103 right-angle gear reducers with fast UK dispatch, next-day delivery available, and a full 2-year warranty included.

The B103 series combines high-efficiency helical bevel gearing with a robust industrial housing and 45mm and 50mm hollow output bore options for secure shaft mounting and dependable power transmission. With ratio coverage from 8.13:1 up to 165.25:1, Motovario B103 gearboxes are ideal for conveyors, packaging systems, rotary machinery, process equipment, and continuous-duty automation installations requiring strong right-angle speed reduction in a compact footprint.

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Compatible with:
Electric Motors
|
Helical Bevel Gearboxes
|
Inverter Drives

Motovario B103 Bevel Gearbox Ratio Coverage

Available ratios:

Motovario B103 Technical Specifications

  • Gearbox Type: Helical Bevel Right-Angle Gearbox
  • Gearbox Size: B103
  • Output Bore Options: 45mm | 50mm Hollow Shaft
  • Motor Input Sizes: 100-112B5 | 132B5
  • Ratio Range: 8.13:1 to 165.25:1
  • Average Efficiency: Approximately 90%
  • Preferred Mounting Position: B3 for improved lubrication and reduced heating
  • Standard Lubricant: ENI BLASIA 220 / ISO VG220
  • Indicative Oil Quantity: B3 3.7L | B8 4.2L | B6 6L | B7 3.9L | V5 7L | V6 4.5L
  • Housing Construction: Heavy-duty cast iron industrial gearbox housing
  • Surface Finish: RAL 5010 blue epoxy-polyester coating
  • Moment of Inertia J1: 0.0007 kg·m²

Motovario B103 Motor Input Options (IEC B5)

Available motor inputs:
80B5 | 90B5 | 100-112B5 | 132B5 | 160B5

Motovario B103 Output Bore Options

Available output bores:
45mm | 50mm

Motovario B103 Bevel Gearbox Features

  • Right-angle bevel gearbox design for compact 90° power transmission
  • Wide ratio coverage (8.13:1–165.25:1) for flexible speed and torque configuration
  • 45mm and 50mm hollow output bore options for secure shaft coupling in industrial machinery
  • High-efficiency helical bevel gearing for smooth output and reduced power loss
  • Cast-iron industrial housing engineered for continuous-duty applications
  • Flexible mounting options for OEM systems, replacement builds, and machinery retrofits
  • Accessory compatibility including flanges, shafts, torque arms, and mounting hardware

Ideal for Right-Angle Industrial Applications

Motovario B103 bevel gearboxes are widely used in conveyors, packaging machinery, process systems, bottling lines, rotary equipment, and general automation where dependable torque transmission is required within a compact right-angle footprint. Their broad ratio range and dual bore options make them a strong choice for both OEM machinery builds and replacement gearbox applications.

About Motovario B Series Gearboxes

Motovario B Series helical bevel gearboxes are widely used across manufacturing, logistics, food processing, packaging, and automation sectors thanks to their modular design, efficient gearing, and dependable industrial construction. The B103 size is especially well suited to medium-duty right-angle drive applications where compact installation and reliable long-term performance are both important.

Motovario B103 Gearbox FAQ

What motor sizes fit the Motovario B103 gearbox?
The B103 series supports IEC B5 motor inputs from 100-112B5 up to 132B5, depending on the exact configuration and ratio required.

What output bore options are available on the B103?
Motovario B103 bevel gearboxes in this range are available with 45mm and 50mm hollow output bores for secure shaft-mounted industrial installations.

What applications are Motovario B103 bevel gearboxes used for?
They are commonly used in conveyors, packaging lines, materials handling systems, rotary machines, and other industrial equipment needing compact 90-degree power transmission with reliable torque output.

Are Motovario B103 gearboxes available for fast UK delivery?
Yes, we supply genuine Motovario B103 gearboxes with fast UK dispatch, next-day delivery available, and expert selection support.

Motovario B103 Bevel Gearboxes In Stock UK

We supply genuine Motovario B103 bevel gearboxes with fast UK dispatch, next-day delivery available, and a full 2-year warranty included. Multiple ratios, motor input sizes, and output bore configurations are available to suit OEM machinery, plant upgrades, and replacement gearbox requirements.

Browse the full Motovario B103 bevel gearbox range above or contact our team today for expert advice, fast delivery, and competitive pricing.