Motovario HRF061 Inline Helical Gearbox – 28mm Output Shaft, Cast Iron, Ratios 1.34:1–8.38:1
The Motovario HRF061 inline helical gearbox is a compact, high-efficiency unit designed for reliable 24/7 industrial duty. With a 28 mm solid output shaft, durable cast iron housing, and broad IEC motor mounting compatibility, the HRF061 is ideal for conveyors, pumps, mixers, and OEM machinery where smooth, quiet torque transfer is essential.
Key Specifications
Manufacturer: Motovario
Series: HRF – Inline Helical, Foot & Flange Mounted
Model: HRF061
Output Shaft: 28 mm Solid Shaft
Ratio Range: 1.34:1, 2.13:1, 2.57:1, 3.17:1, 3.69:1, 4.00:1, 4.77:1, 5.25:1, 5.82:1, 7.33:1, 8.38:1
Motor Input (IEC Frames): 80B5 | 90B5 | 100–112B5
Flange Types: FA (250mm OD) | FB (200mm OD)
Housing Material: Cast Iron
Finish: RAL 5010 Blue Powder Coat
Lubrication: Synthetic ISO VG220 Gear Oil
Mechanical & Construction
Gear Technology: High-precision helical gears for maximum efficiency & low noise
Output Bearings: Robust radial/taper arrangements for higher overhung loads
Shaft Orientation: Inline coaxial power transmission
Mounting: Foot or flange; horizontal or vertical positions
Seals: NBR nitrile oil seals on input & output
Performance
Torque Output: Application dependent — we provide sizing support
Duty Rating: S1 continuous duty for demanding use
Noise Level: Very low; suitable for enclosed machinery
Typical Applications
- Industrial conveyors & material handling
- Pumps, mixers & process equipment
- Food & packaging automation
- General OEM machinery
Features & Benefits
- ✅ High-efficiency helical gearing lowers energy use
- ✅ 28 mm solid shaft supports dependable torque transfer
- ✅ IEC motor adaptors for fast, direct coupling
- ✅ Quiet running ideal for production environments
- ✅ Cast-iron housing for long service life
What You Need to Specify
- Motor power (kW) & pole configuration
- Required output speed / ratio
- Mounting type: Foot, FA or FB flange
- Output coupling & shaft interface details
Why Buy from Worm Gear Motors Online?
Genuine Motovario supply: Fully warrantied & traceable gearbox units.
Expert selection service: We confirm compatibility, torque & service factor.
Fast UK delivery: Breakdown-friendly stock & sourcing.
Best Price Guarantee: Find it cheaper? We’ll beat it!
Order the Motovario HRF061 Inline Helical Gearbox Today
All ratios, motor inputs & flange types available — ask for selection help.
