A bevel gear enables the transmission to be either slow or fast. The axes cross in the gearbox at an angle of 90°. The size of the gearbox reflects the length of the housing (example V 120 – housing length 120 mm).
Bevel
gears are high-precision and powerful torque converters. These high-performance
gearboxes are up to todays high demands in every respect, they are compact and
impact resistant. It is not without good reason that they are used worldwide in
all industrial branches of mechanical and plant engineering. Bevel gears are
also known colloquially as bevel gears, axle gears, gear wheels or step-down
and step-up gears.
Whether application-specific drive solutions for the construction of
special machines or a series products for general mechanical engineering: the
modular system offers a wide range of drive solutions of the highest product
and process quality at a competitive price/performance ratio.
Characteristic | Standard |
---|---|
Teeth | Spiral toothed bevel gear set |
Gear ratio | 1:1 bis 3:1 (V065), to 6:1 (from V090) |
Housing / Flanges | Grey cast iron, steel |
Threaded mounting hole | On all housing surfaces without flange and on all flanges. |
Shaft | Material 1 C45, shaft ends with ISO 6 tolerance with parallel keyway: according to DIN 6885 Sheet 1 |
Hollow shaft | Material 1 C45, shafts end with ISO 7 tolerance with parallel keyway: according to DIN 6885 Sheet 1 |
Radial shaft seal ring | NBR, form A |
Ambient temperature | - 10°C to +90°C. The values of the performance tables are valid for +20°C |
Circumferential backlash | < 30 arcmin |
Protection class | IP 54 |
Corrosion protection | Prime coat; layer thickness > 40 µm |
Bearing life L10h | More than 15.000 h |
Oil change intervals | Not required if the oil temperature is kept < 90°C The lifetime of the bearings can be increased by the factor 1.5 if the oil is changed after the fi rst 500 service hours and then every 5000 service hours. |
Lubricant | Synthetic lubricants |
Characteristic | Standard |
---|---|
Teeth | Spiral toothed bevel gear set |
Gear ratio | 1,5:1 to 2:1 |
Housing / Flanges | Grey cast iron, steel |
Threaded mounting hole | On all housing surfaces without flange and on all flanges |
Shaft | Material 1 C45, shaft end fit ISO 6 tolerance with parallel keyway: according to DIN 6885 Sheet 1 |
Hollow shaft | Not available |
Radial shaft seal ring | NBR, form A |
Ambient temperature | - 10°C to +90°C. The values of the performance tables are valid for +20°C |
Circumferential backlash | < 30 arcmin |
Protection class | IP 54 |
Corrosion protection | Prime coat; layer thickness > 40 µm |
Bearing life L10h | More than 15.000 h |
Oil change intervals | Not required if the oil temperature is kept < 90°C The lifetime of the bearings can be increased by the factor 1.5 if the oil is changed after the fi rst 500 service hours and then every 5000 service hours.g der Öltemperatur von < 90°C nicht erforderlich. Die Lebensdauer der Lager kann um den Faktor 1,5 gesteigert werden, wenn nach den ersten 500 Betriebsstunden und dann alle 5000 Betriebsstunden ein Ölwechsel erfolgt. |
Lubricant | Synthetic lubricants |
Characteristic | Standard |
---|---|
Teeth | Spiral toothed bevel gear set |
Gear ratio | 1:1 to 3:1 (VL065), to 6:1 (from VL090) ) |
Housing / Flanges | Grey cast iron |
Threaded mounting hole | On all housing surfaces without flange and on all flanges. |
Shaft | Material 1 C45, shaft end fit ISO 6 tolerance with parallel keyway: according to DIN 6885 Sheet 1 |
Hollow shaft | Material 1 C45, shaft end fit ISO 7 tolerance with parallel keyway: according to DIN 6885 Sheet 1 |
Radial shaft seal ring | NBR, form A |
Ambient temperature | - 10°C to +90°C. The values of the performance tables are valid for +20°C |
Circumferential backlash | < 30 arcmin |
Protection class | IP 54 |
Corrosion protection | Prime coat; layer thickness > 40 µm |
Bearing life L10h | More than 15.000 h |
Oil change intervals | Not required if the oil temperature is kept < 90°C The lifetime of the bearings can be increased by the factor 1.5 if the oil is changed after the first 500 service hours and then every 5000 service hours. |
Lubricant | Synthetic lubricants |
Flange | Suited for the mounting of IEC motors |
Coupling | Three-piece claw coupling |
Characteristic | Standard |
---|---|
Teeth | Spiral toothed bevel gear set |
Gear ratio | 1:1 bis 3:1 (to VLM065), to 6:1 (from VLM090) |
Housing / Flanges | Grey cast iron |
Threaded mounting hole | On all housing surfaces without flange and on all flanges |
Shaft | Material 1 C45, shaft ends greased Fit with ISO 6 tolerance with parallel keyway: according to DIN 6885 Sheet 1 |
Hollow shaft | Material 1 C45, shaft end fit ISO 7 tolerance with parallel keyway: according to DIN 6885 Sheet 1 |
Radial shaft seal ring | NBR, form A |
Ambient temperature | - 10°C to +90°C. The values of the performance tables are valid for +20°C |
Circumferential backlash | < 30 arcmin |
Protection class | IP 54 |
Corrosion protection | Prime coat; layer thickness > 40 µm |
Bearing life L10h | More than 15.000 h |
Oil change intervals | Not required if the oil temperature is kept < 90°C The lifetime of the bearings can be increased by the factor 1.5 if the oil is changed after the fi rst 500 service hours and then every 5000 service hours |
Lubricant | Synthetic lubricants |
Motor | IEC standard motor P>0,75kW; Efficiency class IE3 |
Flohr Industrietechnik GmbH - Im Unteren Tal 1 - D-79761 Waldshut-Tiengen - Phone: +49 (0)7751 / 8731-0 - info@flohr-industrietechnik.de