Planetary Gear - high rigidity - with helical toothing, tangential-clamping, high rigidity...
Description
The new generation of our high performance planetary gears with helical toothing, tangential-clamping for easy installation and sun wheel fixing. Besause of large shaft dimensions it dues a high rigidity and high approved radial load. The backlash of the SPN-planetary gear-series PURE is one staged = 4' / two staged = 6'. Analysis of the maximum allowed radial and axial forces to the output shaft: The SPN-planetary gears of the PU4-series are mounted with taper roller bearings on the output side. The allowed radial and axial forces Frzul and Fazul can be read from the diagrams in the prospect. Design features: silent due to helical toothing easy motor installation due to tangential-clamping with sun wheel fixing efficiency > 97% backlash < 4‘/6‘ any mounting position large-dimensioned shaft sizes guarantee a high rigidity compact rigid steel housing with B5 flanging high approved radial forces due to optimized taper roller bearing lifetime lubrication with synthetic oil
A selection of products that might interest you
SPN SCHWABEN PRÄZISION FRITZ HOPF GMBH
Germany
SPN worm gears are manufactured single-stage as well as with preceding spur gear stage in foot and flange design. The low-backlash worm gears are also inserted in non-stop operation and cycle operation in tool and packaging machines. Optimal material combinations and coordinated toothing geometry guarantees a high smooth running and best synchronization. SPN worm gears are available with full quill or double-sided output shaft. Data of worm gear units Transmission ratio range 7,5 – 476 Power range - 3 kW Torque range - 280 Nm
SPN SCHWABEN PRÄZISION FRITZ HOPF GMBH
Germany
For the production of your worm gears and gear wheels we have a well-assorted stock of corresponding gear wheel hobs. Our production processes also warrant highest precision for this toothings. Worm wheels: tangential milled, gear hobbed modul up to 8 mm larger moduls on request number of teeth: 2 to 9999 diameter up to 700 mm Worm shaft: milled and grinded diameter up to 225 mm mill length up to 500 mm modul 0.3 up to 7 mm lager moduls on request
SPN SCHWABEN PRÄZISION FRITZ HOPF GMBH
Germany
The planetary bevel gear unit. Extension of our PURE-series with a bevel gear. These high precision planetary bevel gear units can be matched exactly to your use-cases. These are the PUK4-gears with backlash 5’ Design features low running noise due to helical gearing easy motor installation due to tangential-clamping high approved radial loads due to optimized taper roller bearing any mounting position backlash 5’ large-dimensioned shaft sizes guarantee a high rigidity compact torsional stiffness steal housing with B5-flanging life time lubricated due to synthetic gear oil
SPN SCHWABEN PRÄZISION FRITZ HOPF GMBH
Germany
SPN designs and produces linear actuators especially according to customer requirements. We are able to react to special mechanical workload as well as special wishes in the electronical field. The compact linear drive unit consists of a permanently excited synchron linear motor with high dynamic and minimum irreversibilities. The drive has a solution of 5 μm and a continuous force of 13 N (Fmax = 430 N) at a power loss of 87 W, available for a travel length up to 0,80 m.