Worm gears right-hand centre distance 17 mm
Worm screws and worm wheels
Description
Worm screw steel. Worm wheel CuZn37Mn3Al2PbSiS40. Version Worm screw with righthand pitch, casehardened HV 620 – 700, flanks and hole ground. Note for ordering Wheels/screws can only be combined to form a worm gear if they have the same centre distance and transmission ratio. Note A worm gear consists of a worm screw (shaft) and a worm wheel. Suitable for forming worm drives with a 90° shaft angle. A worm drive enables very large speed reduction ratios with a single stage. The toothing has the flank shape K. The engagement angle is 15°. The worm gears are prebored. The stated T2 output torques are the permissible output torques on the worm wheel. These apply for an input speed of 2800 rpm of the worm screw. The worm gears are suitable for continuous operation at high speeds and high torques. Attention 22500171002 Screw polished only. 22500172002 Worm wheel with helical gear toothing.
- Gears
- Screw steel
- Worm gear
- Wheels gear
Product characteristics
- Reference
- 22500
Documents
Similar products from NORELEM FRANCE
NORELEM FRANCE
France
Housing aluminium. Worm screw steel, worm wheel special brass. Version Housing anodised. Ball bearing with rubber sealing washer RS. Note Universally applicable and maintenancefree worm drive in one size with a centre distance of 20 mm and 7 different ratios. The housing is sealed to prevent grease leakage and keep dust out. These are left hand worm gears. The rotation direction on the shaft is arbitrary. smooth power transmission simple screw fastening quiet Note FR permissible radial force at FA=0 FA permissible axial force at FR=0
NORELEM FRANCE
France
Injection moulded, straight teeth. Engagement angle 20°. Axis angle = 90°. Machined bores from module 1.5. Polyacetal, white. Polyketone, ivory tone. Note Polyacetal Standard material with high hardness grade and low coefficient of friction. Polyketone Material with significantly longer service life, higher power transmission and greater security against tooth breakage due to the extraordinarily high wear resistance and very good tribological properties. Can be used under water and other media. Injection moulded gear wheels may have internal manufacturerelated cavities. These may become visible during drilling or broaching. They do not impair the function. Bevel gear wheels are supplied as single components. To obtain a pair of bevel gear wheels, please order the specified mating gear as well.
NORELEM FRANCE
France
Injection moulded, straight teeth. Engagement angle 20°. Machined bore. Polyacetal, white. Polyketone, ivorytone. Note Polyacetal Standard material with high hardness grade and low coefficient of friction. Polyketone Material with significantly longer service life, higher power transmission and greater security against tooth breakage due to the extraordinarily high wear resistance and very good tribological properties. Can be used under water and other media. Injection moulded gear wheels may have internal manufacturerelated cavities. These may become visible during drilling or broaching. They do not impair the function. The torques specified in the tables relate exclusively to the toothing.
