Worm gears WR

Numerous reduction variants are possible, from 12 mm centre distance to 17 mm, 25 mm and 31 mm.

Features

• Worm made of hardened and ground steel
• Worm wheel made of VL 22 (Cu, Zn, Al, Si, Mn alloy)
• Grease lubrication for life maintenance-free
• Lubricant: High-quality fluid grease
• Long service life
• Recommended input speed up to 4500 1/min
• Self-locking from reduction ratio i = 40 (This can possibly be cancelled by vibrations.)

Special versions

• Output shafts with feather keys, Woodruff keys, flattening, internal and external threads and special lengths possible
• Hollow shaft worm gearheads available on request
• Versions without and with centring collar, also available with different diameters
• Mounting flange and shaft output possible on left, right and both sides
• Please specify required mounting holes (output side, foot side, face side, head side and / or opposite output side) when ordering
• Other reduction ratios are possible up to a maximum of i = 100 on request

Please note: The gearheads are not offered as individual components. They are only available in combination with a motor.