Center distance 80 mm
Worm gear unit
hollow worm shaft
Module: 2.5
steel 9SMn28 crack proofed
right-handed
case hardenend to HV 620-700, ground flanks
wheel of bronze CuSn37Mn3AI/2PbSi/So/So
delivery only in pairs
pressure angle 15°
self locking: No
Product number: SR80/12
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 2.5
  • z1 Teeth: 4
  • z2 Teeth: 48
  • i ratio: 12
  • Material: steel 9SMn28 crack proofed
  • Toothing: right-handed
  • Toothing note: case hardenend to HV 620-700, ground flanks
  • Quality: wheel of bronze CuSn37Mn3AI/2PbSi/So/So
  • a centre distance: 80
  • d2: 125
  • da1: 40
  • da2: 135
  • ym: 16°36'
482,40 CHF excl. VAT
521,47 CHF incl. VAT
Worm gear unit
hollow worm shaft
Module: 3
steel 9SMn28 crack proofed
right-handed
case hardenend to HV 620-700, ground flanks
wheel of bronze CuSn37Mn3AI/2PbSi/So/So
delivery only in pairs
pressure angle 15°
self locking: No
Product number: SR80/20
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 3
  • z1 Teeth: 2
  • z2 Teeth: 40
  • i ratio: 20
  • Material: steel 9SMn28 crack proofed
  • Toothing: right-handed
  • Toothing note: case hardenend to HV 620-700, ground flanks
  • Quality: wheel of bronze CuSn37Mn3AI/2PbSi/So/So
  • a centre distance: 80
  • d2: 121.5
  • da1: 44.5
  • da2: 132
  • ym: 8°58'
391,62 CHF excl. VAT
423,34 CHF incl. VAT
Worm gear unit
hollow worm shaft
Module: 4
steel 9SMn28 crack proofed
right-handed
case hardenend to HV 620-700, ground flanks
wheel of bronze CuSn37Mn3AI/2PbSi/So/So
delivery only in pairs
pressure angle 15°
self locking: No
Product number: SR80/30
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 4
  • z1 Teeth: 1
  • z2 Teeth: 30
  • i ratio: 30
  • Material: steel 9SMn28 crack proofed
  • Toothing: right-handed
  • Toothing note: case hardenend to HV 620-700, ground flanks
  • Quality: wheel of bronze CuSn37Mn3AI/2PbSi/So/So
  • a centre distance: 80
  • d2: 120
  • da1: 48
  • da2: 132
  • ym: 5°44'
589,14 CHF excl. VAT
636,86 CHF incl. VAT
Worm gear unit
hollow worm shaft
Module: 2.5
steel 9SMn28 crack proofed
right-handed
case hardenend to HV 620-700, ground flanks
wheel of bronze CuSn37Mn3AI/2PbSi/So/So
delivery only in pairs
pressure angle 15°
self locking: No
Product number: SR80/50
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 2.5
  • z1 Teeth: 1
  • z2 Teeth: 50
  • i ratio: 50
  • Material: steel 9SMn28 crack proofed
  • Toothing: right-handed
  • Toothing note: case hardenend to HV 620-700, ground flanks
  • Quality: wheel of bronze CuSn37Mn3AI/2PbSi/So/So
  • a centre distance: 80
  • d2: 125
  • da1: 40
  • da2: 135
  • ym: 4°6'
Worm gear unit
hollow worm shaft
Module: 4
steel 9SMn28 crack proofed
right-handed
case hardenend to HV 620-700, ground flanks
wheel of bronze CuSn37Mn3AI/2PbSi/So/So
delivery only in pairs
pressure angle 15°
self locking: No
Product number: SR80/6.75
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 4
  • z1 Teeth: 4
  • z2 Teeth: 27
  • i ratio: 6.75
  • Material: steel 9SMn28 crack proofed
  • Toothing: right-handed
  • Toothing note: case hardenend to HV 620-700, ground flanks
  • Quality: wheel of bronze CuSn37Mn3AI/2PbSi/So/So
  • a centre distance: 80
  • d2: 120
  • da1: 48
  • da2: 132
  • ym: 23°35'
391,62 CHF excl. VAT
423,34 CHF incl. VAT
Worm gear unit
hollow worm shaft
Module: 1.5
steel 9SMn28 crack proofed
right-handed
case hardenend to HV 620-700, ground flanks
wheel of bronze CuSn37Mn3AI/2PbSi/So/So
delivery only in pairs
pressure angle 15°
self locking: No
Product number: SR80/80
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 1.5
  • z1 Teeth: 1
  • z2 Teeth: 80
  • i ratio: 80
  • Material: steel 9SMn28 crack proofed
  • Toothing: right-handed
  • Toothing note: case hardenend to HV 620-700, ground flanks
  • Quality: wheel of bronze CuSn37Mn3AI/2PbSi/So/So
  • a centre distance: 80
  • d2: 120
  • da1: 43
  • da2: 129
  • ym: 2°9'
409,08 CHF excl. VAT
442,22 CHF incl. VAT