Worm gear units
Worm gear unit
hollow worm shaft
Module: 0.75
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: SR40/75
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 0.75
  • z1 Teeth: 1
  • z2 Teeth: 75
  • i ratio: 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: 40
  • d2: 56.26
  • da1: 25.25
  • da2: 60
  • ym: 1°48'
171,87 CHF excl. VAT
185,79 CHF incl. VAT
Worm gear unit
hollow worm shaft
Module: 2.25
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: SR40/8
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 2.25
  • z1 Teeth: 3
  • z2 Teeth: 24
  • i ratio: 8
  • 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: 40
  • d2: 56.36
  • da1: 28.14
  • da2: 62.5
  • ym: 16°35'
153,73 CHF excl. VAT
166,18 CHF incl. VAT
Worm gear unit
hollow worm shaft
Module: 0.75
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: SR40/80
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 0.75
  • 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: 40
  • d2: 60.1
  • da1: 21.4
  • da2: 64
  • ym: 2°10'
168,89 CHF excl. VAT
182,57 CHF incl. VAT
Worm gear unit
hollow worm shaft
Module: 0.7
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: SR40/90
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 0.7
  • z1 Teeth: 1
  • z2 Teeth: 90
  • i ratio: 90
  • 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: 40
  • d2: 63.05
  • da1: 18.35
  • da2: 67
  • ym: 2°22'
167,50 CHF excl. VAT
181,07 CHF incl. VAT
Worm gear unit
hollow worm shaft
Module: 2.75
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: SR50/12
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 2.75
  • z1 Teeth: 2
  • z2 Teeth: 24
  • 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: 50
  • d2: 69.5
  • da1: 36
  • da2: 77
  • ym: 10°23'
240,02 CHF excl. VAT
259,46 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: SR50/13.5
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 2.5
  • z1 Teeth: 2
  • z2 Teeth: 27
  • i ratio: 13.5
  • 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: 50
  • d2: 70.1
  • da1: 34.9
  • da2: 77
  • ym: 9°38'
191,44 CHF excl. VAT
206,95 CHF incl. VAT
Worm gear unit
hollow worm shaft
Module: 3.5
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: SR50/19
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 3.5
  • z1 Teeth: 1
  • z2 Teeth: 19
  • i ratio: 19
  • 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: 50
  • d2: 68
  • da1: 39
  • da2: 77
  • ym: 6°17'
210,78 CHF excl. VAT
227,85 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: SR50/23
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 3
  • z1 Teeth: 1
  • z2 Teeth: 23
  • i ratio: 23
  • 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: 50
  • d2: 69.42
  • da1: 36.58
  • da2: 77
  • ym: 5°38'
211,22 CHF excl. VAT
228,33 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: SR50/27
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 2.5
  • z1 Teeth: 1
  • z2 Teeth: 27
  • i ratio: 27
  • 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: 50
  • d2: 69.27
  • da1: 35.73
  • da2: 77
  • ym: 4°40'
211,22 CHF excl. VAT
228,33 CHF incl. VAT
Worm gear unit
hollow worm shaft
Module: 2
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: SR50/35
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 2
  • z1 Teeth: 1
  • z2 Teeth: 35
  • i ratio: 35
  • 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: 50
  • d2: 70.22
  • da1: 33.78
  • da2: 77
  • ym: 3°51'
191,44 CHF excl. VAT
206,95 CHF incl. VAT
Worm gear unit
hollow worm shaft
Module: 3.5
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: SR50/4.25
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 3.5
  • z1 Teeth: 4
  • z2 Teeth: 17
  • i ratio: 4.25
  • 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: 50
  • d2: 67.9
  • da1: 39.1
  • da2: 77
  • ym: 25°51'
200,81 CHF excl. VAT
217,08 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: SR50/46
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 1.5
  • z1 Teeth: 1
  • z2 Teeth: 46
  • i ratio: 46
  • 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: 50
  • d2: 69.15
  • da1: 33.85
  • da2: 74
  • ym: 2°47'
188,73 CHF excl. VAT
204,02 CHF incl. VAT
Worm gear unit
hollow worm shaft
Module: 1.25
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: SR50/55
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 1.25
  • z1 Teeth: 1
  • z2 Teeth: 55
  • i ratio: 55
  • 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: 50
  • d2: 69.1
  • da1: 33.4
  • da2: 74
  • ym: 2°19'
181,65 CHF excl. VAT
196,36 CHF incl. VAT
Worm gear unit
hollow worm shaft
Module: 3.5
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: SR50/6
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 3.5
  • z1 Teeth: 3
  • z2 Teeth: 18
  • i ratio: 6
  • 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: 50
  • d2: 68.2
  • da1: 38.8
  • da2: 77
  • ym: 19°17'
286,39 CHF excl. VAT
309,59 CHF incl. VAT
Worm gear unit
hollow worm shaft
Module: 1
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: SR50/69
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 1
  • z1 Teeth: 1
  • z2 Teeth: 69
  • i ratio: 69
  • 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: 50
  • d2: 69.1
  • da1: 32.9
  • da2: 74
  • ym: 1°51'
190,40 CHF excl. VAT
205,82 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: SR50/8.66
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 2.5
  • z1 Teeth: 3
  • z2 Teeth: 26
  • i ratio: 8.66
  • 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: 50
  • d2: 68.71
  • da1: 36.29
  • da2: 77
  • ym: 13°52'
190,40 CHF excl. VAT
205,82 CHF incl. VAT
Worm gear unit
hollow worm shaft
Module: 2.75
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: SR53/13.5
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 2.75
  • z1 Teeth: 2
  • z2 Teeth: 27
  • i ratio: 13.5
  • 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: 53
  • d2: 75.5
  • da1: 36
  • da2: 85
  • ym: 10°23'
206,78 CHF excl. VAT
223,53 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: SR53/15
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 2.5
  • z1 Teeth: 2
  • z2 Teeth: 30
  • i ratio: 15
  • 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: 53
  • d2: 76.1
  • da1: 34.9
  • da2: 85
  • ym: 9°38'
206,78 CHF excl. VAT
223,53 CHF incl. VAT
Worm gear unit
hollow worm shaft
Module: 3.5
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: SR53/21
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 3.5
  • z1 Teeth: 1
  • z2 Teeth: 21
  • i ratio: 21
  • 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: 53
  • d2: 74
  • da1: 39
  • da2: 85
  • ym: 6°17'
219,78 CHF excl. VAT
237,58 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: SR53/25
Specification
  • Chapter: Worm gear unit
  • Chapter note: hollow worm shaft
  • Module: 3
  • z1 Teeth: 1
  • z2 Teeth: 25
  • i ratio: 25
  • 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: 53
  • d2: 75.42
  • da1: 36.58
  • da2: 85
  • ym: 5°38'
218,69 CHF excl. VAT
236,40 CHF incl. VAT