STN
Torque Limiter with conical clamping connection

2 - 165 KNm

STN TORQUE LIMITER WITH CONICAL CLAMPING CONNECTION

  • STN
  • Specifications STN

    STN Series
    Overall lengthA1
    Fit length / keyway length (mm)C1
    Inside diameter range F7 (mm)D1
    Bore diameter max. Ø F7 with keyway (mm)D1
    Fastening threadsH
    Bolt circle diameter ± 0.3 (mm)F
    Bolt circle diameter ST (mm)O
    Outside diameter h7 (mm)G
    Moment of inertia (approx.) D max. + max. sgmnt (10-3 kgm2)
    Moment of inertia (approx.) D max. + max. sgmnt (10-3kgm2)
    Fastening screw (ISO 4017)K
    Tightening torque of the fastening screw (Nm)K
    Distance (mm)L
    Distance (mm)M
    Hub outside diameter (mm)P
    Mounting length (mm)J
    Speed max. (rpm)
    Flange outside diameter (mm)B
    Thread depth (mm)I
    Adjustment range available from - to (KNm)
    Pilot diameter h7 (mm)E
    Actuation distance (mm)N
    Effective clamping length (mm)C2
    Allowable max. radial force standard* (KN)
    CAD Portal
    STN Serien2
    Overall lengthA1124,5
    Fit length / keyway length (mm)C1118
    Inside diameter range F7 (mm)
    D145-70
    Bore diameter max. Ø F7 with keyway (mm)
    D160
    Fastening threadsH12xM10
    Bolt circle diameter ± 0.3 (mm)F162
    Bolt circle diameter ST (mm)O154
    Outside diameter h7 (mm)G192
    Moment of inertia (approx.) D max. + max. sgmnt (10-3 kgm2)77
    Moment of inertia (approx.) D max. + max. sgmnt (10-3kgm2)15
    Fastening screw (ISO 4017)K6xM10
    Tightening torque of the fastening screw (Nm)K59
    Distance (mm)L18
    Distance (mm)M56
    Hub outside diameter (mm)P119
    Mounting length (mm)J3
    Speed max. (rpm)7000
    Flange outside diameter (mm)B198
    Thread depth (mm)I15
    Adjustment range available from - to (KNm)0,2-0,5 | 3xST10
    0,5-1,0 | 6xST10
    1,0-1,5 | 6xST10
    Pilot diameter h7 (mm)E132
    Actuation distance (mm)N3,5
    Effective clamping length (mm)C245
    Allowable max. radial force standard* (KN)5
    2
    CAD
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    STN Series
    Overall lengthA1
    Fit length / keyway length (mm)C1
    Inside diameter range F7 (mm)D1
    Bore diameter max. Ø F7 with keyway (mm)D1
    Fastening threadsH
    Bolt circle diameter ± 0.3 (mm)F
    Bolt circle diameter ST (mm)O
    Outside diameter h7 (mm)G
    Moment of inertia (approx.) D max. + max. sgmnt (10-3 kgm2)
    Moment of inertia (approx.) D max. + max. sgmnt (10-3kgm2)
    Fastening screw (ISO 4017)K
    Tightening torque of the fastening screw (Nm)K
    Distance (mm)L
    Distance (mm)M
    Hub outside diameter (mm)P
    Mounting length (mm)J
    Speed max. (rpm)
    Flange outside diameter (mm)B
    Thread depth (mm)I
    Adjustment range available from - to (KNm)
    Pilot diameter h7 (mm)E
    Actuation distance (mm)N
    Effective clamping length (mm)C2
    Allowable max. radial force standard* (KN)
    CAD Portal
    STN Serien5
    Overall lengthA1160
    Fit length / keyway length (mm)C1155
    Inside diameter range F7 (mm)
    D140-80
    Bore diameter max. Ø F7 with keyway (mm)
    D170
    Fastening threadsH12xM12
    Bolt circle diameter ± 0.3 (mm)F170
    Bolt circle diameter ST (mm)O170
    Outside diameter h7 (mm)G209
    Moment of inertia (approx.) D max. + max. sgmnt (10-3 kgm2)151
    Moment of inertia (approx.) D max. + max. sgmnt (10-3kgm2)24
    Fastening screw (ISO 4017)K6xM10
    Tightening torque of the fastening screw (Nm)K59
    Distance (mm)L26,5
    Distance (mm)M76,5
    Hub outside diameter (mm)P136
    Mounting length (mm)J4
    Speed max. (rpm)6000
    Flange outside diameter (mm)B220
    Thread depth (mm)I20
    Adjustment range available from - to (KNm)0,7-2 | 3xST15
    1,2-4 | 6xST15
    3,2-5 | 6xST15
    Pilot diameter h7 (mm)E145
    Actuation distance (mm)N4,5
    Effective clamping length (mm)C282
    Allowable max. radial force standard* (KN)10
    5
    CAD
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    STN Series
    Overall lengthA1
    Fit length / keyway length (mm)C1
    Inside diameter range F7 (mm)D1
    Bore diameter max. Ø F7 with keyway (mm)D1
    Fastening threadsH
    Bolt circle diameter ± 0.3 (mm)F
    Bolt circle diameter ST (mm)O
    Outside diameter h7 (mm)G
    Moment of inertia (approx.) D max. + max. sgmnt (10-3 kgm2)
    Moment of inertia (approx.) D max. + max. sgmnt (10-3kgm2)
    Fastening screw (ISO 4017)K
    Tightening torque of the fastening screw (Nm)K
    Distance (mm)L
    Distance (mm)M
    Hub outside diameter (mm)P
    Mounting length (mm)J
    Speed max. (rpm)
    Flange outside diameter (mm)B
    Thread depth (mm)I
    Adjustment range available from - to (KNm)
    Pilot diameter h7 (mm)E
    Actuation distance (mm)N
    Effective clamping length (mm)C2
    Allowable max. radial force standard* (KN)
    CAD Portal
    STN Serien10
    Overall lengthA1210
    Fit length / keyway length (mm)C1147
    Inside diameter range F7 (mm)
    D165-110
    Bore diameter max. Ø F7 with keyway (mm)
    D1100
    Fastening threadsH12xM16
    Bolt circle diameter ± 0.3 (mm)F220
    Bolt circle diameter ST (mm)O220
    Outside diameter h7 (mm)G259
    Moment of inertia (approx.) D max. + max. sgmnt (10-3 kgm2)446
    Moment of inertia (approx.) D max. + max. sgmnt (10-3kgm2)50
    Fastening screw (ISO 4017)K8xM16
    Tightening torque of the fastening screw (Nm)K180
    Distance (mm)L72
    Distance (mm)M122
    Hub outside diameter (mm)P218
    Mounting length (mm)J6
    Speed max. (rpm)4200
    Flange outside diameter (mm)B270
    Thread depth (mm)I25
    Adjustment range available from - to (KNm)2-5 | 3xST 15
    4-10 | 6xST 15
    6-14 | 9xST 15
    Pilot diameter h7 (mm)E170
    Actuation distance (mm)N4
    Effective clamping length (mm)C262
    Allowable max. radial force standard* (KN)20
    10
    CAD
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    STN Series
    Overall lengthA1
    Fit length / keyway length (mm)C1
    Inside diameter range F7 (mm)D1
    Bore diameter max. Ø F7 with keyway (mm)D1
    Fastening threadsH
    Bolt circle diameter ± 0.3 (mm)F
    Bolt circle diameter ST (mm)O
    Outside diameter h7 (mm)G
    Moment of inertia (approx.) D max. + max. sgmnt (10-3 kgm2)
    Moment of inertia (approx.) D max. + max. sgmnt (10-3kgm2)
    Fastening screw (ISO 4017)K
    Tightening torque of the fastening screw (Nm)K
    Distance (mm)L
    Distance (mm)M
    Hub outside diameter (mm)P
    Mounting length (mm)J
    Speed max. (rpm)
    Flange outside diameter (mm)B
    Thread depth (mm)I
    Adjustment range available from - to (KNm)
    Pilot diameter h7 (mm)E
    Actuation distance (mm)N
    Effective clamping length (mm)C2
    Allowable max. radial force standard* (KN)
    CAD Portal
    STN Serien25
    Overall lengthA1227
    Fit length / keyway length (mm)C1152
    Inside diameter range F7 (mm)
    D170-150
    Bore diameter max. Ø F7 with keyway (mm)
    D1140
    Fastening threadsH12xM16
    Bolt circle diameter ± 0.3 (mm)F260
    Bolt circle diameter ST (mm)O270
    Outside diameter h7 (mm)G298
    Moment of inertia (approx.) D max. + max. sgmnt (10-3 kgm2)789
    Moment of inertia (approx.) D max. + max. sgmnt (10-3kgm2)65
    Fastening screw (ISO 4017)K9xM16
    Tightening torque of the fastening screw (Nm)K180
    Distance (mm)L80
    Distance (mm)M127
    Hub outside diameter (mm)P278
    Mounting length (mm)J8
    Speed max. (rpm)3800
    Flange outside diameter (mm)B318
    Thread depth (mm)I30
    Adjustment range available from - to (KNm)6-12 | 6xST15
    9-18 | 9xST15
    15-25 | 12xST15
    Pilot diameter h7 (mm)E210
    Actuation distance (mm)N4
    Effective clamping length (mm)C267
    Allowable max. radial force standard* (KN)30
    25
    CAD
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    STN Series
    Overall lengthA1
    Fit length / keyway length (mm)C1
    Inside diameter range F7 (mm)D1
    Bore diameter max. Ø F7 with keyway (mm)D1
    Fastening threadsH
    Bolt circle diameter ± 0.3 (mm)F
    Bolt circle diameter ST (mm)O
    Outside diameter h7 (mm)G
    Moment of inertia (approx.) D max. + max. sgmnt (10-3 kgm2)
    Moment of inertia (approx.) D max. + max. sgmnt (10-3kgm2)
    Fastening screw (ISO 4017)K
    Tightening torque of the fastening screw (Nm)K
    Distance (mm)L
    Distance (mm)M
    Hub outside diameter (mm)P
    Mounting length (mm)J
    Speed max. (rpm)
    Flange outside diameter (mm)B
    Thread depth (mm)I
    Adjustment range available from - to (KNm)
    Pilot diameter h7 (mm)E
    Actuation distance (mm)N
    Effective clamping length (mm)C2
    Allowable max. radial force standard* (KN)
    CAD Portal
    STN Serien40
    Overall lengthA1286
    Fit length / keyway length (mm)C1191
    Inside diameter range F7 (mm)
    D1110-170
    Bore diameter max. Ø F7 with keyway (mm)
    D1160
    Fastening threadsH12xM20
    Bolt circle diameter ± 0.3 (mm)F330
    Bolt circle diameter ST (mm)O350
    Outside diameter h7 (mm)G380
    Moment of inertia (approx.) D max. + max. sgmnt (10-3 kgm2)3570
    Moment of inertia (approx.) D max. + max. sgmnt (10-3kgm2)166
    Fastening screw (ISO 4017)K11xM16
    Tightening torque of the fastening screw (Nm)K180
    Distance (mm)L82,5
    Distance (mm)M151
    Hub outside diameter (mm)P322
    Mounting length (mm)J9
    Speed max. (rpm)3000
    Flange outside diameter (mm)B428
    Thread depth (mm)I36
    Adjustment range available from - to (KNm)12-21 | 6× ST30
    22-32 | 6× ST30
    32-45 | 9× ST30
    Pilot diameter h7 (mm)E270
    Actuation distance (mm)N8
    Effective clamping length (mm)C293,5
    Allowable max. radial force standard* (KN)40
    40
    CAD
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    STN Series
    Overall lengthA1
    Fit length / keyway length (mm)C1
    Inside diameter range F7 (mm)D1
    Bore diameter max. Ø F7 with keyway (mm)D1
    Fastening threadsH
    Bolt circle diameter ± 0.3 (mm)F
    Bolt circle diameter ST (mm)O
    Outside diameter h7 (mm)G
    Moment of inertia (approx.) D max. + max. sgmnt (10-3 kgm2)
    Moment of inertia (approx.) D max. + max. sgmnt (10-3kgm2)
    Fastening screw (ISO 4017)K
    Tightening torque of the fastening screw (Nm)K
    Distance (mm)L
    Distance (mm)M
    Hub outside diameter (mm)P
    Mounting length (mm)J
    Speed max. (rpm)
    Flange outside diameter (mm)B
    Thread depth (mm)I
    Adjustment range available from - to (KNm)
    Pilot diameter h7 (mm)E
    Actuation distance (mm)N
    Effective clamping length (mm)C2
    Allowable max. radial force standard* (KN)
    CAD Portal
    STN Serien60
    Overall lengthA1318
    Fit length / keyway length (mm)C1218
    Inside diameter range F7 (mm)
    D180-200
    Bore diameter max. Ø F7 with keyway (mm)
    D1180
    Fastening threadsH12xM20
    Bolt circle diameter ± 0.3 (mm)F360
    Bolt circle diameter ST (mm)O376
    Outside diameter h7 (mm)G418
    Moment of inertia (approx.) D max. + max. sgmnt (10-3 kgm2)5700
    Moment of inertia (approx.) D max. + max. sgmnt (10-3kgm2)200
    Fastening screw (ISO 4017)K8xM20
    Tightening torque of the fastening screw (Nm)K570
    Distance (mm)L94
    Distance (mm)M163
    Hub outside diameter (mm)P378
    Mounting length (mm)J8
    Speed max. (rpm)2500
    Flange outside diameter (mm)B459
    Thread depth (mm)I35
    Adjustment range available from - to (KNm)11-18 | 3xST 30
    22-36 | 6xST 30
    35-55 | 9xST 30
    Pilot diameter h7 (mm)E300
    Actuation distance (mm)N7,5
    Effective clamping length (mm)C293
    Allowable max. radial force standard* (KN)50
    60
    CAD
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    STN Series
    Overall lengthA1
    Fit length / keyway length (mm)C1
    Inside diameter range F7 (mm)D1
    Bore diameter max. Ø F7 with keyway (mm)D1
    Fastening threadsH
    Bolt circle diameter ± 0.3 (mm)F
    Bolt circle diameter ST (mm)O
    Outside diameter h7 (mm)G
    Moment of inertia (approx.) D max. + max. sgmnt (10-3 kgm2)
    Moment of inertia (approx.) D max. + max. sgmnt (10-3kgm2)
    Fastening screw (ISO 4017)K
    Tightening torque of the fastening screw (Nm)K
    Distance (mm)L
    Distance (mm)M
    Hub outside diameter (mm)P
    Mounting length (mm)J
    Speed max. (rpm)
    Flange outside diameter (mm)B
    Thread depth (mm)I
    Adjustment range available from - to (KNm)
    Pilot diameter h7 (mm)E
    Actuation distance (mm)N
    Effective clamping length (mm)C2
    Allowable max. radial force standard* (KN)
    CAD Portal
    STN Serien160
    Overall lengthA1425
    Fit length / keyway length (mm)C1305
    Inside diameter range F7 (mm)
    D1140-290
    Bore diameter max. Ø F7 with keyway (mm)
    D1270
    Fastening threadsH12xM24
    Bolt circle diameter ± 0.3 (mm)F570
    Bolt circle diameter ST (mm)O532
    Outside diameter h7 (mm)G618
    Moment of inertia (approx.) D max. + max. sgmnt (10-3 kgm2)30700
    Moment of inertia (approx.) D max. + max. sgmnt (10-3kgm2)550
    Fastening screw (ISO 4017)K8xM24
    Tightening torque of the fastening screw (Nm)K710
    Distance (mm)L151
    Distance (mm)M240
    Hub outside diameter (mm)P535
    Mounting length (mm)J11
    Speed max. (rpm)2000
    Flange outside diameter (mm)B648
    Thread depth (mm)I40
    Adjustment range available from - to (KNm)25-55 | 3xST 70
    50-110 | 6xST 70
    80-165 | 9xST 70
    Pilot diameter h7 (mm)E450
    Actuation distance (mm)N10
    Effective clamping length (mm)C2125
    Allowable max. radial force standard* (KN)100
    160
    CAD
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    Properties

    MATERIAL

    • Hardened steel (nitrocarburized surface)

    DESIGN

    • Drive side: coupling hub with conical clamping bushing connection (spline profile on request)
    • Driven side: output flange with 12x fastening threads and integral bearings
    • Safety elements: evenly spaced around the circumference; externally adjustable

    DESIGN

    • Two precision machined hubs with curved jaws and conical clamping rings.

    FIT CLEARANCE

    • Overall shaft / hub tolerance 0.01 - 0.025 mm
     


    Overview