STR
with flange mounting

0,2 - 250 KNm

STR With keyway mounting special robust version

  • STR
  • Specifications STR

    STR Series
    Overall lengthA1
    Fit length (mm)C
    Inside diameter range F7 (mm)
    D
    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)
    Distance (mm)L
    Distance (mm)M
    Hub outside diameter (mm)P
    Mounting length (mm)J
    Speed max. (rpm)
    Flange outside diameter (mm)B
    Wall thickness (mm)K
    Thread depth (mm)I
    Adjustment range available from - to (KNm)
    Pilot diameter h7 (mm)E
    Actuation distance (mm)N
    Bore for fastening screw (mm)Q
    Allowable max. radial force standard* (KN)
    CAD Portal
    STR Serien2
    Overall lengthA1170
    Fit length (mm)C95
    Inside diameter range F7 (mm)
    D30-80
    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)21
    Distance (mm)L50
    Distance (mm)M81
    Hub outside diameter (mm)P112
    Mounting length (mm)J3,5
    Speed max. (rpm)8500
    Flange outside diameter (mm)B198
    Wall thickness (mm)K16
    Thread depth (mm)I18
    Adjustment range available from - to (KNm)0,2 - 0,5 | 3xST11
    0,5- 1,0 | 6xST11
    1,0 - 1,5 | 6xST11
    Pilot diameter h7 (mm)E132
    Actuation distance (mm)N3,5
    Bore for fastening screw (mm)Q18
    Allowable max. radial force standard* (KN)10
    2
    CAD
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    STR Series
    Overall lengthA1
    Fit length (mm)C
    Inside diameter range F7 (mm)
    D
    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)
    Distance (mm)L
    Distance (mm)M
    Hub outside diameter (mm)P
    Mounting length (mm)J
    Speed max. (rpm)
    Flange outside diameter (mm)B
    Wall thickness (mm)K
    Thread depth (mm)I
    Adjustment range available from - to (KNm)
    Pilot diameter h7 (mm)E
    Actuation distance (mm)N
    Bore for fastening screw (mm)Q
    Allowable max. radial force standard* (KN)
    CAD Portal
    STR Serien5
    Overall lengthA1190
    Fit length (mm)C112
    Inside diameter range F7 (mm)
    D40-90
    Fastening threadsH12xM12
    Bolt circle diameter ± 0.3 (mm)F170
    Bolt circle diameter ST (mm)O171
    Outside diameter h7 (mm)G209
    Moment of inertia (approx.) D max. + max. sgmnt (10-3 kgm2)168
    Moment of inertia (approx.) D max. + max. sgmnt (10-3kgm2)28
    Distance (mm)L56
    Distance (mm)M96,5
    Hub outside diameter (mm)P122
    Mounting length (mm)J3,5
    Speed max. (rpm)6300
    Flange outside diameter (mm)B220
    Wall thickness (mm)K21
    Thread depth (mm)I22
    Adjustment range available from - to (KNm)0,7 - 2 | 3xST16
    1,2 - 4 | 6xST16
    3,2 - 5 | 6xST16
    Pilot diameter h7 (mm)E145
    Actuation distance (mm)N4,5
    Bore for fastening screw (mm)Q18
    Allowable max. radial force standard* (KN)20
    5
    CAD
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    STR Series
    Overall lengthA1
    Fit length (mm)C
    Inside diameter range F7 (mm)
    D
    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)
    Distance (mm)L
    Distance (mm)M
    Hub outside diameter (mm)P
    Mounting length (mm)J
    Speed max. (rpm)
    Flange outside diameter (mm)B
    Wall thickness (mm)K
    Thread depth (mm)I
    Adjustment range available from - to (KNm)
    Pilot diameter h7 (mm)E
    Actuation distance (mm)N
    Bore for fastening screw (mm)Q
    Allowable max. radial force standard* (KN)
    CAD Portal
    STR Serien10
    Overall lengthA1230
    Fit length (mm)C122
    Inside diameter range F7 (mm)
    D40-110
    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)484
    Moment of inertia (approx.) D max. + max. sgmnt (10-3kgm2)55
    Distance (mm)L74
    Distance (mm)M115
    Hub outside diameter (mm)P170
    Mounting length (mm)J6
    Speed max. (rpm)5000
    Flange outside diameter (mm)B270
    Wall thickness (mm)K25
    Thread depth (mm)I28
    Adjustment range available from - to (KNm)2 - 5 | 3xST16
    4 - 10 | 6xST16
    6 - 14 | 9xST16
    Pilot diameter h7 (mm)E170
    Actuation distance (mm)N4,5
    Bore for fastening screw (mm)Q26
    Allowable max. radial force standard* (KN)40
    10
    CAD
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    STR Series
    Overall lengthA1
    Fit length (mm)C
    Inside diameter range F7 (mm)
    D
    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)
    Distance (mm)L
    Distance (mm)M
    Hub outside diameter (mm)P
    Mounting length (mm)J
    Speed max. (rpm)
    Flange outside diameter (mm)B
    Wall thickness (mm)K
    Thread depth (mm)I
    Adjustment range available from - to (KNm)
    Pilot diameter h7 (mm)E
    Actuation distance (mm)N
    Bore for fastening screw (mm)Q
    Allowable max. radial force standard* (KN)
    CAD Portal
    STR Serien25
    Overall lengthA1264
    Fit length (mm)C150
    Inside diameter range F7 (mm)
    D60-140
    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)1028
    Moment of inertia (approx.) D max. + max. sgmnt (10-3kgm2)86
    Distance (mm)L97
    Distance (mm)M138
    Hub outside diameter (mm)P218
    Mounting length (mm)J8
    Speed max. (rpm)4000
    Flange outside diameter (mm)B318
    Wall thickness (mm)K28
    Thread depth (mm)I28
    Adjustment range available from - to (KNm)6 - 12 | 6xST16
    9 - 18 | 9xST16
    15 - 25 | 12xST16
    Pilot diameter h7 (mm)E210
    Actuation distance (mm)N4,5
    Bore for fastening screw (mm)Q32
    Allowable max. radial force standard* (KN)60
    25
    CAD
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    STR Series
    Overall lengthA1
    Fit length (mm)C
    Inside diameter range F7 (mm)
    D
    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)
    Distance (mm)L
    Distance (mm)M
    Hub outside diameter (mm)P
    Mounting length (mm)J
    Speed max. (rpm)
    Flange outside diameter (mm)B
    Wall thickness (mm)K
    Thread depth (mm)I
    Adjustment range available from - to (KNm)
    Pilot diameter h7 (mm)E
    Actuation distance (mm)N
    Bore for fastening screw (mm)Q
    Allowable max. radial force standard* (KN)
    CAD Portal
    STR Serien40
    Overall lengthA1330
    Fit length (mm)C191
    Inside diameter range F7 (mm)
    D90-170
    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)4107
    Moment of inertia (approx.) D max. + max. sgmnt (10-3kgm2)196
    Distance (mm)L111
    Distance (mm)M171
    Hub outside diameter (mm)P265
    Mounting length (mm)J8
    Speed max. (rpm)3600
    Flange outside diameter (mm)B428
    Wall thickness (mm)K48
    Thread depth (mm)I36
    Adjustment range available from - to (KNm)12 - 21 | 6xST31
    22 - 32 | 6xST31
    32 -45 | 9xST31
    Pilot diameter h7 (mm)E270
    Actuation distance (mm)N7,5
    Bore for fastening screw (mm)Q38
    Allowable max. radial force standard* (KN)80
    40
    CAD
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    STR Series
    Overall lengthA1
    Fit length (mm)C
    Inside diameter range F7 (mm)
    D
    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)
    Distance (mm)L
    Distance (mm)M
    Hub outside diameter (mm)P
    Mounting length (mm)J
    Speed max. (rpm)
    Flange outside diameter (mm)B
    Wall thickness (mm)K
    Thread depth (mm)I
    Adjustment range available from - to (KNm)
    Pilot diameter h7 (mm)E
    Actuation distance (mm)N
    Bore for fastening screw (mm)Q
    Allowable max. radial force standard* (KN)
    CAD Portal
    STR Serien60
    Overall lengthA1370
    Fit length (mm)C212
    Inside diameter range F7 (mm)
    D80-200
    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)5925
    Moment of inertia (approx.) D max. + max. sgmnt (10-3kgm2)244
    Distance (mm)L99
    Distance (mm)M167
    Hub outside diameter (mm)P295
    Mounting length (mm)J8
    Speed max. (rpm)3200
    Flange outside diameter (mm)B459
    Wall thickness (mm)K49,5
    Thread depth (mm)I36
    Adjustment range available from - to (KNm)11 - 18 | 3xST31
    22 - 36 | 6xST31
    30 - 55 | 9xST31
    Pilot diameter h7 (mm)E300
    Actuation distance (mm)N7,5
    Bore for fastening screw (mm)Q44
    Allowable max. radial force standard* (KN)100
    60
    CAD
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    STR Series
    Overall lengthA1
    Fit length (mm)C
    Inside diameter range F7 (mm)
    D
    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)
    Distance (mm)L
    Distance (mm)M
    Hub outside diameter (mm)P
    Mounting length (mm)J
    Speed max. (rpm)
    Flange outside diameter (mm)B
    Wall thickness (mm)K
    Thread depth (mm)I
    Adjustment range available from - to (KNm)
    Pilot diameter h7 (mm)E
    Actuation distance (mm)N
    Bore for fastening screw (mm)Q
    Allowable max. radial force standard* (KN)
    CAD Portal
    STR Serien100
    Overall lengthA1470
    Fit length (mm)C275
    Inside diameter range F7 (mm)
    D100-250
    Fastening threadsH12xM24
    Bolt circle diameter ± 0.3 (mm)F464
    Bolt circle diameter ST (mm)O490
    Outside diameter h7 (mm)G530
    Moment of inertia (approx.) D max. + max. sgmnt (10-3 kgm2)20000
    Moment of inertia (approx.) D max. + max. sgmnt (10-3kgm2)502
    Distance (mm)L179
    Distance (mm)M255
    Hub outside diameter (mm)P380
    Mounting length (mm)J10
    Speed max. (rpm)2200
    Flange outside diameter (mm)B592
    Wall thickness (mm)K67
    Thread depth (mm)I40
    Adjustment range available from - to (KNm)24 - 50 | 3xST71
    45 - 90 | 6xST71
    80 - 110 | 9xST71
    Pilot diameter h7 (mm)E390
    Actuation distance (mm)N10
    Bore for fastening screw (mm)Q44
    Allowable max. radial force standard* (KN)130
    100
    CAD
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    STR Series
    Overall lengthA1
    Fit length (mm)C
    Inside diameter range F7 (mm)
    D
    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)
    Distance (mm)L
    Distance (mm)M
    Hub outside diameter (mm)P
    Mounting length (mm)J
    Speed max. (rpm)
    Flange outside diameter (mm)B
    Wall thickness (mm)K
    Thread depth (mm)I
    Adjustment range available from - to (KNm)
    Pilot diameter h7 (mm)E
    Actuation distance (mm)N
    Bore for fastening screw (mm)Q
    Allowable max. radial force standard* (KN)
    CAD Portal
    STR Serien160
    Overall lengthA1490
    Fit length (mm)C282
    Inside diameter range F7 (mm)
    D130-290
    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)31830
    Moment of inertia (approx.) D max. + max. sgmnt (10-3kgm2)636
    Distance (mm)L189
    Distance (mm)M265
    Hub outside diameter (mm)P422
    Mounting length (mm)J10
    Speed max. (rpm)2000
    Flange outside diameter (mm)B648
    Wall thickness (mm)K67
    Thread depth (mm)I40
    Adjustment range available from - to (KNm)25 - 55 | 3xST71
    50 - 110 | 6xST71
    80 - 165 | 9xST71
    Pilot diameter h7 (mm)E450
    Actuation distance (mm)N10
    Bore for fastening screw (mm)Q52
    Allowable max. radial force standard* (KN)200
    160
    CAD
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    STR Series
    Overall lengthA1
    Fit length (mm)C
    Inside diameter range F7 (mm)
    D
    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)
    Distance (mm)L
    Distance (mm)M
    Hub outside diameter (mm)P
    Mounting length (mm)J
    Speed max. (rpm)
    Flange outside diameter (mm)B
    Wall thickness (mm)K
    Thread depth (mm)I
    Adjustment range available from - to (KNm)
    Pilot diameter h7 (mm)E
    Actuation distance (mm)N
    Bore for fastening screw (mm)Q
    Allowable max. radial force standard* (KN)
    CAD Portal
    STR Serien250
    Overall lengthA1600
    Fit length (mm)C361
    Inside diameter range F7 (mm)
    D200-340
    Fastening threadsH12xM36
    Bolt circle diameter ± 0.3 (mm)F600
    Bolt circle diameter ST (mm)O630
    Outside diameter h7 (mm)G680
    Moment of inertia (approx.) D max. + max. sgmnt (10-3 kgm2)61300
    Moment of inertia (approx.) D max. + max. sgmnt (10-3kgm2)978
    Distance (mm)L273
    Distance (mm)M349
    Hub outside diameter (mm)P508
    Mounting length (mm)J12
    Speed max. (rpm)1800
    Flange outside diameter (mm)B740
    Wall thickness (mm)K78
    Thread depth (mm)I60
    Adjustment range available from - to (KNm)100 - 170 | 8xST71
    160 - 250 | 12xST71
    Pilot diameter h7 (mm)E508
    Actuation distance (mm)N10
    Bore for fastening screw (mm)Q52
    Allowable max. radial force standard* (KN)240
    250
    CAD
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    Properties

    MATERIAL

    • Hardened steel (nitrocarburized surface)

    DESIGN

    • Drive side: Coupling hub with flange mounting
    • Driven side: Mounting flange with fastening threads and integral bearing
    • 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