ES2
Torque Limiter with clamping hub, press-fit version for direct drives

1 - 1,800 Nm

ES2 TORQUE LIMITER WITH CLAMPING HUB, PRESS-FIT VERSION FOR DIRECT DRIVES

  • ES2
  • Specifications ES2

    ES2 Series
    Type (Elastomer insert)
    Rated torque (Nm)TKN
    Inside diameter possible from Ø to Ø H7 (mm)D1
    Inside diameter possible from Ø to Ø H7 (mm)D2
    Inside diameter of elastomer (mm)DE
    Outside diameter with screw head (mm)KS
    Moment of inertia (10-3 kgm2)Jges.
    Approximate weight (kg)
    Fastening screw (ISO) 4762I1
    Fastening screw (ISO) 4762I2
    Tightening torque of the fastening screw (Nm)I2
    Tightening torque of the fastening screw (Nm)I2
    Distance between centers (mm)H1
    Distance between centers D2 side (mm)H2
    Distance (mm)F
    Distance (mm)G1
    Distance (mm)G2
    Distance, ("F" Version) (mm)FF
    Outside diameter of hub (mm)E1
    Outside diameter of hub (mm)E2
    Hub length (mm)C3
    Mounting length (mm)C1
    Maximum torque* (Nm)TKmax
    Length (mm)C2
    Overall length (mm)A
    Overall length ("F" Version) (mm)AF
    Adjustment range available from - to (Nm)TKN
    Adjustment range ("F" Version) (Nm) possible from -toTKNF
    Actuation ring Ø (mm)B
    Actuation ring Ø, ("F" Version) (mm)BF
    DiameterD3
    Actuation distance (mm)
    CAD Portal
    ES2 Serien5
    Type (Elastomer insert)A | B
    Rated torque (Nm)TKN9 | 12
    Inside diameter possible from Ø to Ø H7 (mm)
    D14-12,7
    Inside diameter possible from Ø to Ø H7 (mm)
    D26-14
    Inside diameter of elastomer (mm)DE10,2
    Outside diameter with screw head (mm)KS25
    Moment of inertia (10-3 kgm2)Jges.0,02
    Approximate weight (kg)0,2
    Fastening screw (ISO) 4762I1M3
    Fastening screw (ISO) 4762I2M4
    Tightening torque of the fastening screw (Nm)I22
    Tightening torque of the fastening screw (Nm)I24
    Distance between centers (mm)H18
    Distance between centers D2 side (mm)H210
    Distance (mm)F15
    Distance (mm)G14
    Distance (mm)G25
    Distance, ("F" Version) (mm)FF14
    Outside diameter of hub (mm)E125
    Outside diameter of hub (mm)E219
    Hub length (mm)C316,7
    Mounting length (mm)C18
    Maximum torque* (Nm)TKmax18 | 24
    Length (mm)C214
    Overall length (mm)A50
    Overall length ("F" Version) (mm)AF50
    Adjustment range available from - to (Nm)TKN1-3
    3-6
    Adjustment range ("F" Version) (Nm) possible from -toTKNF2,5-4,5
    Actuation ring Ø (mm)B35
    Actuation ring Ø, ("F" Version) (mm)BF42
    DiameterD314,1
    Actuation distance (mm)0,8
    5
    CAD
    ES2 Series
    Type (Elastomer insert)
    Rated torque (Nm)TKN
    Inside diameter possible from Ø to Ø H7 (mm)D1
    Inside diameter possible from Ø to Ø H7 (mm)D2
    Inside diameter of elastomer (mm)DE
    Outside diameter with screw head (mm)KS
    Moment of inertia (10-3 kgm2)Jges.
    Approximate weight (kg)
    Fastening screw (ISO) 4762I1
    Fastening screw (ISO) 4762I2
    Tightening torque of the fastening screw (Nm)I2
    Tightening torque of the fastening screw (Nm)I2
    Distance between centers (mm)H1
    Distance between centers D2 side (mm)H2
    Distance (mm)F
    Distance (mm)G1
    Distance (mm)G2
    Distance, ("F" Version) (mm)FF
    Outside diameter of hub (mm)E1
    Outside diameter of hub (mm)E2
    Hub length (mm)C3
    Mounting length (mm)C1
    Maximum torque* (Nm)TKmax
    Length (mm)C2
    Overall length (mm)A
    Overall length ("F" Version) (mm)AF
    Adjustment range available from - to (Nm)TKN
    Adjustment range ("F" Version) (Nm) possible from -toTKNF
    Actuation ring Ø (mm)B
    Actuation ring Ø, ("F" Version) (mm)BF
    DiameterD3
    Actuation distance (mm)
    CAD Portal
    ES2 Serien10
    Type (Elastomer insert)A | B
    Rated torque (Nm)TKN12,5 | 16
    Inside diameter possible from Ø to Ø H7 (mm)
    D15-16
    Inside diameter possible from Ø to Ø H7 (mm)
    D26-16
    Inside diameter of elastomer (mm)DE14,2
    Outside diameter with screw head (mm)KS32
    Moment of inertia (10-3 kgm2)Jges.0,06
    Approximate weight (kg)0,3
    Fastening screw (ISO) 4762I1M4
    Fastening screw (ISO) 4762I2M4
    Tightening torque of the fastening screw (Nm)I24,5
    Tightening torque of the fastening screw (Nm)I24,5
    Distance between centers (mm)H110,5
    Distance between centers D2 side (mm)H215
    Distance (mm)F17
    Distance (mm)G15
    Distance (mm)G25
    Distance, ("F" Version) (mm)FF16
    Outside diameter of hub (mm)E132
    Outside diameter of hub (mm)E240
    Hub length (mm)C320,7
    Mounting length (mm)C110,3
    Maximum torque* (Nm)TKmax25 | 32
    Length (mm)C216
    Overall length (mm)A60
    Overall length ("F" Version) (mm)AF60
    Adjustment range available from - to (Nm)TKN2-6
    4-12
    Adjustment range ("F" Version) (Nm) possible from -toTKNF2-5
    5-10
    Actuation ring Ø (mm)B45
    Actuation ring Ø, ("F" Version) (mm)BF51,5
    DiameterD320,1
    Actuation distance (mm)1,2
    10
    CAD
    ES2 Series
    Type (Elastomer insert)
    Rated torque (Nm)TKN
    Inside diameter possible from Ø to Ø H7 (mm)D1
    Inside diameter possible from Ø to Ø H7 (mm)D2
    Inside diameter of elastomer (mm)DE
    Outside diameter with screw head (mm)KS
    Moment of inertia (10-3 kgm2)Jges.
    Approximate weight (kg)
    Fastening screw (ISO) 4762I1
    Fastening screw (ISO) 4762I2
    Tightening torque of the fastening screw (Nm)I2
    Tightening torque of the fastening screw (Nm)I2
    Distance between centers (mm)H1
    Distance between centers D2 side (mm)H2
    Distance (mm)F
    Distance (mm)G1
    Distance (mm)G2
    Distance, ("F" Version) (mm)FF
    Outside diameter of hub (mm)E1
    Outside diameter of hub (mm)E2
    Hub length (mm)C3
    Mounting length (mm)C1
    Maximum torque* (Nm)TKmax
    Length (mm)C2
    Overall length (mm)A
    Overall length ("F" Version) (mm)AF
    Adjustment range available from - to (Nm)TKN
    Adjustment range ("F" Version) (Nm) possible from -toTKNF
    Actuation ring Ø (mm)B
    Actuation ring Ø, ("F" Version) (mm)BF
    DiameterD3
    Actuation distance (mm)
    CAD Portal
    ES2 Serien20
    Type (Elastomer insert)A | B
    Rated torque (Nm)TKN17 | 21
    Inside diameter possible from Ø to Ø H7 (mm)
    D18-25
    Inside diameter possible from Ø to Ø H7 (mm)
    D212-30
    Inside diameter of elastomer (mm)DE19,2
    Outside diameter with screw head (mm)KS44,5
    Moment of inertia (10-3 kgm2)Jges.0,25
    Approximate weight (kg)0,6
    Fastening screw (ISO) 4762I1M5
    Fastening screw (ISO) 4762I2M6
    Tightening torque of the fastening screw (Nm)I28
    Tightening torque of the fastening screw (Nm)I215
    Distance between centers (mm)H115
    Distance between centers D2 side (mm)H219
    Distance (mm)F24
    Distance (mm)G18,5
    Distance (mm)G27,5
    Distance, ("F" Version) (mm)FF22
    Outside diameter of hub (mm)E142
    Outside diameter of hub (mm)E255
    Hub length (mm)C331
    Mounting length (mm)C117
    Maximum torque* (Nm)TKmax34 | 42
    Length (mm)C227
    Overall length (mm)A86
    Overall length ("F" Version) (mm)AF86
    Adjustment range available from - to (Nm)TKN10-25
    20-40
    Adjustment range ("F" Version) (Nm) possible from -toTKNF8-20
    16-30
    Actuation ring Ø (mm)B65
    Actuation ring Ø, ("F" Version) (mm)BF70
    DiameterD324,1
    Actuation distance (mm)1,5
    20
    CAD
    ES2 Series
    Type (Elastomer insert)
    Rated torque (Nm)TKN
    Inside diameter possible from Ø to Ø H7 (mm)D1
    Inside diameter possible from Ø to Ø H7 (mm)D2
    Inside diameter of elastomer (mm)DE
    Outside diameter with screw head (mm)KS
    Moment of inertia (10-3 kgm2)Jges.
    Approximate weight (kg)
    Fastening screw (ISO) 4762I1
    Fastening screw (ISO) 4762I2
    Tightening torque of the fastening screw (Nm)I2
    Tightening torque of the fastening screw (Nm)I2
    Distance between centers (mm)H1
    Distance between centers D2 side (mm)H2
    Distance (mm)F
    Distance (mm)G1
    Distance (mm)G2
    Distance, ("F" Version) (mm)FF
    Outside diameter of hub (mm)E1
    Outside diameter of hub (mm)E2
    Hub length (mm)C3
    Mounting length (mm)C1
    Maximum torque* (Nm)TKmax
    Length (mm)C2
    Overall length (mm)A
    Overall length ("F" Version) (mm)AF
    Adjustment range available from - to (Nm)TKN
    Adjustment range ("F" Version) (Nm) possible from -toTKNF
    Actuation ring Ø (mm)B
    Actuation ring Ø, ("F" Version) (mm)BF
    DiameterD3
    Actuation distance (mm)
    CAD Portal
    ES2 Serien60
    Type (Elastomer insert)A | B
    Rated torque (Nm)TKN60 | 75
    Inside diameter possible from Ø to Ø H7 (mm)
    D112-32
    Inside diameter possible from Ø to Ø H7 (mm)
    D215-32
    Inside diameter of elastomer (mm)DE26,2
    Outside diameter with screw head (mm)KS57
    Moment of inertia (10-3 kgm2)Jges.0,7
    Approximate weight (kg)1
    Fastening screw (ISO) 4762I1M6
    Fastening screw (ISO) 4762I2M8
    Tightening torque of the fastening screw (Nm)I215
    Tightening torque of the fastening screw (Nm)I240
    Distance between centers (mm)H121
    Distance between centers D2 side (mm)H223
    Distance (mm)F28
    Distance (mm)G110
    Distance (mm)G29,5
    Distance, ("F" Version) (mm)FF29
    Outside diameter of hub (mm)E156
    Outside diameter of hub (mm)E266
    Hub length (mm)C336
    Mounting length (mm)C120
    Maximum torque* (Nm)TKmax120 | 150
    Length (mm)C231
    Overall length (mm)A96
    Overall length ("F" Version) (mm)AF96
    Adjustment range available from - to (Nm)TKN10-30
    25-80
    Adjustment range ("F" Version) (Nm) possible from -toTKNF20-40
    30-60
    Actuation ring Ø (mm)B73
    Actuation ring Ø, ("F" Version) (mm)BF83
    DiameterD332,1
    Actuation distance (mm)1,7
    60
    CAD
    ES2 Series
    Type (Elastomer insert)
    Rated torque (Nm)TKN
    Inside diameter possible from Ø to Ø H7 (mm)D1
    Inside diameter possible from Ø to Ø H7 (mm)D2
    Inside diameter of elastomer (mm)DE
    Outside diameter with screw head (mm)KS
    Moment of inertia (10-3 kgm2)Jges.
    Approximate weight (kg)
    Fastening screw (ISO) 4762I1
    Fastening screw (ISO) 4762I2
    Tightening torque of the fastening screw (Nm)I2
    Tightening torque of the fastening screw (Nm)I2
    Distance between centers (mm)H1
    Distance between centers D2 side (mm)H2
    Distance (mm)F
    Distance (mm)G1
    Distance (mm)G2
    Distance, ("F" Version) (mm)FF
    Outside diameter of hub (mm)E1
    Outside diameter of hub (mm)E2
    Hub length (mm)C3
    Mounting length (mm)C1
    Maximum torque* (Nm)TKmax
    Length (mm)C2
    Overall length (mm)A
    Overall length ("F" Version) (mm)AF
    Adjustment range available from - to (Nm)TKN
    Adjustment range ("F" Version) (Nm) possible from -toTKNF
    Actuation ring Ø (mm)B
    Actuation ring Ø, ("F" Version) (mm)BF
    DiameterD3
    Actuation distance (mm)
    CAD Portal
    ES2 Serien150
    Type (Elastomer insert)A | B
    Rated torque (Nm)TKN160 | 200
    Inside diameter possible from Ø to Ø H7 (mm)
    D119-36
    Inside diameter possible from Ø to Ø H7 (mm)
    D219-42
    Inside diameter of elastomer (mm)DE29,2
    Outside diameter with screw head (mm)KS68
    Moment of inertia (10-3 kgm2)Jges.2,3
    Approximate weight (kg)2,4
    Fastening screw (ISO) 4762I1M8
    Fastening screw (ISO) 4762I2M10
    Tightening torque of the fastening screw (Nm)I235
    Tightening torque of the fastening screw (Nm)I270
    Distance between centers (mm)H124
    Distance between centers D2 side (mm)H227
    Distance (mm)F31
    Distance (mm)G111
    Distance (mm)G211
    Distance, ("F" Version) (mm)FF30
    Outside diameter of hub (mm)E166,5
    Outside diameter of hub (mm)E281
    Hub length (mm)C339
    Mounting length (mm)C121
    Maximum torque* (Nm)TKmax320 | 400
    Length (mm)C235
    Overall length (mm)A106
    Overall length ("F" Version) (mm)AF108
    Adjustment range available from - to (Nm)TKN20-70
    45-150
    80-180
    Adjustment range ("F" Version) (Nm) possible from -toTKNF20-60
    40-80
    80-150
    Actuation ring Ø (mm)B92
    Actuation ring Ø, ("F" Version) (mm)BF98
    DiameterD336,1
    Actuation distance (mm)1,9
    150
    CAD
    ES2 Series
    Type (Elastomer insert)
    Rated torque (Nm)TKN
    Inside diameter possible from Ø to Ø H7 (mm)D1
    Inside diameter possible from Ø to Ø H7 (mm)D2
    Inside diameter of elastomer (mm)DE
    Outside diameter with screw head (mm)KS
    Moment of inertia (10-3 kgm2)Jges.
    Approximate weight (kg)
    Fastening screw (ISO) 4762I1
    Fastening screw (ISO) 4762I2
    Tightening torque of the fastening screw (Nm)I2
    Tightening torque of the fastening screw (Nm)I2
    Distance between centers (mm)H1
    Distance between centers D2 side (mm)H2
    Distance (mm)F
    Distance (mm)G1
    Distance (mm)G2
    Distance, ("F" Version) (mm)FF
    Outside diameter of hub (mm)E1
    Outside diameter of hub (mm)E2
    Hub length (mm)C3
    Mounting length (mm)C1
    Maximum torque* (Nm)TKmax
    Length (mm)C2
    Overall length (mm)A
    Overall length ("F" Version) (mm)AF
    Adjustment range available from - to (Nm)TKN
    Adjustment range ("F" Version) (Nm) possible from -toTKNF
    Actuation ring Ø (mm)B
    Actuation ring Ø, ("F" Version) (mm)BF
    DiameterD3
    Actuation distance (mm)
    CAD Portal
    ES2 Serien300
    Type (Elastomer insert)A | B
    Rated torque (Nm)TKN325 | 405
    Inside diameter possible from Ø to Ø H7 (mm)
    D120-45
    Inside diameter possible from Ø to Ø H7 (mm)
    D230-60
    Inside diameter of elastomer (mm)DE36,2
    Outside diameter with screw head (mm)KS85
    Moment of inertia (10-3 kgm2)Jges.11
    Approximate weight (kg)5,8
    Fastening screw (ISO) 4762I1M10
    Fastening screw (ISO) 4762I2M12
    Tightening torque of the fastening screw (Nm)I270
    Tightening torque of the fastening screw (Nm)I2130
    Distance between centers (mm)H129
    Distance between centers D2 side (mm)H239
    Distance (mm)F35
    Distance (mm)G115
    Distance (mm)G213
    Distance, ("F" Version) (mm)FF35
    Outside diameter of hub (mm)E182
    Outside diameter of hub (mm)E2110
    Hub length (mm)C352
    Mounting length (mm)C131
    Maximum torque* (Nm)TKmax650 | 810
    Length (mm)C242
    Overall length (mm)A140
    Overall length ("F" Version) (mm)AF143
    Adjustment range available from - to (Nm)TKN100-200
    150-240
    200-320
    Adjustment range ("F" Version) (Nm) possible from -toTKNF120-180
    180-300
    Actuation ring Ø (mm)B120
    Actuation ring Ø, ("F" Version) (mm)BF132
    DiameterD358,1
    Actuation distance (mm)2,2
    300
    CAD
    ES2 Series
    Type (Elastomer insert)
    Rated torque (Nm)TKN
    Inside diameter possible from Ø to Ø H7 (mm)D1
    Inside diameter possible from Ø to Ø H7 (mm)D2
    Inside diameter of elastomer (mm)DE
    Outside diameter with screw head (mm)KS
    Moment of inertia (10-3 kgm2)Jges.
    Approximate weight (kg)
    Fastening screw (ISO) 4762I1
    Fastening screw (ISO) 4762I2
    Tightening torque of the fastening screw (Nm)I2
    Tightening torque of the fastening screw (Nm)I2
    Distance between centers (mm)H1
    Distance between centers D2 side (mm)H2
    Distance (mm)F
    Distance (mm)G1
    Distance (mm)G2
    Distance, ("F" Version) (mm)FF
    Outside diameter of hub (mm)E1
    Outside diameter of hub (mm)E2
    Hub length (mm)C3
    Mounting length (mm)C1
    Maximum torque* (Nm)TKmax
    Length (mm)C2
    Overall length (mm)A
    Overall length ("F" Version) (mm)AF
    Adjustment range available from - to (Nm)TKN
    Adjustment range ("F" Version) (Nm) possible from -toTKNF
    Actuation ring Ø (mm)B
    Actuation ring Ø, ("F" Version) (mm)BF
    DiameterD3
    Actuation distance (mm)
    CAD Portal
    ES2 Serien450
    Type (Elastomer insert)A | B
    Rated torque (Nm)TKN530 | 660
    Inside diameter possible from Ø to Ø H7 (mm)
    D128-60
    Inside diameter possible from Ø to Ø H7 (mm)
    D235-60
    Inside diameter of elastomer (mm)DE46,2
    Outside diameter with screw head (mm)KS105
    Moment of inertia (10-3 kgm2)Jges.22
    Approximate weight (kg)9,3
    Fastening screw (ISO) 4762I1M12
    Fastening screw (ISO) 4762I2M16
    Tightening torque of the fastening screw (Nm)I2120
    Tightening torque of the fastening screw (Nm)I2200
    Distance between centers (mm)H138
    Distance between centers D2 side (mm)H241
    Distance (mm)F45
    Distance (mm)G117,5
    Distance (mm)G217
    Distance, ("F" Version) (mm)FF43
    Outside diameter of hub (mm)E1102
    Outside diameter of hub (mm)E2123
    Hub length (mm)C357
    Mounting length (mm)C134
    Maximum torque* (Nm)TKmax1060 | 1350
    Length (mm)C251
    Overall length (mm)A164
    Overall length ("F" Version) (mm)AF168
    Adjustment range available from - to (Nm)TKN80-200
    200-350
    300-500
    Adjustment range ("F" Version) (Nm) possible from -toTKNF60-150
    100-300
    250-500
    Actuation ring Ø (mm)B135
    Actuation ring Ø, ("F" Version) (mm)BF155
    DiameterD360,1
    Actuation distance (mm)2,2
    450
    CAD
    ES2 Series
    Type (Elastomer insert)
    Rated torque (Nm)TKN
    Inside diameter possible from Ø to Ø H7 (mm)D1
    Inside diameter possible from Ø to Ø H7 (mm)D2
    Inside diameter of elastomer (mm)DE
    Outside diameter with screw head (mm)KS
    Moment of inertia (10-3 kgm2)Jges.
    Approximate weight (kg)
    Fastening screw (ISO) 4762I1
    Fastening screw (ISO) 4762I2
    Tightening torque of the fastening screw (Nm)I2
    Tightening torque of the fastening screw (Nm)I2
    Distance between centers (mm)H1
    Distance between centers D2 side (mm)H2
    Distance (mm)F
    Distance (mm)G1
    Distance (mm)G2
    Distance, ("F" Version) (mm)FF
    Outside diameter of hub (mm)E1
    Outside diameter of hub (mm)E2
    Hub length (mm)C3
    Mounting length (mm)C1
    Maximum torque* (Nm)TKmax
    Length (mm)C2
    Overall length (mm)A
    Overall length ("F" Version) (mm)AF
    Adjustment range available from - to (Nm)TKN
    Adjustment range ("F" Version) (Nm) possible from -toTKNF
    Actuation ring Ø (mm)B
    Actuation ring Ø, ("F" Version) (mm)BF
    DiameterD3
    Actuation distance (mm)
    CAD Portal
    ES2 Serien800
    Type (Elastomer insert)A | B
    Rated torque (Nm)TKN950 | 1100
    Inside diameter possible from Ø to Ø H7 (mm)
    D135-80
    Inside diameter possible from Ø to Ø H7 (mm)
    D240-75
    Inside diameter of elastomer (mm)DE60,5
    Outside diameter with screw head (mm)KS139
    Moment of inertia (10-3 kgm2)Jges.33,5
    Approximate weight (kg)14,3
    Fastening screw (ISO) 4762I1M16
    Fastening screw (ISO) 4762I22x M16
    Tightening torque of the fastening screw (Nm)I2290
    Tightening torque of the fastening screw (Nm)I2250
    Distance between centers (mm)H150,5
    Distance between centers D2 side (mm)H248
    Distance (mm)F50
    Distance (mm)G123
    Distance (mm)G218
    Distance, ("F" Version) (mm)FF54
    Outside diameter of hub (mm)E1136,5
    Outside diameter of hub (mm)E2132
    Hub length (mm)C374
    Mounting length (mm)C146
    Maximum torque* (Nm)TKmax1900 | 2150
    Length (mm)C245
    Overall length (mm)A179
    Overall length ("F" Version) (mm)AF190
    Adjustment range available from - to (Nm)TKN400-650
    500-800
    600-900
    Adjustment range ("F" Version) (Nm) possible from -toTKNF200-400
    450-800
    Actuation ring Ø (mm)B152
    Actuation ring Ø, ("F" Version) (mm)BF177
    DiameterD330,1
    Actuation distance (mm)2,2
    800
    CAD
    ES2 Series
    Type (Elastomer insert)
    Rated torque (Nm)TKN
    Inside diameter possible from Ø to Ø H7 (mm)D1
    Inside diameter possible from Ø to Ø H7 (mm)D2
    Inside diameter of elastomer (mm)DE
    Outside diameter with screw head (mm)KS
    Moment of inertia (10-3 kgm2)Jges.
    Approximate weight (kg)
    Fastening screw (ISO) 4762I1
    Fastening screw (ISO) 4762I2
    Tightening torque of the fastening screw (Nm)I2
    Tightening torque of the fastening screw (Nm)I2
    Distance between centers (mm)H1
    Distance between centers D2 side (mm)H2
    Distance (mm)F
    Distance (mm)G1
    Distance (mm)G2
    Distance, ("F" Version) (mm)FF
    Outside diameter of hub (mm)E1
    Outside diameter of hub (mm)E2
    Hub length (mm)C3
    Mounting length (mm)C1
    Maximum torque* (Nm)TKmax
    Length (mm)C2
    Overall length (mm)A
    Overall length ("F" Version) (mm)AF
    Adjustment range available from - to (Nm)TKN
    Adjustment range ("F" Version) (Nm) possible from -toTKNF
    Actuation ring Ø (mm)B
    Actuation ring Ø, ("F" Version) (mm)BF
    DiameterD3
    Actuation distance (mm)
    CAD Portal
    ES2 Serien1500
    Type (Elastomer insert)A | B
    Rated torque (Nm)TKN1950 | 2450
    Inside diameter possible from Ø to Ø H7 (mm)
    D135-90
    Inside diameter possible from Ø to Ø H7 (mm)
    D250-80
    Inside diameter of elastomer (mm)DE79
    Outside diameter with screw head (mm)KS155
    Moment of inertia (10-3 kgm2)Jges.185
    Approximate weight (kg)26
    Fastening screw (ISO) 4762I14xM16
    Fastening screw (ISO) 4762I22xM20
    Tightening torque of the fastening screw (Nm)I2290
    Tightening torque of the fastening screw (Nm)I2470
    Distance between centers (mm)H157
    Distance between centers D2 side (mm)H255
    Distance (mm)F63
    Distance (mm)G136
    Distance (mm)G222,5
    Distance, ("F" Version) (mm)FF61
    Outside diameter of hub (mm)E1160
    Outside diameter of hub (mm)E2157
    Hub length (mm)C3120
    Mounting length (mm)C188
    Maximum torque* (Nm)TKmax3900 | 4900
    Length (mm)C267
    Overall length (mm)A245
    Overall length ("F" Version) (mm)AF257
    Adjustment range available from - to (Nm)TKN600-850
    700-1200
    1000-1800
    Adjustment range ("F" Version) (Nm) possible from -toTKNF1000-1250
    1250-1500
    Actuation ring Ø (mm)B174
    Actuation ring Ø, ("F" Version) (mm)BF187
    DiameterD368,1
    Actuation distance (mm)3
    1500
    CAD

    Properties

    • Design:
      • two coupling hubs are concentrically machined with curved jaws, one side with an integral torque limiter.

      • the torque limiter is available in single position, multi position, load holding or full-disengagement versions.
    • Tolerance: Overall clearance between shaft and hub 0.01 to 0.05 mm.
    • Material:
      • torque limiter: high strength hardened steel with rust protected surface (oxidized)
      • clamping hub D1: up to series 450 high strength aluminum, series 800 and up steel

      • clamping hub D2: up to series 60 high strength
aluminum, from series 150 and up steel
      • elastomer insert: precision molded, wear resistant, and thermally stable polymer
    • Properties of Elastomer Coupling model ES2:
      • reliable torque overload protection
      • short compact design
      • backlash free due to patented R+W design
      • disengagement within msecs
      • large actuatuion path when disengaging
      • electrically isolating
      • press fit design



    Overview