SP3
with external clamping ring

50 - 10,000 Nm

SP3 with external clamping ring

SP3

Specifications SP3

SP3 Series
Rated torque (Nm)TKN
Overall length (mm)A-2
Fit length (mm)C
Inside diameter range H7 (mm)D1/D2
Outside diameter (mm)B
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Axial spring stiffness (N/mm)Ca
Lateral spring stiffness (N/mm)Cr
Fastening screw ISO 4017E
Tightening torque of the fastening screw (Nm)E
Speed standard (min-1)n
Jack screw ISO 4017F
Outside diameter of hub (mm)G
CAD Portal
SP3 Serien60
Rated torque (Nm)TKN60
Overall length (mm)A-266 | 76
Fit length (mm)C25
Inside diameter range H7 (mm)D1/D214-32
Outside diameter (mm)B66
Moment of inertia (10-3 kgm2)Jges.0,58 | 0,60
Approximate weight (kg)0,9 | 0,92
Torsional stiffness (10³ Nm/rad)CT76 | 55
Axial ± (mm))max.1,5 | 2
Lateral ± (mm)max.0,2 | 0,25
Angular ± (degree)max. 1 | 1,5
Axial spring stiffness (N/mm)Ca72 | 48
Lateral spring stiffness (N/mm)Cr1200 | 420
Fastening screw ISO 4017E6 x M5
Tightening torque of the fastening screw (Nm)E8,5
Speed standard (min-1)n22500
Jack screw ISO 4017F3 x M5
Outside diameter of hub (mm)G66
60
CAD
SP3 Series
Rated torque (Nm)TKN
Overall length (mm)A-2
Fit length (mm)C
Inside diameter range H7 (mm)D1/D2
Outside diameter (mm)B
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Axial spring stiffness (N/mm)Ca
Lateral spring stiffness (N/mm)Cr
Fastening screw ISO 4017E
Tightening torque of the fastening screw (Nm)E
Speed standard (min-1)n
Jack screw ISO 4017F
Outside diameter of hub (mm)G
CAD Portal
SP3 Serien150
Rated torque (Nm)TKN150
Overall length (mm)A-275 | 87
Fit length (mm)C30
Inside diameter range H7 (mm)D1/D218-35
Outside diameter (mm)B81
Moment of inertia (10-3 kgm2)Jges.1,6 | 1,62
Approximate weight (kg)1,7 | 1,8
Torsional stiffness (10³ Nm/rad)CT175 | 110
Axial ± (mm))max.2 | 3
Lateral ± (mm)max.0,2 | 0,25
Angular ± (degree)max. 1 | 1,5
Axial spring stiffness (N/mm)Ca82 | 52
Lateral spring stiffness (N/mm)Cr1500 | 435
Fastening screw ISO 4017E6 x M6
Tightening torque of the fastening screw (Nm)E14
Speed standard (min-1)n16500
Jack screw ISO 4017F3 x M6
Outside diameter of hub (mm)G81
150
CAD
SP3 Series
Rated torque (Nm)TKN
Overall length (mm)A-2
Fit length (mm)C
Inside diameter range H7 (mm)D1/D2
Outside diameter (mm)B
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Axial spring stiffness (N/mm)Ca
Lateral spring stiffness (N/mm)Cr
Fastening screw ISO 4017E
Tightening torque of the fastening screw (Nm)E
Speed standard (min-1)n
Jack screw ISO 4017F
Outside diameter of hub (mm)G
CAD Portal
SP3 Serien200
Rated torque (Nm)TKN200
Overall length (mm)A-276 | 88
Fit length (mm)C32
Inside diameter range H7 (mm)D1/D220-42
Outside diameter (mm)B90
Moment of inertia (10-3 kgm2)Jges.2,42 | 2,52
Approximate weight (kg)2,1 | 2,2
Torsional stiffness (10³ Nm/rad)CT191 | 140
Axial ± (mm))max.2 | 3
Lateral ± (mm)max.0,25 | 0,3
Angular ± (degree)max. 1 | 1,5
Axial spring stiffness (N/mm)Ca90 | 60
Lateral spring stiffness (N/mm)Cr2040 | 610
Fastening screw ISO 4017E6 x M6
Tightening torque of the fastening screw (Nm)E14
Speed standard (min-1)n16500
Jack screw ISO 4017F3 x M6
Outside diameter of hub (mm)G90
200
CAD
SP3 Series
Rated torque (Nm)TKN
Overall length (mm)A-2
Fit length (mm)C
Inside diameter range H7 (mm)D1/D2
Outside diameter (mm)B
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Axial spring stiffness (N/mm)Ca
Lateral spring stiffness (N/mm)Cr
Fastening screw ISO 4017E
Tightening torque of the fastening screw (Nm)E
Speed standard (min-1)n
Jack screw ISO 4017F
Outside diameter of hub (mm)G
CAD Portal
SP3 Serien300
Rated torque (Nm)TKN300
Overall length (mm)A-289 | 103
Fit length (mm)C36
Inside diameter range H7 (mm)D1/D225-55
Outside diameter (mm)B110
Moment of inertia (10-3 kgm2)Jges.6,38 | 6,56
Approximate weight (kg)3,52 | 3,6
Torsional stiffness (10³ Nm/rad)CT450 | 350
Axial ± (mm))max.2,5 | 3,5
Lateral ± (mm)max.0,25 | 0,3
Angular ± (degree)max.1 | 1,5
Axial spring stiffness (N/mm)Ca105 | 71
Lateral spring stiffness (N/mm)Cr3750 | 1050
Fastening screw ISO 4017E6 x M8
Tightening torque of the fastening screw (Nm)E30
Speed standard (min-1)n13500
Jack screw ISO 4017F6 x M8
Outside diameter of hub (mm)G110
300
CAD
SP3 Series
Rated torque (Nm)TKN
Overall length (mm)A-2
Fit length (mm)C
Inside diameter range H7 (mm)D1/D2
Outside diameter (mm)B
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Axial spring stiffness (N/mm)Ca
Lateral spring stiffness (N/mm)Cr
Fastening screw ISO 4017E
Tightening torque of the fastening screw (Nm)E
Speed standard (min-1)n
Jack screw ISO 4017F
Outside diameter of hub (mm)G
CAD Portal
SP3 Serien500
Rated torque (Nm)TKN500
Overall length (mm)A-297 | 111
Fit length (mm)C40
Inside diameter range H7 (mm)D1/D230-60
Outside diameter (mm)B124
Moment of inertia (10-3 kgm2)Jges.10,35 | 10,67
Approximate weight (kg)4,73 | 4,83
Torsional stiffness (10³ Nm/rad)CT510 | 500
Axial ± (mm))max.2,5 | 3,5
Lateral ± (mm)max.0,3 | 0,35
Angular ± (degree)max.1 | 1,5
Axial spring stiffness (N/mm)Ca70 | 48
Lateral spring stiffness (N/mm)Cr2500 | 840
Fastening screw ISO 4017E6 x M8
Tightening torque of the fastening screw (Nm)E35
Speed standard (min-1)n12500
Jack screw ISO 4017F3 x M8
Outside diameter of hub (mm)G122
500
CAD
SP3 Series
Rated torque (Nm)TKN
Overall length (mm)A-2
Fit length (mm)C
Inside diameter range H7 (mm)D1/D2
Outside diameter (mm)B
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Axial spring stiffness (N/mm)Ca
Lateral spring stiffness (N/mm)Cr
Fastening screw ISO 4017E
Tightening torque of the fastening screw (Nm)E
Speed standard (min-1)n
Jack screw ISO 4017F
Outside diameter of hub (mm)G
CAD Portal
SP3 Serien800
Rated torque (Nm)TKN800
Overall length (mm)A-2117
Fit length (mm)C40
Inside diameter range H7 (mm)D1/D232-60
Outside diameter (mm)B66
Moment of inertia (10-3 kgm2)Jges.10,9
Approximate weight (kg)4,9
Torsional stiffness (10³ Nm/rad)CT780
Axial ± (mm))max.3,5
Lateral ± (mm)max.0,35
Angular ± (degree)max.1,5
Axial spring stiffness (N/mm)Ca100
Lateral spring stiffness (N/mm)Cr2000
Fastening screw ISO 4017E6 x M10
Tightening torque of the fastening screw (Nm)E50
Speed standard (min-1)n10000
Jack screw ISO 4017F3 x M10
Outside diameter of hub (mm)G-
800
CAD
SP3 Series
Rated torque (Nm)TKN
Overall length (mm)A-2
Fit length (mm)C
Inside diameter range H7 (mm)D1/D2
Outside diameter (mm)B
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Axial spring stiffness (N/mm)Ca
Lateral spring stiffness (N/mm)Cr
Fastening screw ISO 4017E
Tightening torque of the fastening screw (Nm)E
Speed standard (min-1)n
Jack screw ISO 4017F
Outside diameter of hub (mm)G
CAD Portal
SP3 Serien1500
Rated torque (Nm)TKN1500
Overall length (mm)A-2133
Fit length (mm)C53
Inside diameter range H7 (mm)D1/D242-75
Outside diameter (mm)B81
Moment of inertia (10-3 kgm2)Jges.24,3
Approximate weight (kg)7,9
Torsional stiffness (10³ Nm/rad)CT1304
Axial ± (mm))max.3,5
Lateral ± (mm)max.0,35
Angular ± (degree)max.1,5
Axial spring stiffness (N/mm)Ca320
Lateral spring stiffness (N/mm)Cr3600
Fastening screw ISO 4017E6 x M10
Tightening torque of the fastening screw (Nm)E60
Speed standard (min-1)n8000
Jack screw ISO 4017F3 x M10
Outside diameter of hub (mm)G-
1500
CAD
SP3 Series
Rated torque (Nm)TKN
Overall length (mm)A-2
Fit length (mm)C
Inside diameter range H7 (mm)D1/D2
Outside diameter (mm)B
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Axial spring stiffness (N/mm)Ca
Lateral spring stiffness (N/mm)Cr
Fastening screw ISO 4017E
Tightening torque of the fastening screw (Nm)E
Speed standard (min-1)n
Jack screw ISO 4017F
Outside diameter of hub (mm)G
CAD Portal
SP3 Serien4000
Rated torque (Nm)TKN4000
Overall length (mm)A-2195
Fit length (mm)C65
Inside diameter range H7 (mm)D1/D250-100
Outside diameter (mm)B90
Moment of inertia (10-3 kgm2)Jges.107,9
Approximate weight (kg)19,0
Torsional stiffness (10³ Nm/rad)CT3400
Axial ± (mm))max.3,5
Lateral ± (mm)max.0,4
Angular ± (degree)max.1,5
Axial spring stiffness (N/mm)Ca565
Lateral spring stiffness (N/mm)Cr6070
Fastening screw ISO 4017E6 x M12
Tightening torque of the fastening screw (Nm)E120
Speed standard (min-1)n6000
Jack screw ISO 4017F3 x M12
Outside diameter of hub (mm)G-
4000
CAD
SP3 Series
Rated torque (Nm)TKN
Overall length (mm)A-2
Fit length (mm)C
Inside diameter range H7 (mm)D1/D2
Outside diameter (mm)B
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Axial spring stiffness (N/mm)Ca
Lateral spring stiffness (N/mm)Cr
Fastening screw ISO 4017E
Tightening torque of the fastening screw (Nm)E
Speed standard (min-1)n
Jack screw ISO 4017F
Outside diameter of hub (mm)G
CAD Portal
SP3 Serien6000
Rated torque (Nm)TKN6000
Overall length (mm)A-2250
Fit length (mm)C86
Inside diameter range H7 (mm)D1/D260-140
Outside diameter (mm)B110
Moment of inertia (10-3 kgm2)Jges.466,2
Approximate weight (kg)45,0
Torsional stiffness (10³ Nm/rad)CT5700
Axial ± (mm))max.3,0
Lateral ± (mm)max.0,4
Angular ± (degree)max.1,5
Axial spring stiffness (N/mm)Ca1030
Lateral spring stiffness (N/mm)Cr19200
Fastening screw ISO 4017E6 x M16
Tightening torque of the fastening screw (Nm)E260
Speed standard (min-1)n5000
Jack screw ISO 4017F3 x M16
Outside diameter of hub (mm)G-
6000
CAD
SP3 Series
Rated torque (Nm)TKN
Overall length (mm)A-2
Fit length (mm)C
Inside diameter range H7 (mm)D1/D2
Outside diameter (mm)B
Moment of inertia (10-3 kgm2)Jges.
Approximate weight (kg)
Torsional stiffness (10³ Nm/rad)CT
Axial ± (mm))max.
Lateral ± (mm)max.
Angular ± (degree)max.
Axial spring stiffness (N/mm)Ca
Lateral spring stiffness (N/mm)Cr
Fastening screw ISO 4017E
Tightening torque of the fastening screw (Nm)E
Speed standard (min-1)n
Jack screw ISO 4017F
Outside diameter of hub (mm)G
CAD Portal
SP3 Serien10000
Rated torque (Nm)TKN10000
Overall length (mm)A-2300
Fit length (mm)C95
Inside diameter range H7 (mm)D1/D270-180
Outside diameter (mm)B124
Moment of inertia (10-3 kgm2)Jges.1187,4
Approximate weight (kg)80,5
Torsional stiffness (10³ Nm/rad)CT10950
Axial ± (mm))max.3,0
Lateral ± (mm)max.0,4
Angular ± (degree)max.1,5
Axial spring stiffness (N/mm)Ca985
Lateral spring stiffness (N/mm)Cr21800
Fastening screw ISO 4017E6 x M16
Tightening torque of the fastening screw (Nm)E295
Speed standard (min-1)n3000
Jack screw ISO 4017F4 x M16
Outside diameter of hub (mm)G-
10000
CAD

Properties

FEATURES

  • very high balancing quality due to symmetrical design
  • high operating speeds
  • extremely smooth running

MATERIAL

  • Bellows: high grade stainless steel
  • Hubs and clamping ring: steel

DESIGN

  • Two precision machined clamping ring hubs mounted concentrically to a flexible bellows. Brief overloads of up to 1.5x the rated torque are acceptable.

FIT CLEARANCE

  • Overall shaft / hub tolerance 0.01 - 0.025 mm
 


Overview