SP6
High-speed with conical clamping ring

0.5 - 2,150 Nm

SP6 for high speed spindle applications

Specifications SP6

SP6 series 60 150 300 450
Type (Elastomer insert)
AB
AB
AB
AB
Rated torqueTKN
6075
160200
325405
530660
Max. torqueTKmax
120150
320400
650810
10601350
Overall lengthA
6478
8090100
114
110126140
Outside diameterB55 65 80 102
Mounting lengthC
2330
303540
45
425057
Inside diameter range H7D1/214-32 19-38 20-48 28-55
Inside diameter of elastomerDE26.2 29.2 36.2 46.2
Hub material "AL
optional
Stahl"
"AL
optional
Stahl"
AL / Optional Stahl "AL
optional
Stahl"
Clamping screw (ISO 4762)E4xM5 8xM5 8x M6 8xM8
Tightening torque of the clamping screw - AL / steel (nm)E
6/67/7
7 / 8.57.5 / 8.58.5 / 8.5
14 / 14 25/30
Moment of inertia per hub
(10-3 kgm2)
J1/J2
0.06/0.150.08/0.2
0.16 / 0.380.18 / 0.440.2 / 0.5
0.52 / 1.29
1.33 / 3.311.55 / 3.881.74 / 4.38
Approx. weight total - AL / steel (kg) 
0.25/0.620.32/0.78
0.46 / 1.10.53 / 1.30.6 / 1.43
1.00 / 2.41
1.7 / 41.9 / 4.72.2 / 5.2
Speed standard (min-1)  28000 26000 26,000 18000
CAD Portal 60 150 300 450
2D/3D Data 

Properties

FEATURES

  • very high precision
  • very high concentricity
  • symmetrically machined hubs

MATERIAL

  • Hubs: high strength aluminium; optional steel
  • Clamping ring: high strength aluminium; optional steel
  • Elastomer: wear resistant thermally stable TPU

DESIGN

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

FIT CLEARANCE

  • Overall shaft / hub tolerance 0.01 - 0.025 mm

 


Overview