NBK

NBK XGS/XGT
NBK XGS/XGT
Specifications Catalog Number Max.Bore(mm) Rated Torque […]
  • Vibration Absorption
  • High Torque, High Response
  • Zero Backlash
  • XGT/XGS are protected by design patent.
  • Single piece structure with anti-vibration rubber molded between the two hubs
  • Available in compact variety XGS
  • Identical clockwise and counter-clockwise rotational characteristics
  • Exhibits excellent electrical insulation
  • Operational temperature: -20℃~80℃
  • Split Coupling
  • Easy attachment and removal

Specifications

Catalog Number Max.Bore
(mm)
Rated Torque
(N•m)
Max.Torque
(N•m)
Max. Rotational Frequency
(min-1)
Moment of Inertia*
(kg•m2)
Static Torsional Stiffness
(N•m/rad)
Errors of Eccentricity
(mm)
Errors of Angularity
(°)
Errors of Shaft End-Play
(mm)
Mass*
(g)

XGS-15C

6 0.5 1 42000 2.0×10-7 25 0.15 1.5 0.2 7

XGS-19C

8 0.8 1.6 33000 6.2×10-7 63 0.15 1.5 0.2 12

XGS-25C

12 2.3 4.6 25000 2.3×10-6 125 0.15 1.5 0.2 25

XGS-30C

15 3.3 6.6 21000 5.5×10-6 160 0.20 1.5 0.3 39

XGS-34C

16 5.5 11 18000 1.0×10-5 350 0.20 1.5 0.3 62

XGS-39C

20 7 14 16000 2.1×10-5 440 0.20 1.5 0.3 85