BLC-C Series

  • Oldham type flexible coupling
  • Allows high parallel and angular misalignments
  • High torsional stiffness and response
  • Simple configuration enable easy assembly
  • Zero Backlash
  • Clamp Screw

Technical Properties

Part #Rated Torque
(Nm)
Max Troque
(Nm)
Max Speed
(RPM)
Moment of Inertia (Kg.m2)Static Torsional Stiffness (Nm/rad)Errors of Eccentricity (mm)Errors of Angularity (º)Errors of Shaft End-Play (mm)Mass (g)
BLC16C0.81.6180003.4 x 10-71000.11.5º+0.3
-1.0
8
BLC20C1.53130008.9 x 10-7
1600.11.5º+0.3
-1.0
14
BLC25C24110002.8 x 10-6
2200.15+0.5
-1.3
32
BLC32C2.55100008.8 x 10-63100.2+0.5
-1.3
52
BLC40C102080001.5 x 10-55200.2+0.7
-1.5
98
BLC55C255060002.3 x 10-58500.2+0.7
-1.5
200
BLC65C6012045002.8 x 10-59600.2+0.7
-1.5
350
BLC82C8013040006.0 x 10-512900.2+0.7
-1.5
750

Dimensions

Part #D
(mm)
d1 ~ d2
(mm)
L
(mm)
L1
(mm)
F
(mm)
E
(mm)
MWrench Torque
(Nm)
BLC16C164 ~ 83010.549.5M30.7
BLC20C206 ~ 123310.5412.5M30.7
BLC25C256 ~ 123812.5515M41.7
BLC32C328 ~ 144314621M41.7
BLC40C4010 ~ 166221.56.527M54
BLC55C5512 ~ 197223740M68
BLC65C6518 ~ 388125.5945M815
BLC82C820 ~ 4210334.51156M1028

Downloads

Mach Motion Products Coupling Catalog: Mach Coupling Catalog.pdf