Home > Shaft Couplings > Metal Disc Couplings > SFF Servo Coupling > Single Element Type > SFF-070SS-19BK-20BK-90N

SFF-070SS-19BK-20BK-90N

Part Number: SFF-070SS-19BK-20BK-90N

Quantity:

place_order-sff-n-ss

Specifications

Rated Torque (Nm): 90.00
Bore 1 Size (d1) mm: 19
Bore 2 Size (d2) mm: 20
Outer Diameter (D) mm: 68.00
Length (mm): 55.90
Width (S) mm: 5.90
Hub 1 Diameter (N1) mm: 47
Hub 2 Diameter (N2) mm: 47
Inside Disc Diameter (K) mm: 38.0
Maximum RPM: 18,000
Mass (kg): 0.720
Torsional Stiffness (Nm/rad): 240,000
Axial Stiffness (N/mm): 484
Misalignment Angular (degrees): 1
Misalignment Axial (mm): 0.5
Misalignment Parallel (mm): 0.02

Adobe 3D PDF help

Outer Diameter D (in)	2.677
K (in)	1.50
Length (in)	2.201
LF (in)	0.984
Mass (lb)	1.587
Max. Rotation Speed (min-1) (rpm)	18,000
Misalignment Angular (degrees)	1
Misalignment Axial (in)	0.5
Misalignment Parallel (in)	0.001
N1 (in)	1.9
N2 (in)	1.9
Rated Torque (ft lb)	66.38
Width (S) (in)	0.232
Bore 1 Size (d1) (in)	0.7
Bore 2 Size (d2) (in)	0.8

Worldwide Partner
Network