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SFF-070DS-18BK-19BK-90N

Part Number: SFF-070DS-18BK-19BK-90N

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Shaft Couplings SFF-070DS-18BK-19BK-90N Specifications

Rated Torque (Nm): 90.00
Bore 1 Size (d1) mm: 18
Bore 2 Size (d2) mm: 19
Outer Diameter (D) mm: 68.00
Length (mm): 69.80
Width (S) mm: 5.90
Hub 1 Diameter (N1) mm: 47
Hub 2 Diameter (N2) mm: 47
Inside Disc Diameter (K) mm: 38.0
Hub Length (LF) mm: 25.00
Maximum RPM: 14,000
Mass (kg): 0.900
Torsional Stiffness (Nm/rad): 120,000
Axial Stiffness (N/mm): 242
Misalignment Angular (degrees): 1 (On one side)
Misalignment Axial (mm): 1
Misalignment Parallel (mm): 0.25

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Outer Diameter D (in)	2.677
d3 (in)	1.46
K (in)	1.50
Length (in)	2.748
LF (in)	0.984
LP (in)	0.31
Mass (lb)	1.984
Max. Rotation Speed (min-1) (rpm)	14,000
Misalignment Angular (degrees)	1 (On one side)
Misalignment Axial (in)	1
Misalignment Parallel (in)	0.010
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)	0.7

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