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SFF-090DS-28BK-32BK-250N

Part Number: SFF-090DS-28BK-32BK-250N

Quantity:

Clamping Bolt M1 & Clamping Bolt M2

SFF-090DS-28BK-32BK-250N Double Element Type Servo Coupling

Specifications

Rated Torque (Nm): 250.00
Bore 1 Size (d1) mm: 28
Bore 2 Size (d2) mm: 32
Outer Diameter (D) mm: 88.00
Length (mm): 86.60
Width (S) mm: 8.30
Hub 1 Diameter (N1) mm: 66
Hub 2 Diameter (N2) mm: 66
Inside Disc Diameter (K) mm: 50.0
Hub Length (LF) mm: 30.00
Maximum RPM: 12,000
Mass (kg): 2.020
Torsional Stiffness (Nm/rad): 260,000
Axial Stiffness (N/mm): 161
Misalignment Angular (degrees): 1 (On one side)
Misalignment Axial (mm): 1.2
Misalignment Parallel (mm): 0.32

Adobe 3D PDF help

Outer Diameter D (in)	3.465
d3 (in)	1.97
K (in)	1.97
Length (in)	3.409
LF (in)	1.181
LP (in)	0.39
Mass (lb)	4.453
Max. Rotation Speed (min-1) (rpm)	12,000
Misalignment Angular (degrees)	1 (On one side)
Misalignment Axial (in)	1.2
Misalignment Parallel (in)	0.013
N1 (in)	2.6
N2 (in)	2.6
Rated Torque (ft lb)	184.39
Width (S) (in)	0.327
Bore 1 Size (d1) (in)	1.1
Bore 2 Size (d2) (in)	1.3

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