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Company
KBK Antriebstechnik
Description
KB4F - Bellows Couplings with Flange Adaptor
Bill of material
KB4F-60-68-12-50
SIZE
Size
60
u
T
Torque
60
u
Nm
L
Length (±2)
mm
A
Outer Diameter
66
u
mm
N
Keyway (DIN 6885)
D1
Bore (H7)
mm
Enter value for D1
Bore (H7)
mm
cm
inch
ft
H
Thread Distance
23
u
mm
C
Thread Distance front side
9.0
u
mm
E
Hub Length
24.0
u
mm
D4
Pitch Circle Diameter
76.0
u
D5
Flange Diameter
86.0
u
DT
Pitch Circle Diameter
50.0
u
DZ
Centering Diameter
63
u
F
Screw (ISO 4762)
M8
u
TA
Tightening Torque
40
u
Nm
NF1
Piece
8
u
F1
Screw (ISO 4762)
M5
u
NF2
Piece
8
u
F2
Screw (ISO 4017)
M6
u
CNSMASSEXACT
Mass
1.00 kg
J
Moment of Inertia
0.65 g*cm^2
CT
Torsional Spring Stiffness CT
75000 Nm/rad
CR
Radial Spring Stiffness
1150 N/mm
CA
Axial Spring Stiffness
90 N/mm
KR
Misalignment radial max.
0.15 mm/m
KA
Misalignment axial max.
0.6 mm
KW
Misalignment angular max.
1.5 °
RPM
Speed max.
8700
u
1/min
INFO1
Technical Data Sheet
Product Information
INFO2
Operating / Installation Instruction
Product Information