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Company
HEFA
Description
QRZSU - Stainless steel bellows expansion sleeve coupling
Bill of material
QRZSU-65X90-12X12
CNSORDERNO
CODE
Code
QRZSU
TYPE
Types
Bellows_expansion_type
MAT
Main_Body
SUS304
MAS
corrugated_pipe
stainless_steel
BMCL
Main body surface treatment
-
D
mm
L
mm
D1
d1
mm
D2
d2
mm
S
mm
MM
M
TT
Tightening torque
N.m
RT
Rated torque
N.m
AE
Allowable eccentricity
0.2 mm
ADA
Allowable deflection angle
2 °
AAD
Allowable axial deviation
±0.7-1.5 mm
AS
Allowable speed
RPM
STS
Static torsional stiffness
N.m/rad
MOI
Moment of inertia
N.m
CW
Coupling weight
g
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