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Company
HEFA
Description
ZCB8SE_SF_SN - Keyless spur gear - pressure angle 20 ° - modulus 1.0/1.5/2.0/2.5/3.0
Bill of material
ZCB8SF2.0-25-20-E-P8
CNSORDERNO
SC
Series code
MAT1
Material (gear/expansion sleeve) International
45
MAT2
The material (gear/expansion sleeve) is equivalent
S45C
GEAR
Gear surface treatment
SURFACE
Surface treatment of expansion sleeve
ANNEX
annex
Hexagon socket head cap screw
USING
Using expansion sleeves
See the expansion sleeve size table on the next page
M
modulus
CS
number of teeth
B
B tooth width
mm
XZ
shape
P
Inner hole diameter PH7(minimum unit 1)
mm
Enter value for P
Inner hole diameter PH7(minimum unit 1)
mm
cm
inch
ft
ZT
Using expansion sleeves
DD
d Reference Diameter
mm
DDAA
da tip diameter
mm
DDFF
df Root circle diameter
mm
L1
mm
L
mm
C
mm
N
Allowable transfer force (N-m) bending strength
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