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HELP_VARIABLE
Company
HEFA
Description
CB30BB - Steel universal ball - turning type - flange type - with spring for downward use
Bill of material
CB30BB-D60
CNSORDERNO
SC
Serial code
CB30BB
TYPE
Type
Flange type with spring for downward use
BM
National standard main material
45
ARM
Equivalent main material
S45C
MBM
Ball material
GCr15
SBM
Ball hardness
SUJ12
FG
Cover material
S20C
SUR
Surface Treatment
turn black
D
mm
D1
Main body size D1
mm
P
Main body size P
mm
DD
Main body size d
mm
DD1
Main body size d1
mm
DD2
Main body size d2
mm
Z
Main body size Z
mm
L
Main body size L
mm
H
Main body size H
mm
L1
Main body size L1
3 mm
D3
Installation size (recommended) D3
mm
D4
Installation size (recommended) D4
mm
N
Installation size (recommended) n
mm
HH
Installation size (recommended) h
mm
M
Installation size (recommended) M
LOAD1
Compression amount/load resistance (k) 0.5mm
LOAD2
Compression amount/load resistance (k) 1.0mm
LOAD3
Compression amount/load resistance (k) 1.5mm
LOAD4
Compression amount/load resistance (k) 2.0mm
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