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Company
HEFA
Description
CAH-N - Cylindrical roller bearings with double outer ring edges/no outer ring edges/single outer ring edges · Standard type
Bill of material
CAH-N313EM
CNSORDERNO
SC
Serial code
CAH
TYPE
type
CB
code-behind
E (Internal reinforcement design) M (Copper cage)
MT
material(bearing)
SUJ2
BA
Bearing accuracy
GB/T 307.1 Level 0
BM
Bearing model
D
d
mm
DD
D
mm
B
mm
R
r(min)
mm
R1
r1(min)
mm
D1
mm
D2
mm
CR
Basic rated load Cr (dynamic)
KN
COR
Basic rated load Cor (static)
KN
ES
Extreme speed grease lubrication
r/min
ESO
Extreme speed oil lubrication
r/min
DB
db(min)
mm
DC
dc
mm
DE
de(min)
mm
DDB
Db(max)
mm
DBB
Db(min)
mm
RA
ra(max)
mm
RB
rb(max)
mm
WEIGHT
weight
kg
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