7303DT,7303DF,7303DB,7303B
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7300 serija
„Baofu Mansion 3“ Nr. 105 Nr. 180 „Meifeng RD Gulou“ rajonas, Fudžou Kinija,
Matmenys ir parametrai
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- Bearing Numbers
-
Single row7303B
-
DB7303DB
-
DF7303DF
-
DT7303DT
- Pagrindiniai matmenys (mm)
-
d17
-
D47
-
B14
-
r (min.)1
-
r1(min)0.6
- Pagrindinės apkrovos normos (N)
-
Kr14800
-
Kor8000
- Pagrindiniai apkrovos įvertinimai {kgf}
-
Kr1510
-
Kor820
- Vertė
-
fo13.7
- Limiting Speed (rpm)
-
Tepalas13000 m
-
Alyva17000
- Distance of action point(mm)
-
a20.4
- Abutment and fillet dimensions
-
da (min)23
-
Da (maks.)41
-
ra (maks.)1
- Svoris
-
(kg)0.118
- Basic load ratings(duplex bearing) (N)
-
Kr24000
-
Kor16000
- Basic load ratings(duplex bearing) (kgf)
-
Kr2450
-
Kor1640
- Limiting Speed(duplex bearing) (rpm)
-
Tepalas10000
-
Alyva14000
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement40.9
-
face-to-face arrangement12.9
- Installation dimensions(duplex bearing)
-
db (min.)22
-
Db(max)42
-
rb (maks.)0.6