7320DT,7320DF,7320DB,7320A
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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 row7320A
-
DB7320DB
-
DF7320DF
-
DT7320DT
- Pagrindiniai matmenys (mm)
-
d100
-
D215
-
B47
-
r (min.)3
-
r1(min)1.1
- Pagrindinės apkrovos normos (N)
-
Kr207000
-
Kor193000
- Pagrindiniai apkrovos įvertinimai {kgf}
-
Kr21100
-
Kor19700
- Vertė
-
fo14
- Limiting Speed (rpm)
-
Tepalas2800
-
Alyva3800
- Distance of action point(mm)
-
a69
- Abutment and fillet dimensions
-
da (min)114
-
Da (maks.)201
-
ra (maks.)2.5
- Svoris
-
(kg)7.29
- Basic load ratings(duplex bearing) (N)
-
Kr335000
-
Kor385000
- Basic load ratings(duplex bearing) (kgf)
-
Kr34500
-
Kor39500
- Limiting Speed(duplex bearing) (rpm)
-
Tepalas2200
-
Alyva3000
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement137.9
-
face-to-face arrangement43.9
- Installation dimensions(duplex bearing)
-
db (min.)107
-
Db(max)208
-
rb (maks.)1