7309DT,7309DF,7309DB,7309B
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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 row7309B
-
DB7309DB
-
DF7309DF
-
DT7309DT
- Pagrindiniai matmenys (mm)
-
d45
-
D100
-
B25
-
r (min.)1.5
-
r1(min)1
- Pagrindinės apkrovos normos (N)
-
Kr58500
-
Kor40000
- Pagrindiniai apkrovos įvertinimai {kgf}
-
Kr5950
-
Kor4100
- Vertė
-
fo14.3
- Limiting Speed (rpm)
-
Tepalas5600
-
Alyva7500
- Distance of action point(mm)
-
a42.9
- Abutment and fillet dimensions
-
da (min)54
-
Da (maks.)91
-
ra (maks.)1.5
- Svoris
-
(kg)0.869
- Basic load ratings(duplex bearing) (N)
-
Kr95000
-
Kor80500
- Basic load ratings(duplex bearing) (kgf)
-
Kr9650
-
Kor8200
- Limiting Speed(duplex bearing) (rpm)
-
Tepalas4500
-
Alyva6000
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement85.8
-
face-to-face arrangement35.8
- Installation dimensions(duplex bearing)
-
db (min.)51
-
Db(max)94
-
rb (maks.)1