7307DT,7307DF,7307DB,7307A
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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 row7307A
-
DB7307DB
-
DF7307DF
-
DT7307DT
- Pagrindiniai matmenys (mm)
-
d35
-
D80
-
B21
-
r (min.)1.5
-
r1(min)1
- Pagrindinės apkrovos normos (N)
-
Kr40000
-
Kor26300
- Pagrindiniai apkrovos įvertinimai {kgf}
-
Kr4050
-
Kor2680
- Vertė
-
fo13.9
- Limiting Speed (rpm)
-
Tepalas8000
-
Alyva10000
- Distance of action point(mm)
-
a27.1
- Abutment and fillet dimensions
-
da (min)44
-
Da (maks.)71
-
ra (maks.)1.5
- Svoris
-
(kg)0.464
- Basic load ratings(duplex bearing) (N)
-
Kr65000
-
Kor52500
- Basic load ratings(duplex bearing) (kgf)
-
Kr6600
-
Kor5350
- Limiting Speed(duplex bearing) (rpm)
-
Tepalas6300
-
Alyva8500
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement54.2
-
face-to-face arrangement12.2
- Installation dimensions(duplex bearing)
-
db (min.)41
-
Db(max)74
-
rb (maks.)1