7907DT,7907DF,7907DB,7907C
Serie 7900
Dimension and Parameters
richiesta preventivo
- Bearing Numbers
-
Single row7907C
-
DB7907DB
-
DF7907DF
-
DT7907DT
- Principal dimensions(mm)
-
d35
-
D55
-
B10
-
r(min)0.6
-
r1(min)0.3
- Basic load ratings(N)
-
Cr12100
-
Cor9150
- Basic load ratings(kgf)
-
Cr1230
-
Cor930
- Value
-
fo15.7
- Limiting Speed (rpm)
-
Grease18000
-
Oil24000
- Distance of action point(mm)
-
a11
- Abutment and fillet dimensions
-
da(min)40
-
Da(max)50
-
ra(max)0.6
- Weight
-
(kg)0.074
- Basic load ratings(duplex bearing) (N)
-
Cr19600
-
Cor18300
- Basic load ratings(duplex bearing) (kgf)
-
Cr2000
-
Cor1860
- Limiting Speed(duplex bearing) (rpm)
-
Grease14000
-
Oil20000
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement22.1
-
face-to-face arrangement2.1
- Installation dimensions(duplex bearing)
-
db(min)ago
-
Db(max)52.5
-
rb(max)0.3