Bearing 31312 (7FB)
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.9 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.9 kg
Technical specifications
Designation : 31312
Producer : GMB
Technical data from the manufacturers catalog :
d - 60 мм
D - 130 мм
T - 33.5 мм
B - 31 мм
C - 22 /kN
Cr - 145 /kN
Cor - 178 /kN
grease - 3200 /(r/min)
oil - 4000 /(r/min)
вес - 1.9 (kg)
e - 0.83
Y - 0.7
Yo - 0.4
Bearing NU2306E (32606E)
Manufacturer: TMB
Sizes: 30x72x27 (mm)
Weight:: 0.53 (kg)
Bearing RNU1014TN (292114A)
Manufacturer: TMB
Sizes: 70x110x20 (mm)
Weight:: 0.62 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K175X183X32
Manufacturer: INA-FAG
Weight:: 0.4 (kg)
Подшипник 607 VV
Manufacturer: NSK-RHP
Sizes: 7x19x6 (mm)
Weight:: 0.008 (kg)
K38 PU(28x36x5)
Manufacturer: KASTAS
Sizes: 28x36x5 (mm)
T5 DD 700 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing K35x45x49
Manufacturer: INA-FAG
Sizes: 35x45x49 (mm)
Weight:: 0.0138 (kg)
Bearing 12Y03
Manufacturer: INA-FAG
Sizes: 32.542x54.356x25.527 (mm)
Weight:: 0.254 (kg)
Bearing NU415
Manufacturer: ETERNO
Sizes: 75x190x45 (mm)
Weight:: 6.25 (kg)
Bearing 15112 / 15250
Manufacturer: TIMKEN
Sizes: 28.575x63.5x20.638 (mm)
Weight:: 0.288 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
