Bearing 31305 (7FB)
Inner diameter:: 25 mm
Outer diameter: 62 mm
The size of the width: 17 mm
Weight:: 0.262 kg
Outer diameter: 62 mm
The size of the width: 17 mm
Weight:: 0.262 kg
Technical specifications
Designation : 31305
Producer : GMB
Technical data from the manufacturers catalog :
d - 25 мм
D - 62 мм
T - 18.25 мм
B - 17 мм
C - 13 /kN
Cr - 40.5 /kN
Cor - 46.0 /kN
grease - 6300 /(r/min)
oil - 8000 /(r/min)
вес - 0.262 (kg)
e - 0.83
Y - 0.7
Yo - 0.4
K23 NBR(70x60x7)
Manufacturer: KASTAS
Sizes: 70x60x7 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 94.75x118.30x9.40/12.10 (mm)
K05 PU (160x172x5,5/10)
Manufacturer: KASTAS
Sizes: 160x172x5,5/10 (mm)
Bearing S6306-2RS
Manufacturer: ETERNO
Sizes: 30.00x72.00x19.00 (mm)
Weight:: 350 (kg)
Bearing 593 / 592XS
Manufacturer: TIMKEN
Sizes: 88.900x147.638x35.717 (mm)
Weight:: 2.730 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 41.20x62x6 (mm)
Bearing 32312 (7612E)
Manufacturer: TMB
Sizes: 60x130x48.5 (mm)
Weight:: 2.9 (kg)
Подшипник 52411
Manufacturer: NSK-RHP
Sizes: 55x120x87 (mm)
Weight:: 225 (kg)
Подшипник NCF2972CV
Manufacturer: SKF
Sizes: 360x480x72 (mm)
Weight:: 36.5 (kg)
Bearing 918
Manufacturer: INA-FAG
Sizes: 90x135x30.5 (mm)
Weight:: 1.391 (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.
