Bearing 7220 C
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.62 kg
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.62 kg
Technical specifications
Designation : 7220 C
Dimensions, mm : 100x180x34
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 3.62 Kg
Dynamic load rating (C) - 149000 kN
Static load rating (C0) - 127000 kN
Grease lubrication speed - 5700 rev/min
Speed limit with oil lubrication - 7600 rev/min
Bearing 505
Manufacturer: INA-FAG
Sizes: 25x58x30 (mm)
Weight:: 0.404 (kg)
KBT PTFE(3x30 )
Manufacturer: KASTAS
K21 NBR(35x45x10)
Manufacturer: KASTAS
Sizes: 35x45x10 (mm)
Подшипник 52207
Manufacturer: NSK-RHP
Sizes: 35x62x34 (mm)
Weight:: 225 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ БЕЗ КОЛЕЦ K10X13X10-TV
Manufacturer: INA-FAG
Sizes: 10x13x10 (mm)
Подшипник NJ 306 EG
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.37 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 52x70x10 (mm)
Manufacturer: ContiTech AG
HTD 8M 2208 ( HTD8M 2208 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 7201CP5 (D36201)
Manufacturer: TMB
Sizes: 12x32x10 (mm)
Weight:: 0.036 (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.