Bearing 7220 B
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 B
Dimensions, mm : 100x180x34
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 3.62 Kg
Dynamic load rating (C) - 124000 kN
Static load rating (C0) - 107000 kN
Grease lubrication speed - 3100 rev/min
Speed limit with oil lubrication - 4200 rev/min
SPA 1250 Lw L=L EL
Manufacturer: ContiTech AG
Подшипник 7016C
Manufacturer: NACHI
Sizes: 80x125x22 (mm)
Weight:: 0.925 (kg)
K703 PTFE/NBR(153x169x9,5)
Manufacturer: KASTAS
Sizes: 153x169x9,5 (mm)
3 NBR 70(032,20x03,00)
Manufacturer: KASTAS
22x3404 C 134
Manufacturer: ContiTech AG
SPA 957 Lw L=L EL
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE60-KRR-B
Manufacturer: INA-FAG
Sizes: 60x110x77.9 (mm)
Подшипник 6002-2NSE
Manufacturer: NACHI
Sizes: 15x32x9 (mm)
Weight:: 0.032 (kg)
5.33 NBR 90(059,70x05,33 )
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2214-M
Manufacturer: FAG
Sizes: 70x125x31 (mm)
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.
