Bearing 7320 C
Inner diameter:: 100 mm
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 8.1 kg
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 8.1 kg
Technical specifications
Designation : 7320 C
Dimensions, mm : 100x215x47
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 8.1 Kg
Dynamic load rating (C) - 197000 kN
Static load rating (C0) - 173000 kN
Grease lubrication speed - 5000 rev/min
Speed limit with oil lubrication - 6700 rev/min
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 20x33x7 (mm)

Bearings K87412
Manufacturer: INA-FAG
Sizes: 60x130x9 (mm)
Weight:: 0.380 (kg)

Подшипник 7201
Manufacturer: NACHI
Sizes: 12x32x10 (mm)
Weight:: 0.04 (kg)

Bearing 7220AC (46220)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.25 (kg)

SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 50.80x63.57x6.40 (mm)

Bearing 6221 ZZ
Manufacturer: ETERNO
Sizes: 105x190x36 (mm)
Weight:: 3.717 (kg)

Bearing 6310Z1 (310Z1)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.1 (kg)

ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RAE40-NPP-NR
Manufacturer: INA-FAG
Sizes: 40x80x43.8 (mm)

Bearing 2918
Manufacturer: INA-FAG
Sizes: 90x120x22 (mm)
Weight:: 0.743 (kg)

Bearing IR180x195x45
Manufacturer: INA-FAG
Sizes: 180x195x45 (mm)
Weight:: 1.51 (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.