Bearing 7320 AC
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 AC
Dimensions, mm : 100x215x47
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 8.1 Kg
Dynamic load rating (C) - 184000 kN
Static load rating (C0) - 161000 kN
Grease lubrication speed - 3600 rev/min
Speed limit with oil lubrication - 4600 rev/min
Bearing STO20
Manufacturer: INA-FAG
Sizes: 20x47x16 (mm)
Weight:: 15.8 (kg)

Bearing 6212ZNX
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.78 (kg)

DHTD 2000 D8M
Manufacturer: ContiTech AG

B 140 17x3555 Li / 3600 Ld
Manufacturer: ContiTech AG

8V 1400
Manufacturer: ContiTech AG

K41 PTFE/NBR(40x29,3x4,2)
Manufacturer: KASTAS
Sizes: 40x29,3x4,2 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 300x340x18 (mm)

K06 NBR(90x100x12/7)
Manufacturer: KASTAS
Sizes: 90x100x12/7 (mm)

K22 PU(18x24x5)
Manufacturer: KASTAS
Sizes: 18x24x5 (mm)

Bearing SCH98
Manufacturer: INA-FAG
Sizes: 14.288x20.638x12.700 (mm)
Weight:: 0.012 (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.