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
K780 PTFE(90x95x40 )
Manufacturer: KASTAS
Sizes: 90x95x40 (mm)
STD 2848 S8M CXA
Manufacturer: ContiTech AG
Bearings NNTR120X290X135 2ZL
Manufacturer: INA-FAG
Sizes: 120x290x135 (mm)
Weight:: 52.8 (kg)
Bearing W2-1/2
Manufacturer: INA-FAG
Sizes: 63.500x94.460x25.400 (mm)
Weight:: 0.603 (kg)
K18 (35x25x16,4)
Manufacturer: KASTAS
Sizes: 35x25x16,4 (mm)
K21 PU(20x25x3)
Manufacturer: KASTAS
Sizes: 20x25x3 (mm)
K06 PU(125x140x16/10)
Manufacturer: KASTAS
Sizes: 125x140x16/10 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7022-E-T-P4S
Manufacturer: FAG
Sizes: 110x170x28 (mm)
Подшипник 5201A-2NS
Manufacturer: NACHI
Sizes: 12x32x15.9 (mm)
Weight:: 0.06 (kg)
Подшипник 6204ZZ
Manufacturer: NSK-RHP
Sizes: 20x47x14 (mm)
Weight:: 0.107 (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.