Bearing 7320 B
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 B
Dimensions, mm : 100x215x47
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 8.1 Kg
Dynamic load rating (C) - 168000 kN
Static load rating (C0) - 148000 kN
Grease lubrication speed - 2700 rev/min
Speed limit with oil lubrication - 3600 rev/min
Корпус UKT305+H2305
Manufacturer: NACHI
Weight:: 1.4 (kg)
Bearing 4457
Manufacturer: INA-FAG
Sizes: 136.525x193.675x41.400 (mm)
Weight:: 3.689 (kg)
HTD 8M 7336 ( HTD8M 7336 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 NBR(40x48x11)
Manufacturer: KASTAS
Sizes: 40x48x11 (mm)
22x1250 C 49
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x78x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 177.07x187.73x5.33 (mm)
Подшипник JM719149/JM719113
Manufacturer: NSK-RHP
Sizes: 95x150x35 (mm)
Weight:: 2.225 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 12.70x28.50x6.50 (mm)
SEALS (REINFORCED SEAL) (ARTE)
Manufacturer: FEKO
Sizes: 41x72/89x22.50 (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.