Bearing 4120
Inner diameter:: 100 mm
Outer diameter: 150 mm
The size of the width: 41 mm
Weight:: 2.222 kg
Outer diameter: 150 mm
The size of the width: 41 mm
Weight:: 2.222 kg
Technical specifications
Designation: 4120
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 100 mm
External diameter: 150 mm
Width (B): 41 mm
Weight: 2.222 kg
Резьба (G): 31000 mm
Подшипник 7920 C
Manufacturer: NSK-RHP
Sizes: 100x140x20 (mm)
Weight:: 0.794 (kg)
Bearing 61903-ZP6 (E1060903)
Manufacturer: TMB
Sizes: 17x30x7 (mm)
Weight:: 0.016 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 23x43x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 24.00x32.00x4.00 (mm)
Подшипник 6908NR
Manufacturer: NSK-RHP
Sizes: 40x62x12 (mm)
Weight:: 0.112 (kg)
SEALS (REINFORCED SEAL) (FK)
Manufacturer: FEKO
Sizes: 125x180x13/49 (mm)
2 NBR 70(043,00x02,00)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 8x22x7 (mm)
3.53 NBR 70(042,86x03,53)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 98.00x104.00x3.00 (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.
