Bearings PNA20/42
Inner diameter:: 20 mm
Outer diameter: 42 mm
The size of the width: 20 mm
Weight:: 0.136 kg
Outer diameter: 42 mm
The size of the width: 20 mm
Weight:: 0.136 kg
Technical specifications
Designation: PNA20/42
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 20 mm
Outside diameter (D): 42 mm
Width (B): 20 mm
Weight: 0.136 kg
Limiting speed (rpm): 18000
Loading capacity dynamic (C): 18800
Loading capacity dynamic (C0): 30500
SPEED LIMIT: 11000
Подшипник 23188EK
Manufacturer: NACHI
Sizes: 440x720x226 (mm)
Weight:: 371 (kg)
SPB 3500
Manufacturer: ContiTech AG
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Manufacturer: INA
Sizes: 24x32x16 (mm)
Weight:: 0.319 (kg)
DHTD 800 D5M CXP
Manufacturer: ContiTech AG
Подшипник 5212Z
Manufacturer: NACHI
Sizes: 60x110x36.5 (mm)
Weight:: 1.36 (kg)
SEALS (REINFORCED SEAL) (O)
Manufacturer: FEKO
Sizes: 79.40x146.20x14/54 (mm)
Подшипник 7920 A5
Manufacturer: NSK
Sizes: 100x140x20 (mm)
Weight:: 0.804 (kg)
RPP8 6800 ( RPP 8 6800 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings RPNA40/55
Manufacturer: INA
Sizes: 40x55x20 (mm)
Weight:: 0.141 (kg)
Подшипник SL183006
Manufacturer: INA
Sizes: 30x55x19 (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.