K21 PU(20x28x8 )
Inner diameter:: 20 mm
Outer diameter: 28 mm
The size of the width: 8 mm
Outer diameter: 28 mm
The size of the width: 8 mm
U-RING
20x28x8
K21
PU
K68 POM(70x75x9,7)
Manufacturer: KASTAS
Sizes: 70x75x9,7 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GNE30-KRR-B
Manufacturer: INA-FAG
Sizes: 30x72x50.2 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 61.50x72.10x5.30 (mm)
Bearing NA4913
Manufacturer: ETERNO
Sizes: 65x72x90 (mm)
Weight:: 0.454 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K24X28X17
Manufacturer: INA-FAG
Weight:: 0.013 (kg)
Подшипник 6204DDU
Manufacturer: NSK-RHP
Sizes: 20x47x14 (mm)
Weight:: 0.107 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x45x10 (mm)
K01 (28x43x22,5)
Manufacturer: KASTAS
Sizes: 28x43x22,5 (mm)
Подшипник RNA4903
Manufacturer: NSK-RHP
Sizes: 22x30x13 (mm)
Weight:: 0.023 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 378.60x390.00x5.70 (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.