K21 NBR(28x48x10)
Inner diameter:: 28 mm
Outer diameter: 48 mm
The size of the width: 10 mm
Outer diameter: 48 mm
The size of the width: 10 mm
U-RING
28x48x10
K21
NBR
Bearing N216
Manufacturer: ETERNO
Sizes: 80x140x26 (mm)
Weight:: 1.51 (kg)
Bearing 22338K (3638K)
Manufacturer: TMB
Sizes: 190x400x132 (mm)
Weight:: 82.5 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K17887-17831
Manufacturer: FAG
Sizes: 45.23x79.985x19.842 (mm)
Weight:: 0.421 (kg)
Bearing 30328 (7328E)
Manufacturer: TMB
Sizes: 140x300x67.75 (mm)
Weight:: 17 (kg)
Корпус UCP324
Manufacturer: NACHI
Weight:: 53.5 (kg)
Подшипник 23230EX1K
Manufacturer: NACHI
Sizes: 150x270x96 (mm)
Weight:: 24.2 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ 203-KRR-AH02
Manufacturer: INA
Sizes: 16.2x40x18.3 (mm)
Bearing SCE3220
Manufacturer: INA
Sizes: 50.800x60.325x31.750 (mm)
Weight:: 0.138 (kg)
K21 PU(12,7x25,4x6,35)
Manufacturer: KASTAS
Sizes: 12,7x25,4x6,35 (mm)
Подшипник NN 3006 K
Manufacturer: NSK
Sizes: 30x48.5x19 (mm)
Weight:: 0.198 (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.