Bearing 7210 B
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.51 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.51 kg
Technical specifications
Designation : 7210 B
Dimensions, mm : 50x90x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.51 Kg
Dynamic load rating (C) - 35700 kN
Static load rating (C0) - 26700 kN
Grease lubrication speed - 6400 rev/min
Speed limit with oil lubrication - 8500 rev/min
2 NBR 70(003,00x02,00)
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ CRB20/83
Manufacturer: INA-FAG
Sizes: 20x83.6x36.2 (mm)
Bearing SCE910
Manufacturer: INA-FAG
Sizes: 14.288x19.050x15.875 (mm)
Weight:: 0.010 (kg)
Mechanical seal RM 208-14
Manufacturer: RiMi
Подшипник MF-3020
Manufacturer: NSK-RHP
Sizes: 30x37x20 (mm)
Weight:: 0.051 (kg)
PK 1725 / 679 K
Manufacturer: ContiTech AG
K23 NBR(75x65x7,5)
Manufacturer: KASTAS
Sizes: 75x65x7,5 (mm)
SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 25x43x10 (mm)
K780 PTFE(25x28x30)
Manufacturer: KASTAS
Sizes: 25x28x30 (mm)
K01 (35x50x22,5)
Manufacturer: KASTAS
Sizes: 35x50x22,5 (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.
