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
2.62 NBR 90(026,64x02,62)
Manufacturer: KASTAS
Подшипник FBN-182223Z-E
Manufacturer: NSK-RHP
Sizes: 18x22x23.6 (mm)
Weight:: 0.016 (kg)
2.62 NBR 90(031,41x02,62)
Manufacturer: KASTAS
K780 PTFE(55x60x60)
Manufacturer: KASTAS
Sizes: 55x60x60 (mm)
Подшипник 230/750E
Manufacturer: NACHI
Sizes: 750x1090x250 (mm)
Weight:: 803 (kg)
K53 NBR(36x46x6,2/7,8)
Manufacturer: KASTAS
Sizes: 36x46x6,2/7,8 (mm)
Подшипник 5217NR
Manufacturer: NACHI
Sizes: 85x150x49.2 (mm)
Weight:: 3.4 (kg)
Подшипник 22214EX
Manufacturer: NACHI
Sizes: 70x125x31 (mm)
Weight:: 1.65 (kg)
Bearing 89307 TN
Manufacturer: INA-FAG
Sizes: 35x68x20 (mm)
Weight:: 0.340 (kg)
Mechanical seal RM 2100-15
Manufacturer: RiMi
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.
