Bearing 4210
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Technical specifications
Designation : 4210
Dimensions, mm : 50x90x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 35 kN
Static load rating (C0) - 33.6 kN
Grease lubrication speed - 1.1 rev/min
Speed limit with oil lubrication - 0.59 rev/min
Bearings NKI38/30
Manufacturer: INA-FAG
Sizes: 38x53x30 (mm)
Weight:: 0.207 (kg)
Подшипник 21306CDKE4
Manufacturer: NSK-RHP
Sizes: 30x72x19 (mm)
Weight:: 0.39 (kg)
AT5 975 GEN III
Manufacturer: ContiTech AG
K21 NBR(9x17x5,5)
Manufacturer: KASTAS
Sizes: 9x17x5,5 (mm)
K23 PU(125x115x7,2)
Manufacturer: KASTAS
Sizes: 125x115x7,2 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: D57x124x12.7/14 (mm)
HTD 600 8M CXA
Manufacturer: ContiTech AG
Bearing 7209CP5 (D36209)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.42 (kg)
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Manufacturer: KASTAS
Sizes: 300x270x12 (mm)
Подшипник 24080CAK30E4
Manufacturer: NSK-RHP
Sizes: 400x600x200 (mm)
Weight:: 193 (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.
