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
Bearing 23164 KMW33
Manufacturer: ETERNO
Sizes: 320x540x176 (mm)
Weight:: 167 (kg)
Bearing NJ2238EM (42538H)
Manufacturer: TMB
Sizes: 190x340x92 (mm)
Weight:: 37 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (s)
Manufacturer: STO
Sizes: 20x30x6 (mm)
Подшипник F691XZZ
Manufacturer: NSK-RHP
Sizes: 1.5x6.5x2.6 (mm)
Weight:: 0.28 (kg)
Bearing RNU204 (292204)
Manufacturer: TMB
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)
Торцевое уплотнение RM MG12-28
Manufacturer: RiMi
MEGADYNE ISORAN 1778 RPP14 ( RPP 14M 1778 )
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
Bearing 606-ZP5 (D60016)
Manufacturer: TMB
Sizes: 6x17x6 (mm)
Weight:: 0.0021 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (VC)
Manufacturer: STO
Sizes: 45x52x4 (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.
