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
AT5 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 27.28x32.52x2.62 (mm)
Bearing GS81196
Manufacturer: INA-FAG
Sizes: 480x580x24 (mm)
Weight:: 15.100 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 25x82x13 (mm)
K38 PU(88x96x8)
Manufacturer: KASTAS
Sizes: 88x96x8 (mm)
25X 2800 L=L
Manufacturer: ContiTech AG
K69 POM(63x58x5,4 )
Manufacturer: KASTAS
Sizes: 63x58x5,4 (mm)
K21 PU(112x125x9)
Manufacturer: KASTAS
Sizes: 112x125x9 (mm)
T10 DD
Manufacturer: ContiTech AG
Bearing 294/670
Manufacturer: TMB
Sizes: 670x150x290 (mm)
Weight:: 1210 (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.
