Bearing 4211
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Technical specifications
Designation : 4211
Dimensions, mm : 55x100x25
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 40.8 kN
Static load rating (C0) - 40.2 kN
Grease lubrication speed - 1.5 rev/min
Speed limit with oil lubrication - 0.8 rev/min
Bearing TWC2840
Manufacturer: INA-FAG
Sizes: 44.450x63.500x2.337 (mm)
Weight:: 0.030 (kg)
T20 DD
Manufacturer: ContiTech AG
4 FKM 80(045,00x04,00 )
Manufacturer: KASTAS
Подшипник FJH-1212
Manufacturer: NSK-RHP
Sizes: 12x18x12 (mm)
Weight:: 0.008 (kg)
Подшипник 6003NR
Manufacturer: NSK-RHP
Sizes: 17x35x10 (mm)
Weight:: 0.041 (kg)
K20 (152,4x133,35x25,4)
Manufacturer: KASTAS
Sizes: 152,4x133,35x25,4 (mm)
AT5 1125 GEN III
Manufacturer: ContiTech AG
K14 NBR(type s)
Manufacturer: KASTAS
SPZ 762
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 110.00x128.00x9.00 (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.
