Bearing NJ2211
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.827 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.827 kg
Technical specifications
Designation : NJ2211
Dimensions, mm : 55x100x25
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.827 Kg
Dynamic load rating (C) - 101 kN
Static load rating (C0) - 122 kN
Grease lubrication speed - 5800 rev/min
Speed limit with oil lubrication - 7700 rev/min
Bearing K32x38x16
Manufacturer: INA-FAG
Sizes: 32x38x16 (mm)
Weight:: 0.0025 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 22.22x41.27x15.87 (mm)
Bearing LR202RR
Manufacturer: INA-FAG
Sizes: 15x40x14.4 (mm)
Weight:: 11 (kg)
Подшипник 7040DT
Manufacturer: NACHI
Sizes: 200x310x51 (mm)
Weight:: 13.8 (kg)
Bearing NUP248
Manufacturer: ETERNO
Sizes: 240x440x72 (mm)
Weight:: 54.86 (kg)
Подшипник 23138A2X
Manufacturer: NACHI
Sizes: 190x320x104 (mm)
Weight:: 33.5 (kg)
Bearing STO12
Manufacturer: INA-FAG
Sizes: 12x32x12 (mm)
Weight:: 11.8 (kg)
Bearing 624-2RZ (180024)
Manufacturer: TMB
Sizes: 4x13x5 (mm)
Weight:: 0.0031 (kg)
1 NBR 70(003,00x01,00)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (F-B)
Manufacturer: FEKO
Sizes: 16x28.52x9.52 (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.
