Bearing NJ2228EM (42528EH)
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 15.5 kg
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 15.5 kg
Technical specifications
Designation : NJ2228EM
ГОСТ : 42528EH
Dimensions, mm : 140x250x68
Producer : TMB
Корпус UCTU317+WU900
Manufacturer: NACHI
Weight:: 59.0 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 57.15x76.27x12/7 (mm)
K22 PU(150x165x9)
Manufacturer: KASTAS
Sizes: 150x165x9 (mm)
K106 NBR(40x50x7/9)
Manufacturer: KASTAS
Sizes: 40x50x7/9 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 11x30x10 (mm)
Подшипник 51207
Manufacturer: NSK-RHP
Sizes: 35x62x18 (mm)
Weight:: 225 (kg)
3.53 FKM 80(029,75x03,53 )
Manufacturer: KASTAS
Подшипник 47487/47420
Manufacturer: NSK-RHP
Sizes: 69.85x120x32.545 (mm)
Weight:: 1.497 (kg)
Подшипник 6206DDU
Manufacturer: NSK-RHP
Sizes: 30x62x16 (mm)
Weight:: 0.199 (kg)
Bearing 3585 / 3525
Manufacturer: TIMKEN
Sizes: 41.275x87.312x30.162 (mm)
Weight:: 0.831 (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.
