Bearing NJ228EMZ1 (42228EHZ1)
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.55 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.55 kg
Technical specifications
Designation : NJ228EMZ1
ГОСТ : 42228EHZ1
Dimensions, mm : 140x250x42
Producer : TMB
Подшипник 6300NKE
Manufacturer: NACHI
Sizes: 10x35x11 (mm)
Weight:: 0.053 (kg)
Bearings RTL21
Manufacturer: INA-FAG
Sizes: 44.450x78.588x20.637 (mm)
Weight:: 0.430 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 162.80x180.00x8.60 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 135.00x151.00x8.00 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJT25-N-FA125
Manufacturer: INA-FAG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3307-B-2Z-TVH
Manufacturer: FAG
Sizes: 35x80x34.9 (mm)
Weight:: 0.667 (kg)
Bearing NU228
Manufacturer: ETERNO
Sizes: 140x250x42 (mm)
Weight:: 8.5 (kg)
Bearing HK2512
Manufacturer: ETERNO
Sizes: 25x32x12 (mm)
Weight:: 0.02 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6309-2RSR
Manufacturer: FAG
Sizes: 45x100x25 (mm)
Подшипник 232/710CAE4
Manufacturer: NSK-RHP
Sizes: 710x1280x450 (mm)
Weight:: 2470 (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.
