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
K59 PU(100x90x4,25)
Manufacturer: KASTAS
Sizes: 100x90x4,25 (mm)
Bearings K81240
Manufacturer: INA-FAG
Sizes: 200x280x26 (mm)
Weight:: 3.9 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HN1212
Manufacturer: INA-FAG
Sizes: 12x18x12 (mm)
Подшипник NU 214 EM
Manufacturer: NSK-RHP
Sizes: 70x125x24 (mm)
Weight:: 1.29 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK12/12
Manufacturer: INA-FAG
Sizes: 12x19x12 (mm)
Bearing 1214
Manufacturer: ETERNO
Sizes: 70x125x24 (mm)
Weight:: 1.24 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7218-C-T-P4S
Manufacturer: FAG
Sizes: 90x160x30 (mm)
Bearing NU1040MP6 (E32140H)
Manufacturer: TMB
Sizes: 200x310x51 (mm)
Weight:: 14 (kg)
K15 PU(160x139x8,1)
Manufacturer: KASTAS
Sizes: 160x139x8,1 (mm)
K93 PU(22,23x28,58x4,47 )
Manufacturer: KASTAS
Sizes: 22,23x28,58x4,47 (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.
