Bearing 7028 B
Inner diameter:: 140 mm
Outer diameter: 210 mm
The size of the width: 33 mm
Weight:: 4.7 kg
Outer diameter: 210 mm
The size of the width: 33 mm
Weight:: 4.7 kg
Technical specifications
Designation : 7028 B
Dimensions, mm : 140x210x33
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 4.7 Kg
Dynamic load rating (C) - 107000 kN
Static load rating (C0) - 119000 kN
Grease lubrication speed - 2500 rev/min
Speed limit with oil lubrication - 3300 rev/min
Подшипник N 1012
Manufacturer: NACHI
Sizes: 60x85.5x18 (mm)
Weight:: 0.477 (kg)
Подшипник 5205ANR
Manufacturer: NACHI
Sizes: 25x52x20.6 (mm)
Weight:: 0.19 (kg)
K07 PU(20x30x10/7)
Manufacturer: KASTAS
Sizes: 20x30x10/7 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K18X22X13
Manufacturer: INA-FAG
Weight:: 0.008 (kg)
Mechanical seal RM 155-24
Manufacturer: RiMi
K14 NBR(type s)
Manufacturer: KASTAS
K51 PU(25x35x10,4)
Manufacturer: KASTAS
Sizes: 25x35x10,4 (mm)
Bearing 7219BMP5 (D66219H)
Manufacturer: TMB
Sizes: 95x170x32 (mm)
Weight:: 2.7 (kg)
Торцевое уплотнение RM U4(250)-24
Manufacturer: RiMi
Bearing 418 / 412
Manufacturer: TIMKEN
Sizes: 38.1x82.55x34.925 (mm)
Weight:: 0.832 (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.
