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 РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NAO15X32X12-IS1
Manufacturer: INA-FAG
Sizes: 15x32x12 (mm)
Bearing S16005-2RS
Manufacturer: ETERNO
Sizes: 25.00x47.00x8.00 (mm)
Weight:: 60 (kg)
Подшипник 6310N
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.07 (kg)
Bearing K30x37x16
Manufacturer: INA-FAG
Sizes: 30x37x16 (mm)
Weight:: 0.0027 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1320-K-M-C3 + H320
Manufacturer: FAG
Sizes: 90x215x47 (mm)
K73 POLYESTER/PTFE(384x390x15)
Manufacturer: KASTAS
Sizes: 384x390x15 (mm)
Bearing 4211 2RS
Manufacturer: ETERNO
Sizes: 55x100x25 (mm)
K15 PU(130x114,5x6,3)
Manufacturer: KASTAS
Sizes: 130x114,5x6,3 (mm)
Bearings GAY50-NPP-B
Manufacturer: INA-FAG
Weight:: 0.62 (kg)
K81 TPE(205,7x215x1,9)
Manufacturer: KASTAS
Sizes: 205,7x215x1,9 (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.
