Bearing NUP2228
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 15.06 kg
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 15.06 kg
Technical specifications
Designation : NUP2228
Dimensions, mm : 140x250x68
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 15.06 Kg
Dynamic load rating (C) - 572 kN
Static load rating (C0) - 835 kN
Grease lubrication speed - 2200 rev/min
Speed limit with oil lubrication - 2900 rev/min
Bearing C131714
Manufacturer: INA-FAG
Sizes: 20.638x26.988x22.230 (mm)
Weight:: 0.0247 (kg)
Подшипник 24072E
Manufacturer: NACHI
Sizes: 360x540x180 (mm)
Weight:: 148 (kg)
Bearing 31X42
Manufacturer: INA-FAG
Sizes: 80x115x29 (mm)
Weight:: 0.933 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (VCY)
Manufacturer: STO
Sizes: 27x49x10 (mm)
2.5 NBR 70(037,00x02,50)
Manufacturer: KASTAS
Подшипник LM2025
Manufacturer: NSK-RHP
Sizes: 15x27x25.2 (mm)
Weight:: 0.061 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x26x7 (mm)
Bearing 7312CP5 (D36312)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.75 (kg)
AT5 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 93.80x100.00x3.10 (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.
