Bearing NU2238
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 92 mm
Weight:: 37 kg
Outer diameter: 340 mm
The size of the width: 92 mm
Weight:: 37 kg
Technical specifications
Designation : NU2238
Dimensions, mm : 190x340x92
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 37 Kg
Dynamic load rating (C) - 1100 kN
Static load rating (C0) - 1670 kN
Grease lubrication speed - 1500 rev/min
Speed limit with oil lubrication - 2000 rev/min
Bearing EW1–7/8
Manufacturer: INA-FAG
Sizes: 47.625x69.850x15.875 (mm)
Weight:: 184.34 (kg)
Подшипник HR32221J
Manufacturer: NSK-RHP
Sizes: 105x190x53 (mm)
Weight:: 6.25 (kg)
K17 PTFE/NBR(500x475,5x8,1)
Manufacturer: KASTAS
Sizes: 500x475,5x8,1 (mm)
Mechanical seal RM 108-9
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 104.00x108.00x2.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x28x7 (mm)
K757 PTFE/NBR(50x40x6,3)
Manufacturer: KASTAS
Sizes: 50x40x6,3 (mm)
Bearing IR80x90x54
Manufacturer: INA-FAG
Sizes: 80x90x54 (mm)
Weight:: 0.55 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 33015
Manufacturer: FAG
Sizes: 75x115x31 (mm)
Bearings NATR35
Manufacturer: INA-FAG
Sizes: 35x72x29 (mm)
Weight:: 0.547 (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.
