Bearing 30238
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 24 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 24 kg
Technical specifications
Designation : 30238
Dimensions, mm : 190x340x55
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 24 Kg
Dynamic load rating (C) - 721 kN
Static load rating (C0) - 1000 kN
Grease lubrication speed - 950 rev/min
Speed limit with oil lubrication - 1400 rev/min
3 NBR 70(125,00x03,00)
Manufacturer: KASTAS
Подшипник NU 2330 E
Manufacturer: NACHI
Sizes: 150x320x108 (mm)
Weight:: 48.2 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x40x7 (mm)
Bearings 16J03
Manufacturer: INA-FAG
Weight:: 0.012 (kg)
RPP14 DD 4546 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing 23030W33
Manufacturer: TMB
Sizes: 150x225x56 (mm)
Weight:: 7.95 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3303-B-TVH
Manufacturer: FAG
Sizes: 17x47x22.2 (mm)
Weight:: 0.177 (kg)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 290x314.50x9.90 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 70x100x10 (mm)
Bearing HM218248 / HM218210
Manufacturer: TIMKEN
Sizes: 89.974x146.975x40 (mm)
Weight:: 2.55 (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.
