Bearing 51248 (8248)
Inner diameter:: 240 mm
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 23 kg
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 23 kg
Technical specifications
Designation : 51248
ГОСТ : 8248
Dimensions, mm : 240x340x78
Producer : TMB
2 NBR 70(012,50x02,00)
Manufacturer: KASTAS
K22 NBR(17,46x23,81x4,76)
Manufacturer: KASTAS
Sizes: 17,46x23,81x4,76 (mm)
RPP14 DD 5092 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 7214DF
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.12 (kg)
Bearing RT730
Manufacturer: INA-FAG
Sizes: 76.200x152.400x34.925 (mm)
Weight:: 3.300 (kg)
Bearing TWA2870
Manufacturer: INA-FAG
Sizes: 44.450x63.500x0.810 (mm)
Weight:: 0.009 (kg)
Bearing 294/630
Manufacturer: TMB
Weight:: 1040 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 220x250x15 (mm)
RPP8 6024 ( RPP 8 6024 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing LR5205NPPU
Manufacturer: INA-FAG
Sizes: 25x62x20.6 (mm)
Weight:: 20.6 (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.
