Bearing 7248AC (46248)
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 49 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 49 kg
Technical specifications
Designation : 7248AC
ГОСТ : 46248
Dimensions, mm : 240x440x72
Producer : TMB
2 NBR 70(005,50x02,00)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35.5x49x7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ KLM48548-LM48510
Manufacturer: FAG
Sizes: 34.925x65.088x18.034 (mm)
Bearing 4215 ZZ
Manufacturer: ETERNO
Sizes: 75x130x31 (mm)
2.5 FKM 80(015,00x02,50 )
Manufacturer: KASTAS
Подшипник SL14 922
Manufacturer: INA-FAG
Sizes: 110x150x59 (mm)
Weight:: 3.1 (kg)
K27 PU(38x48x4/5,8 )
Manufacturer: KASTAS
Sizes: 38x48x4/5,8 (mm)
Bearing FT25
Manufacturer: INA-FAG
Sizes: 50.800x84.938x20.638 (mm)
Weight:: 0.443 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71924-E-T-P4S
Manufacturer: FAG
Sizes: 120x165x22 (mm)
Подшипник MF137
Manufacturer: NSK-RHP
Sizes: 7x14.2x3 (mm)
Weight:: 1.7 (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.
