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
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 18x25x6 (mm)
Bearings NK50/35
Manufacturer: INA-FAG
Sizes: 50x62x35 (mm)
Weight:: 0.221 (kg)
Подшипник 1303
Manufacturer: NSK-RHP
Sizes: 17x47x14 (mm)
Bearing DAC38740050
Manufacturer:
Sizes: 38x74x50/50 (mm)
Корпус UCPX10
Manufacturer: NACHI
Weight:: 4.2 (kg)
Bearings STO20
Manufacturer: INA-FAG
Sizes: 20x47x16 (mm)
Weight:: 0.152 (kg)
K17 PTFE/NBR(245x224x8,1)
Manufacturer: KASTAS
Sizes: 245x224x8,1 (mm)
Bearing 23938 (3053938)
Manufacturer: TMB
Sizes: 190x260x52 (mm)
Weight:: 8.3 (kg)
Подшипник RSF-4992E4
Manufacturer: NSK-RHP
Sizes: 460x620x160 (mm)
Weight:: 142 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 49x62.50/77.50x9.50/13 (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.
