Bearing 7248B (66248)
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 : 7248B
ГОСТ : 66248
Dimensions, mm : 240x440x72
Producer : TMB
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 17x29x5 (mm)
Bearing NN3011KP6 (E3182111)
Manufacturer: TMB
Sizes: 55x90x26 (mm)
Weight:: 0.631 (kg)
2.5 NBR 70(018,00x02,50)
Manufacturer: KASTAS
25X 4750 L=L
Manufacturer: ContiTech AG
K35 PTFE/NBR(330x354x8,1 )
Manufacturer: KASTAS
Sizes: 330x354x8,1 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23022-E1-TVPB
Manufacturer: FAG
Sizes: 110x170x45 (mm)
HTD 8M 5608 ( HTD8M 5608 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 23234CE4
Manufacturer: NSK-RHP
Sizes: 170x310x110 (mm)
Weight:: 36.4 (kg)
Bearing K210X220X42
Manufacturer: ETERNO
Sizes: 210x220x42 (mm)
Weight:: 0.74 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ ВK3038-ZW
Manufacturer: INA-FAG
Sizes: 30x37x38 (mm)
Weight:: 0.084 (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.
