Bearing N248EM (2248EH)
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 52.5 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 52.5 kg
Technical specifications
Designation : N248EM
ГОСТ : 2248EH
Dimensions, mm : 240x440x72
Producer : TMB
Подшипник SL024832
Manufacturer: INA-FAG
Sizes: 160x200x40 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61814-Y
Manufacturer: FAG
Sizes: 70x90x10 (mm)
Подшипник RNA4905
Manufacturer: NSK-RHP
Sizes: 30x42x17 (mm)
Weight:: 0.063 (kg)
T20 DD
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(274x280x20 )
Manufacturer: KASTAS
Sizes: 274x280x20 (mm)
HTD 8M 4128 ( HTD8M 4128 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 51328X
Manufacturer: NSK-RHP
Sizes: 140x240x80 (mm)
Weight:: 225 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1314-M
Manufacturer: FAG
Sizes: 70x150x35 (mm)
Bearing QJF1040 (116140)
Manufacturer: TMB
Sizes: 200x310x51 (mm)
Weight:: 14.7 (kg)
Подшипник NCF 3018V
Manufacturer: SKF
Sizes: 90x140x37 (mm)
Weight:: 1.97 (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.
