Bearing 7408 AC
Inner diameter:: 40 mm
Outer diameter: 110 mm
The size of the width: 27 mm
Weight:: 1.23 kg
Outer diameter: 110 mm
The size of the width: 27 mm
Weight:: 1.23 kg
Technical specifications
Designation : 7408 AC
Dimensions, mm : 40x110x27
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.23 Kg
Dynamic load rating (C) - 69900 kN
Static load rating (C0) - 43500 kN
Grease lubrication speed - 5900 rev/min
Speed limit with oil lubrication - 7900 rev/min
K38 PU(14x22x5,8)
Manufacturer: KASTAS
Sizes: 14x22x5,8 (mm)
XT200 PU(55x65x6)
Manufacturer: KASTAS
Sizes: 55x65x6 (mm)
T5 840 ( Т5 840 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
K18 (115x97x22,4)
Manufacturer: KASTAS
Sizes: 115x97x22,4 (mm)
Корпус UCPH210
Manufacturer: NACHI
Weight:: 3.6 (kg)
RPP14 5180 ( RPP 14 5180 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник MR 84
Manufacturer: NSK-RHP
Sizes: 4x8x2 (mm)
Bearing 21308KW33 (53308kw33)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.92 (kg)
Подшипник 51148X
Manufacturer: NSK-RHP
Sizes: 240x300x45 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x38x5 (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.