Bearing NA6908
Inner diameter:: 40 mm
Outer diameter: 48 mm
The size of the width: 62 mm
Weight:: 0.426 kg
Outer diameter: 48 mm
The size of the width: 62 mm
Weight:: 0.426 kg
Technical specifications
Designation : NA6908
Dimensions, mm : 40x48x62
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.426 Kg
Dynamic load rating (C) - 53600 kN
Static load rating (C0) - 92800 kN
Outside width (C) - 40mm
Grease lubrication speed - 6800 rev/min
Bearing 29317 (9039317)
Manufacturer: TMB
Sizes: 85x150x39 (mm)
Weight:: 2.75 (kg)
К1 К1,5
Manufacturer: ContiTech AG
Bearing 23040KW33
Manufacturer: TMB
Sizes: 200x310x82 (mm)
Weight:: 23.5 (kg)
Подшипник HM804849/HM804810
Manufacturer: NSK-RHP
Sizes: 48.412x95.25x30.162 (mm)
Weight:: 0.964 (kg)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 90x110x8 (mm)
Bearing 15123 / 15250X
Manufacturer: TIMKEN
Sizes: 31.750x63.500x20.638 (mm)
Weight:: 0.273 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x50x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 146.00x162.00x8.00 (mm)
Bearings TC2840
Manufacturer: INA-FAG
Sizes: 44.450x63.500x1.984 (mm)
Weight:: 0.020 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 10.50x13.50x1.50 (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.
