Bearing NA4908
Inner diameter:: 40 mm
Outer diameter: 48 mm
The size of the width: 62 mm
Weight:: 0.232 kg
Outer diameter: 48 mm
The size of the width: 62 mm
Weight:: 0.232 kg
Technical specifications
Designation : NA4908
Dimensions, mm : 40x48x62
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.232 Kg
Dynamic load rating (C) - 34800 kN
Static load rating (C0) - 53200 kN
Outside width (C) - 22mm
Grease lubrication speed - 6800 rev/min
K56 NBR/TPE(35x45x11,5)
Manufacturer: KASTAS
Sizes: 35x45x11,5 (mm)
Подшипник 160KBE2401+L
Manufacturer: NSK-RHP
Sizes: 160x240x110 (mm)
Weight:: 16.2 (kg)
Bearings CF10–1
Manufacturer: INA-FAG
Weight:: 0.02 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC4)
Manufacturer: STO
Sizes: 27x37x10.5 (mm)
Krestovina 46X134
Manufacturer: TOYO
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 100x114x7 (mm)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF40100-2RS
Manufacturer: INA-FAG
Sizes: 40x100x34 (mm)
Weight:: 3.9 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22328-E1
Manufacturer: FAG
Sizes: 140x300x102 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x44x7 (mm)
Подшипник 16011
Manufacturer: NSK-RHP
Sizes: 55x90x11 (mm)
Weight:: 0.257 (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.
