Bearing NA4922
Inner diameter:: 110 mm
Outer diameter: 125 mm
The size of the width: 150 mm
Weight:: 2.08 kg
Outer diameter: 125 mm
The size of the width: 150 mm
Weight:: 2.08 kg
Technical specifications
Designation : NA4922
Dimensions, mm : 110x125x150
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.08 Kg
Dynamic load rating (C) - 104800 kN
Static load rating (C0) - 223200 kN
Outside width (C) - 40mm
Grease lubrication speed - 2560 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 107.00x111.00x2.00 (mm)
Подшипник NJ 309 EW
Manufacturer: NSK-RHP
Sizes: 45x100x25 (mm)
Weight:: 1.01 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 22336-K-MB
Manufacturer: FAG
Sizes: 180x380x126 (mm)
Weight:: 66.7 (kg)
K81 TPE(165x180x2,1)
Manufacturer: KASTAS
Sizes: 165x180x2,1 (mm)
Подшипник SL04170-PP
Manufacturer: INA-FAG
Bearing 81124 TV
Manufacturer: INA-FAG
Sizes: 120x155x25 (mm)
Weight:: 1.12 (kg)
Bearing 22244W33 (3544W33)
Manufacturer: TMB
Sizes: 220x400x108 (mm)
Weight:: 60.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 39x62x12 (mm)
RPP14 DD 3440 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник NNCF 4988
Manufacturer: SKF
Sizes: 440x600x160 (mm)
Weight:: 138.0 (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.
