Bearing NA4952
Inner diameter:: 260 mm
Outer diameter: 290 mm
The size of the width: 360 mm
Weight:: 31.1 kg
Outer diameter: 290 mm
The size of the width: 360 mm
Weight:: 31.1 kg
Technical specifications
Designation : NA4952
Dimensions, mm : 260x290x360
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 31.1 Kg
Dynamic load rating (C) - 644000 kN
Static load rating (C0) - 1520000 kN
Outside width (C) - 100mm
Grease lubrication speed - 1120 rev/min
HTD 8M 3024 ( HTD8M 3024 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 120x145x13 (mm)
Bearing 32910 (2BC)
Manufacturer: GMB
Sizes: 50x72x15 (mm)
Weight:: 0.181 (kg)
K37 (75x85x11)
Manufacturer: KASTAS
Sizes: 75x85x11 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x37x7 (mm)
K18 (63x48x20)
Manufacturer: KASTAS
Sizes: 63x48x20 (mm)
ШАРИКОПОДШИПНИК УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NKX70
Manufacturer: INA-FAG
Sizes: 70x85x40 (mm)
K27 NBR(63,57x76,12x6,75/8,66 )
Manufacturer: KASTAS
Sizes: 63,57x76,12x6,75/8,66 (mm)
Подшипник SL045024-PP
Manufacturer: INA-FAG
Подшипник 7007DF
Manufacturer: NACHI
Sizes: 35x62x14 (mm)
Weight:: 0.17 (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.
