Bearing NA6909
Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 68 mm
Weight:: 0.437 kg
Outer diameter: 52 mm
The size of the width: 68 mm
Weight:: 0.437 kg
Technical specifications
Designation : NA6909
Dimensions, mm : 45x52x68
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.437 Kg
Dynamic load rating (C) - 56400 kN
Static load rating (C0) - 101600 kN
Outside width (C) - 40mm
Grease lubrication speed - 6000 rev/min
Bearing 61920M (1000920H)
Manufacturer: TMB
Sizes: 100x140x20 (mm)
Weight:: 0.83 (kg)
17x2650 B 104
Manufacturer: ContiTech AG
3.53 NBR 70(266,30x3,53 )
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RALE25-NPP
Manufacturer: INA-FAG
Sizes: 25x47x25.5 (mm)
Weight:: 3.9 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 320x380x20 (mm)
Подшипник C 4026
Manufacturer: SKF
Sizes: 130x200x69 (mm)
Weight:: 7.85 (kg)
T5 DD
Manufacturer: ContiTech AG
HTD 8M 5352 ( HTD8M 5352 -V, -M, -MFX )
Manufacturer: ContiTech AG
K68 POM(110x115x20)
Manufacturer: KASTAS
Sizes: 110x115x20 (mm)
Подшипник 6002NR
Manufacturer: NACHI
Sizes: 15x32x9 (mm)
Weight:: 0.033 (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.
