Bearing NA6909 2RS
Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 41 mm
Weight:: 0.52 kg
Outer diameter: 52 mm
The size of the width: 41 mm
Weight:: 0.52 kg
Technical specifications
Designation : NA6909 2RS
Dimensions, mm : 45x52x41
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.52 Kg
Dynamic load rating (C) - 54400 kN
Static load rating (C0) - 103200 kN
Outside width (C) - 68mm
Grease lubrication speed - 2800 rev/min
Bearing NF214
Manufacturer: ETERNO
Sizes: 70x125x24 (mm)
Weight:: 1.241 (kg)
Bearing K18x24x13
Manufacturer: INA-FAG
Sizes: 18x24x13 (mm)
Weight:: 0.0013 (kg)
Подшипник NUP 309 EG
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.91 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6912-ZW
Manufacturer: INA-FAG
Sizes: 68x85x45 (mm)
Подшипник 23120EX1
Manufacturer: NACHI
Sizes: 100x165x52 (mm)
Weight:: 4.49 (kg)
Bearing 7212CP5 (36212J)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.8 (kg)
Подшипник 23260EK
Manufacturer: NACHI
Sizes: 300x540x192 (mm)
Weight:: 196 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x25x10 (mm)
Подшипник 52307
Manufacturer: NSK-RHP
Sizes: 35x68x44 (mm)
Weight:: 225 (kg)
B 167 4312 Le/ 4250 Li
Manufacturer: ContiTech AG
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.
