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
3 NBR 70(034,00x03,00)
Manufacturer: KASTAS
K18 (125x105x25)
Manufacturer: KASTAS
Sizes: 125x105x25 (mm)
Bearing GS81160
Manufacturer: INA-FAG
Sizes: 300x380x18.5 (mm)
Weight:: 5.920 (kg)
K33 PU(120x130x11,5 )
Manufacturer: KASTAS
Sizes: 120x130x11,5 (mm)
Подшипник NU 206
Manufacturer: NACHI
Sizes: 30x62x16 (mm)
Weight:: 0.204 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 41x54x11 (mm)
Подшипник 23122CKE4
Manufacturer: NSK-RHP
Sizes: 110x180x56 (mm)
Weight:: 5.7 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU206-E-TVP2
Manufacturer: FAG
Sizes: 30x62x16 (mm)
SPB 4620 Lw
Manufacturer: ContiTech AG
Bearing 7207C (36207)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.28 (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.
