Bearing NA6911 2RS
Inner diameter:: 55 mm
Outer diameter: 63 mm
The size of the width: 46 mm
Weight:: 0.73 kg
Outer diameter: 63 mm
The size of the width: 46 mm
Weight:: 0.73 kg
Technical specifications
Designation : NA6911 2RS
Dimensions, mm : 55x63x46
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.73 Kg
Dynamic load rating (C) - 72960 kN
Static load rating (C0) - 140000 kN
Outside width (C) - 80mm
Grease lubrication speed - 2400 rev/min
Подшипник 539/532X
Manufacturer: NSK
Sizes: 53.975x107.95x36.512 (mm)
Weight:: 1.45 (kg)
HTD 8M 1280 ( HTD8M 1280 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 37.80x44.00x3.10 (mm)
T10 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 540x580x20 (mm)
AT10 DD
Manufacturer: ContiTech AG
2.5 NBR 70(062,00x02,50)
Manufacturer: KASTAS
17x864 B 34
Manufacturer: ContiTech AG
HTD 8M 6976 ( HTD8M 6976 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 387A / 383A
Manufacturer: TIMKEN
Sizes: 57.150x100.000x21.000 (mm)
Weight:: 0.660 (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.