Bearing NA6911
Inner diameter:: 55 mm
Outer diameter: 63 mm
The size of the width: 80 mm
Weight:: 0.726 kg
Outer diameter: 63 mm
The size of the width: 80 mm
Weight:: 0.726 kg
Technical specifications
Designation : NA6911
Dimensions, mm : 55x63x80
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.726 Kg
Dynamic load rating (C) - 75200 kN
Static load rating (C0) - 146400 kN
Outside width (C) - 45mm
Grease lubrication speed - 5200 rev/min
K69 POM(55x51x9,8)
Manufacturer: KASTAS
Sizes: 55x51x9,8 (mm)

K09 NBR(50x58x4/7)
Manufacturer: KASTAS
Sizes: 50x58x4/7 (mm)

SPB 2180
Manufacturer: ContiTech AG

Подшипник SL014948
Manufacturer: INA-FAG
Sizes: 240x320x80 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 250x300x20 (mm)

22x6045 C 238
Manufacturer: ContiTech AG

Подшипник 46143/46368
Manufacturer: NSK-RHP
Sizes: 36.512x93.662x31.75 (mm)
Weight:: 1.17 (kg)

K79 POLYESTER/GRAPHITE(130x135x15)
Manufacturer: KASTAS
Sizes: 130x135x15 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x40x7S (mm)

K22 NBR(3x6x2,5)
Manufacturer: KASTAS
Sizes: 3x6x2,5 (mm)


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.