Bearings NA6911
Inner diameter:: 55 mm
Outer diameter: 80 mm
The size of the width: 45 mm
Weight:: 0.78 kg
Outer diameter: 80 mm
The size of the width: 45 mm
Weight:: 0.78 kg
Technical specifications
Designation: NA6911
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 55 mm
Inner diameter (F): 63 mm
Outside diameter (D): 80 mm
Width (B): 45 mm
Weight: 0.78 kg
Limiting speed (rpm): 7500
Loading capacity dynamic (C): 90.0
Loading capacity dynamic (C0): 176.0
T10/1880 ( Т10 1880 )
Manufacturer: ContiTech AG
K780 PTFE(120x125x35 )
Manufacturer: KASTAS
Sizes: 120x125x35 (mm)
Manufacturer: ContiTech AG
PJ 1626 / 640 J
Manufacturer: ContiTech AG
Подшипник 72212C/72487
Manufacturer: NSK-RHP
Sizes: 53.975x123.825x36.512 (mm)
Weight:: 2.06 (kg)
Bearing IR25x30x20
Manufacturer: INA-FAG
Sizes: 25x30x20 (mm)
Weight:: 0.326 (kg)
Подшипник NP 421
Manufacturer: NACHI
Sizes: 105x220.5x60 (mm)
Weight:: 19.1 (kg)
STD 840 S8M
Manufacturer: ContiTech AG
STD 600 S8M
Manufacturer: ContiTech AG
K06 PU(53x61x5/7 )
Manufacturer: KASTAS
Sizes: 53x61x5/7 (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.
