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
HTD 512 8M
Manufacturer: ContiTech AG
Bearing 686-YA/ZZP6 (E686YA/ZZ)
Manufacturer: TMB
Sizes: 6x13x3.5 (mm)
Weight:: 0.0002 (kg)
A 42,25 13x1075 Li / 1105 Ld
Manufacturer: ContiTech AG
ContiTech HTD 3M 50 HP aPAZ
Manufacturer: ContiTech AG
DHTD 1328 D8M CXP
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x65x13 (mm)
Bearing NJ2217E (42517E)
Manufacturer: TMB
Sizes: 85x150x36 (mm)
Weight:: 2.55 (kg)
K17X PTFE/NBR(30x22,5x3,2 )
Manufacturer: KASTAS
Sizes: 30x22,5x3,2 (mm)
K73 POLYESTER/PTFE(78x83x15)
Manufacturer: KASTAS
Sizes: 78x83x15 (mm)
BX 108 BX 2786 Ld
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.
