Bearings NA6915
Inner diameter:: 75 mm
Outer diameter: 105 mm
The size of the width: 54 mm
Weight:: 1.45 kg
Outer diameter: 105 mm
The size of the width: 54 mm
Weight:: 1.45 kg
Technical specifications
Designation: NA6915
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 75 mm
Inner diameter (F): 85 mm
Outside diameter (D): 105 mm
Width (B): 54 mm
Weight: 1.45 kg
Limiting speed (rpm): 5500
Loading capacity dynamic (C): 130.0
Loading capacity dynamic (C0): 275.0
Bearing PI222610
Manufacturer: INA-FAG
Sizes: 34.925x41.275x15.875 (mm)
Weight:: 0.454 (kg)
K21 PU(190x220x15)
Manufacturer: KASTAS
Sizes: 190x220x15 (mm)
Mechanical seal RM 58U-90
Manufacturer: RiMi
5.33 NBR 70(109,54x05,33)
Manufacturer: KASTAS
Bearing SCE1011P
Manufacturer: INA-FAG
Sizes: 15.875x20.638x17.460 (mm)
Weight:: 0.012 (kg)
Bearing IR90x100x36
Manufacturer: INA-FAG
Sizes: 90x100x36 (mm)
Weight:: 0.406 (kg)
K17X PTFE/NBR(225x204x8,1)
Manufacturer: KASTAS
Sizes: 225x204x8,1 (mm)
Bearing 6317P4
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 4.6 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 6x30x7 (mm)
Подшипник NNF5007ADB-2LSV
Manufacturer: SKF
Sizes: 35x62x36 (mm)
Weight:: 0.48 (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.
