Bearings NA4913
Inner diameter:: 65 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.456 kg
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.456 kg
Technical specifications
Designation: NA4913
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 65 mm
Inner diameter (F): 72 mm
Outside diameter (D): 90 mm
Width (B): 25 mm
Weight: 0.456 kg
Limiting speed (rpm): 6500
Loading capacity dynamic (C): 61.0
Loading capacity dynamic (C0): 112.0
Bearing NJ2208EN (42508EK)
Manufacturer: TMB
Sizes: 40x80x23 (mm)
Weight:: 0.5 (kg)
Bearings NA4922
Manufacturer: INA-FAG
Sizes: 110x150x40 (mm)
Weight:: 2.07 (kg)
5.33 NBR 70(145,42x05,33)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 69x92x14 (mm)
Подшипник 6808N
Manufacturer: NSK-RHP
Sizes: 40x52x7 (mm)
Weight:: 0.031 (kg)
K33 PU(55x75x12)
Manufacturer: KASTAS
Sizes: 55x75x12 (mm)
Bearing GEG50ES-2RS
Manufacturer: TMB
Sizes: 50x90x56 (mm)
Weight:: 0.56 (kg)
Bearing GEG60ES
Manufacturer: TMB
Sizes: 60x105x63 (mm)
Weight:: 2 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU348-E-M1
Manufacturer: FAG
Sizes: 240x500x95 (mm)
Weight:: 95.7 (kg)
K35 PTFE/NBR(8x12,9x2,2 )
Manufacturer: KASTAS
Sizes: 8x12,9x2,2 (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.
