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
K22 NBR(4x12x6)
Manufacturer: KASTAS
Sizes: 4x12x6 (mm)
K69 POM(63x58x6,1)
Manufacturer: KASTAS
Sizes: 63x58x6,1 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3309-B-TVH
Manufacturer: FAG
Sizes: 45x100x39.7 (mm)
Weight:: 1.34 (kg)
T10 DD
Manufacturer: ContiTech AG
Bearing NU417
Manufacturer: ETERNO
Sizes: 85x210x52 (mm)
Weight:: 8.68 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2313-E-TVP2
Manufacturer: FAG
Sizes: 65x140x48 (mm)
Подшипник 30336D
Manufacturer: NSK-RHP
Sizes: 180x380x83 (mm)
Weight:: 38.5 (kg)
Bearing 3210 ZZ
Manufacturer: ETERNO
Sizes: 50x90x30.2 (mm)
Weight:: 0.66 (kg)
Bearing UC80
Manufacturer: TMB
Sizes: 80x120x55 (mm)
2.5 NBR 90(020,00x02,50)
Manufacturer: KASTAS
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.
