Bearings NA4902 RS
Inner diameter:: 15 mm
Outer diameter: 28 mm
The size of the width: 14 mm
Weight:: 0.037 kg
Outer diameter: 28 mm
The size of the width: 14 mm
Weight:: 0.037 kg
Technical specifications
Designation: NA4902 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 15 mm
Outside diameter (D): 28 mm
Width (B): 14 mm
Weight: 0.037 kg
Limiting speed (rpm): 10000
Bearing 30212
Manufacturer: ETERNO
Sizes: 60x110x22 (mm)
Weight:: 0.88 (kg)
Подшипник MFJ-3520
Manufacturer: NSK-RHP
Sizes: 35x42x20 (mm)
Weight:: 0.045 (kg)
K518 (135x110x25,4/6,35)
Manufacturer: KASTAS
Sizes: 135x110x25,4/6,35 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30220-A-DF-A220-270
Manufacturer: FAG
Sizes: 100x180x74 (mm)
Bearing 2928
Manufacturer: INA-FAG
Sizes: 140x185x31 (mm)
Weight:: 2.091 (kg)
Bearing NN3044 K
Manufacturer: ETERNO
Sizes: 220x340x90 (mm)
Weight:: 29.1 (kg)
AT5 DD
Manufacturer: ContiTech AG
2272 SLV8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3804-B-TVH
Manufacturer: FAG
Sizes: 20x32x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 56.87x60.43x1.78 (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.
