Bearings NA4902
Inner diameter:: 15 mm
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.034 kg
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.034 kg
Technical specifications
Designation: NA4902
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 15 mm
Inner diameter (F): 20 mm
Outside diameter (D): 28 mm
Width (B): 13 mm
Weight: 0.034 kg
Limiting speed (rpm): 22000
Loading capacity dynamic (C): 10.6
Loading capacity dynamic (C0): 13.6
RPP8 7032 ( RPP 8 7032 -V, -M, -MFX )
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K14 NBR(type s)
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6001-2Z
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Sizes: 12x28x8 (mm)
Bearing FC68404.1
Manufacturer: INA-FAG
Sizes: 17.100x37.100x13.920 (mm)
Weight:: 0.063 (kg)
K21 NBR(57,15x76,2x10 )
Manufacturer: KASTAS
Sizes: 57,15x76,2x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 218.00x228.60x5.30 (mm)
Bearing 6415
Manufacturer: ETERNO
Sizes: 75x190x45 (mm)
Weight:: 6.8 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x40x10 (mm)
PL 2235 / 880 L
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 44.17x47.73x1.78 (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.
