Bearings NA4903 RS
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 14 mm
Weight:: 0.04 kg
Outer diameter: 30 mm
The size of the width: 14 mm
Weight:: 0.04 kg
Technical specifications
Designation: NA4903 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 17 mm
Outside diameter (D): 30 mm
Width (B): 14 mm
Weight: 0.04 kg
Limiting speed (rpm): 9000
Bearing 3304 2RS
Manufacturer: ETERNO
Sizes: 20x52x22.2 (mm)
Weight:: 0.22 (kg)
1600 XXH
Manufacturer: ContiTech AG
Bearing 608ZZ/RP5 (D80018R)
Manufacturer: TMB
Sizes: 8x22x7 (mm)
Weight:: 0.012 (kg)
AT5 DD
Manufacturer: ContiTech AG
K36 (32x40x6,3)
Manufacturer: KASTAS
Sizes: 32x40x6,3 (mm)
Bearing 6207 ZZ
Manufacturer: ETERNO
Sizes: 35x72x17 (mm)
Weight:: 0.299 (kg)
DHTD 835 D5M CXP
Manufacturer: ContiTech AG
K23 NBR(125x105x16)
Manufacturer: KASTAS
Sizes: 125x105x16 (mm)
Подшипник 16008
Manufacturer: NSK-RHP
Sizes: 40x68x9 (mm)
Weight:: 0.13 (kg)
Bearing 3304 J-2Z
Manufacturer: INA-FAG
Sizes: 20x52x22.200 (mm)
Weight:: 0.230 (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.
