Bearings NA4904 RS
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 18 mm
Weight:: 0.08 kg
Outer diameter: 37 mm
The size of the width: 18 mm
Weight:: 0.08 kg
Technical specifications
Designation: NA4904 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 20 mm
Outside diameter (D): 37 mm
Width (B): 18 mm
Weight: 0.08 kg
Limiting speed (rpm): 75000
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3000-B-TVH
Manufacturer: FAG
Sizes: 10x26x12 (mm)
KSO NBR 70(5,70 mm nbr oring cord)
Manufacturer: KASTAS
T5/630 ( Т5 630 )
Manufacturer: ContiTech AG
Bearings F-227239
Manufacturer: INA-FAG
Sizes: 18x35x4.500 (mm)
Weight:: 0.013 (kg)
Bearing K50x55x30
Manufacturer: INA-FAG
Sizes: 50x55x30 (mm)
Weight:: 0.0065 (kg)
Bearings LR50/7NPPU
Manufacturer: INA-FAG
Sizes: 7x22x10 (mm)
Weight:: 0.02 (kg)
Подшипник 13685/13620
Manufacturer: NSK-RHP
Sizes: 38.1x69.012x19.05 (mm)
Weight:: 0.296 (kg)
Bearing NF317
Manufacturer: ETERNO
Sizes: 85x180x41 (mm)
Weight:: 4.88 (kg)
Bearings KRV90-PP-A
Manufacturer: INA-FAG
Weight:: 1.97 (kg)
RPP8 DD 3756 MFX - Megaflex
Manufacturer: ContiTech AG
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.
