Bearing RNA 4903 RS
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.023 kg
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.023 kg
Technical specifications
Designation: RNA 4903 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 22 mm
External diameter: 30 mm
Width: 13 mm
Weight: 0.023 kg
Подшипник 24072EK30
Manufacturer: NACHI
Sizes: 360x540x180 (mm)
Weight:: 148 (kg)
Bearing BCH2212
Manufacturer: INA-FAG
Sizes: 34.925x44.450x19.050 (mm)
Weight:: 0.057 (kg)
Подшипник NJ 2318 E
Manufacturer: NACHI
Sizes: 90x190x64 (mm)
Weight:: 8.72 (kg)
Подшипник 23228EX1
Manufacturer: NACHI
Sizes: 140x250x88 (mm)
Weight:: 18.8 (kg)
Bearing DAC42820037
Manufacturer:
Sizes: 42x82x37/37 (mm)
Bearing 61900-ZZP5 (D1080900)
Manufacturer: TMB
Sizes: 10x22x6 (mm)
Weight:: 0.01 (kg)
K27 NBR(70x80x7/5)
Manufacturer: KASTAS
Sizes: 70x80x7/5 (mm)
Подшипник 7315BDT
Manufacturer: NACHI
Sizes: 75x160x37 (mm)
Weight:: 3.15 (kg)
Подшипник NJ 2217 ET
Manufacturer: NSK-RHP
Sizes: 85x150x36 (mm)
Weight:: 2.44 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K64450-64700
Manufacturer: FAG
Sizes: 114.3x177.8x41.275 (mm)
Weight:: 3.55 (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.
