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 РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK2820
Manufacturer: INA-FAG
Sizes: 28x35x20 (mm)
Mechanical seal RM 108-20
Manufacturer: RiMi
K69 POM(110x104x14,8)
Manufacturer: KASTAS
Sizes: 110x104x14,8 (mm)
Bearing 51109
Manufacturer: ETERNO
Sizes: 45x65x14 (mm)
Weight:: 0.14 (kg)
K50 NBR(40x28x7)
Manufacturer: KASTAS
Sizes: 40x28x7 (mm)
K503 (127x107,95x19,43)
Manufacturer: KASTAS
Sizes: 127x107,95x19,43 (mm)
Bearing B40
Manufacturer: INA-FAG
Sizes: 76.200x119.860x28.580 (mm)
Weight:: 1.169 (kg)
Manufacturer: ContiTech AG
Bearing 1217
Manufacturer: ETERNO
Sizes: 85x150x28 (mm)
Weight:: 2.06 (kg)
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.
