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
Bearing PWTR15 2RS
Manufacturer: INA-FAG
Sizes: 15x35x19 (mm)
Weight:: 18 (kg)
22x3175 C 125
Manufacturer: ContiTech AG
RPP14 2030 ( RPP 14 2030 -V, -M, -MFX )
Manufacturer: ContiTech AG
K83 PU(25x29,2x5)
Manufacturer: KASTAS
Sizes: 25x29,2x5 (mm)
Bearing 7212CP5 (D36212)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.8 (kg)
Bearing QJ1022M (176122H)
Manufacturer: TMB
Sizes: 110x170x28 (mm)
Weight:: 2.5 (kg)
5L 900
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 60x80x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 67.20x72.00x2.40 (mm)
Bearing 7210CTAP4 (36210KJ)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.47 (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.