Bearing RNA4903 2RS
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: RNA4903 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 22 mm
External diameter: 30 mm
Width: 13 mm
Weight: 0.023 kg
Bearing K15X21X15
Manufacturer: ETERNO
Sizes: 15x21x15 (mm)
Weight:: 0.011 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 546.1x597.28x20.57 (mm)
K36 (50x70x14,5)
Manufacturer: KASTAS
Sizes: 50x70x14,5 (mm)
Bearings KR47-PP
Manufacturer: INA-FAG
Weight:: 0.39 (kg)
RPP14 8218 ( RPP 14 8218 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 26.00x34.00x4.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 8x24x7 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2206-TVH
Manufacturer: FAG
Sizes: 30x62x20 (mm)
4 NBR 70(014,00x04,00)
Manufacturer: KASTAS
1.78 FKM 80(066,40x01,78 )
Manufacturer: KASTAS
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.
