Bearing RNA 4909 RS
Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.157 kg
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.157 kg
Technical specifications
Designation: RNA 4909 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 52 mm
External diameter: 68 mm
Width: 22 mm
Weight: 0.157 kg
Подшипник 130TAC20X+L
Manufacturer: NSK-RHP
Sizes: 130x200x84 (mm)
1.5 NBR 70(004,00x01,50)
Manufacturer: KASTAS
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJ40-FA164
Manufacturer: INA-FAG
Bearing K14X20X12
Manufacturer: ETERNO
Sizes: 14x20x12 (mm)
Weight:: 0.0085 (kg)
K84 PU(81x75,5x4,5)
Manufacturer: KASTAS
Sizes: 81x75,5x4,5 (mm)
Bearings FC67244
Manufacturer: INA-FAG
Weight:: 0.003 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ СПАРЕННЫЙ 32222-A-N11CA-A250-280
Manufacturer: FAG
Sizes: 110x200x112 (mm)
Weight:: 14.9 (kg)
3 NBR 70(105,00x03,00)
Manufacturer: KASTAS
Подшипник 7213CDB
Manufacturer: NACHI
Sizes: 65x120x23 (mm)
Weight:: 1.02 (kg)
Bearing 31313
Manufacturer: ETERNO
Sizes: 65x140x33 (mm)
Weight:: 2.35 (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.
