Bearings RNA6903
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 23 mm
Weight:: 0.424 kg
Outer diameter: 30 mm
The size of the width: 23 mm
Weight:: 0.424 kg
Technical specifications
Designation: RNA6903
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 22 mm
Outside diameter (D): 30 mm
Width (B): 23 mm
Weight: 0.424 kg
Подшипник NF 264
Manufacturer: NACHI
Sizes: 320x510x92 (mm)
Weight:: 111 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ 207-KRR-AH03
Manufacturer: INA-FAG
Sizes: 35x72x25 (mm)
Bearing 51132
Manufacturer: ETERNO
Sizes: 160x200x31 (mm)
Weight:: 2.35 (kg)
BEARING 40BGS11.G2DS
Manufacturer: NACHI
Sizes: 40x62x24 (mm)
Weight:: 0.22 (kg)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ219-N2-MPA
Manufacturer: FAG
Sizes: 95x170x32 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23030-E1-K-TVPB
Manufacturer: FAG
Sizes: 150x225x56 (mm)
Bearing NN3015
Manufacturer: ETERNO
Sizes: 75x115x30 (mm)
Weight:: 1.09 (kg)
Bearing 7218CP4 (36218J)
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.3 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 5.00x9.00x2.00 (mm)
K20 (44,45x34,925x11,1)
Manufacturer: KASTAS
Sizes: 44,45x34,925x11,1 (mm)
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.
