Bearings RNA4909
Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.182 kg
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.182 kg
Technical specifications
Designation: RNA4909
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 52 mm
Outside diameter (D): 68 mm
Width (B): 22 mm
Weight: 0.182 kg
Bearing K70X76X30
Manufacturer: ETERNO
Sizes: 70x76x30 (mm)
Weight:: 0.11 (kg)
Подшипник 24192CAK30E4
Manufacturer: NSK-RHP
Sizes: 460x760x300 (mm)
Weight:: 512 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31306-A
Manufacturer: FAG
Sizes: 30x72x20.75 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RTUEY50
Manufacturer: INA-FAG
Weight:: 225 (kg)
Bearing FC2236100
Manufacturer: TMB
Sizes: 110x180x100 (mm)
Weight:: 10.1 (kg)
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 29.80x36.00x3.10 (mm)
K25 NBR/Metal(80x20x22,5)
Manufacturer: KASTAS
Sizes: 80x20x22,5 (mm)
Bearing HK0709
Manufacturer: INA-FAG
Sizes: 7x11x9 (mm)
Weight:: 0.003 (kg)
K22 NBR(40x50x7,5)
Manufacturer: KASTAS
Sizes: 40x50x7,5 (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.
