Bearings RNA4902
Inner diameter:: 20 mm
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.217 kg
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.217 kg
Technical specifications
Designation: RNA4902
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 20 mm
Outside diameter (D): 28 mm
Width (B): 13 mm
Weight: 0.217 kg
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44x88x8 (mm)
K103 PU(95x105x6/8 )
Manufacturer: KASTAS
Sizes: 95x105x6/8 (mm)
MEGADYNE ISORAN 408 PLT8 ( RPP8 408 PLATINUM )
Manufacturer: ContiTech AG
K703 PTFE/NBR(400x424x14 )
Manufacturer: KASTAS
Sizes: 400x424x14 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 47.50x51.50x2.00 (mm)
AT5 DD
Manufacturer: ContiTech AG
Подшипник 749A/742
Manufacturer: NSK-RHP
Sizes: 82.55x150.089x44.45 (mm)
Weight:: 3.33 (kg)
K10 NBR(230x245x9,5/13)
Manufacturer: KASTAS
Sizes: 230x245x9,5/13 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K195X205X37
Manufacturer: INA-FAG
Weight:: 0.62 (kg)
RPP8 7136 ( RPP 8 7136 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
