Bearings RNA4912
Inner diameter:: 68 mm
Outer diameter: 85 mm
The size of the width: 25 mm
Weight:: 0.275 kg
Outer diameter: 85 mm
The size of the width: 25 mm
Weight:: 0.275 kg
Technical specifications
Designation: RNA4912
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 68 mm
Outside diameter (D): 85 mm
Width (B): 25 mm
Weight: 0.275 kg
3 FKM 80(101,00x03,00 )
Manufacturer: KASTAS
Bearings 15J03
Manufacturer: INA-FAG
Weight:: 0.035 (kg)
K23 NBR(250x230x14)
Manufacturer: KASTAS
Sizes: 250x230x14 (mm)
Подшипник QJ 1030
Manufacturer: NSK-RHP
Sizes: 150x225x35 (mm)
Weight:: 5.2 (kg)
Подшипник 6020N
Manufacturer: NACHI
Sizes: 100x150x24 (mm)
Weight:: 1.2 (kg)
K69 POM(110x104x10)
Manufacturer: KASTAS
Sizes: 110x104x10 (mm)
K18 (63x48x20)
Manufacturer: KASTAS
Sizes: 63x48x20 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16x21x6 (mm)
MEGADYNE ISORAN 2310 SLV14 ( RPP14 2310 SILVER )
Manufacturer: ContiTech AG
Bearing NCLX06V
Manufacturer: TMB
Sizes: 30x50.74x14 (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.
