Bearings RNA4913
Inner diameter:: 72 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.312 kg
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.312 kg
Technical specifications
Designation: RNA4913
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 72 mm
Outside diameter (D): 90 mm
Width (B): 25 mm
Weight: 0.312 kg
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x65x6 (mm)
T10 DD
Manufacturer: ContiTech AG
4 NBR 90(036,00x04,00)
Manufacturer: KASTAS
Подшипник 6309DDU
Manufacturer: NSK
Sizes: 45x100x25 (mm)
Weight:: 0.829 (kg)
Bearing NNTR150X360X173 2ZL
Manufacturer: INA
Sizes: 150x360x173 (mm)
Weight:: 171 (kg)
Подшипник 6319ZNR
Manufacturer: NACHI
Sizes: 95x200x45 (mm)
Weight:: 5.67 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PBY15
Manufacturer: INA
K35 PTFE/NBR(57x72,1x6,3)
Manufacturer: KASTAS
Sizes: 57x72,1x6,3 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7217-B-TVP
Manufacturer: FAG
Sizes: 85x150x28 (mm)
HTD 8M 7096 ( HTD8M 7096 -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.