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
Подшипник 6904NR
Manufacturer: NSK-RHP
Sizes: 20x37x9 (mm)
Weight:: 0.037 (kg)
CX 87 CX 2275 Ld
Manufacturer: ContiTech AG
BB197 ( ВВ 197 ) Le= 5073 мм
Manufacturer: ContiTech AG
K27 PU(110x125x9,5/8,1)
Manufacturer: KASTAS
Sizes: 110x125x9,5/8,1 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 106.00x111.30x2.65 (mm)
Подшипник 6314
Manufacturer: NSK-RHP
Sizes: 70x150x35 (mm)
Weight:: 2.57 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RME90
Manufacturer: INA-FAG
V 261/7 K
Manufacturer: ContiTech AG
2.4 NBR 70(009,60x02,40)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 29.50x33.50x2.00 (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.
