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 6901NSE
Manufacturer: NACHI
Sizes: 12x24x6 (mm)
Weight:: 0.011 (kg)
MEGADYNE ISORAN 270 RPP5 ( RPP 5M 270 )
Manufacturer: ContiTech AG
STD 1624 S8M CXA
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU211-E-TVP2
Manufacturer: FAG
Sizes: 55x100x21 (mm)
K20 (50x40x11)
Manufacturer: KASTAS
Sizes: 50x40x11 (mm)
K23 PU(95,25x76,2x9,52 )
Manufacturer: KASTAS
Sizes: 95,25x76,2x9,52 (mm)
SPA 2132
Manufacturer: ContiTech AG
AA105 ( АА 105 ) Le= 2718 мм
Manufacturer: ContiTech AG
Подшипник 7012CDF
Manufacturer: NACHI
Sizes: 60x95x18 (mm)
Weight:: 0.45 (kg)
K57F NBR/Metal(25x7x8,8)
Manufacturer: KASTAS
Sizes: 25x7x8,8 (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.
