Bearings NA4913
Inner diameter:: 65 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.456 kg
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.456 kg
Technical specifications
Designation: NA4913
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 65 mm
Inner diameter (F): 72 mm
Outside diameter (D): 90 mm
Width (B): 25 mm
Weight: 0.456 kg
Limiting speed (rpm): 6500
Loading capacity dynamic (C): 61.0
Loading capacity dynamic (C0): 112.0
RPP14 DD 4952 MFX - Megaflex
Manufacturer: ContiTech AG
C 74 22x1880 Li / 1939 Ld
Manufacturer: ContiTech AG
Подшипник 29468E
Manufacturer: NACHI
Sizes: 340x620x170 (mm)
Weight:: 228 (kg)
Bearing 4212 2RS
Manufacturer: ETERNO
Sizes: 60x110x28 (mm)
Подшипник NJ 340 EM
Manufacturer: NSK
Sizes: 200x420x80 (mm)
Weight:: 57.1 (kg)
Подшипник NU 211 EG
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.67 (kg)
Bearing PI324024
Manufacturer: INA
Sizes: 50.8x63.5x38.1 (mm)
Weight:: 3.286 (kg)
Bearing 16004P5 (D7000104)
Manufacturer: TMB
Sizes: 20x42x8 (mm)
Weight:: 0.05 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK100/36
Manufacturer: INA
Sizes: 100x120x36 (mm)
Weight:: 0.715 (kg)
Корпус UP003
Manufacturer: NACHI
Weight:: 156 (kg)
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.