Bearing NA4901 2RS
Inner diameter:: 12 mm
Outer diameter: 24 mm
The size of the width: 14 mm
Weight:: 0.275 kg
Outer diameter: 24 mm
The size of the width: 14 mm
Weight:: 0.275 kg
Technical specifications
Designation: NA4901 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 12 mm
External diameter: 24 mm
Width: 14 mm
Weight: 0.275 kg
Limit speed (rpm): 12.000
Подшипник 23280CAKE4
Manufacturer: NSK-RHP
Sizes: 400x720x256 (mm)
Weight:: 449 (kg)
Подшипник HR30332J
Manufacturer: NSK-RHP
Sizes: 160x340x75 (mm)
Weight:: 29.2 (kg)
Подшипник SL014960
Manufacturer: INA-FAG
Sizes: 300x420x118 (mm)
Bearing 62800P5 (D2000800)
Manufacturer: TMB
Sizes: 10x19x6 (mm)
Подшипник 6221Z
Manufacturer: NACHI
Sizes: 105x190x36 (mm)
Weight:: 3.76 (kg)
3L 400
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7324-B-TVP
Manufacturer: FAG
Sizes: 120x260x55 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7202-C-T-P4S
Manufacturer: FAG
Sizes: 15x35x11 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASEL70
Manufacturer: INA-FAG
Bearing 2921
Manufacturer: INA-FAG
Sizes: 105x140x25 (mm)
Weight:: 1.010 (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.
