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
O-RING
Manufacturer: NQK SF
Sizes: 5.20x9.20x2.00 (mm)
Bearings RSHEY40-XL-N
Manufacturer: INA-FAG
Weight:: 1.870 (kg)
Bearing GS89426
Manufacturer: INA-FAG
Sizes: 130x270x28.5 (mm)
Weight:: 9.500 (kg)
CTD 3048 C8M CARBON
Manufacturer: ContiTech AG
PL 3289 / 1295 L
Manufacturer: ContiTech AG
Подшипник HR32305J
Manufacturer: NSK-RHP
Sizes: 25x62x25.25 (mm)
Weight:: 0.376 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 58.00x72.00x7.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x28x9 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61804-2RSR
Manufacturer: FAG
Sizes: 20x32x7 (mm)
T5/340 ( Т5 340 )
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.
