Bearing NA4908 2RS
Inner diameter:: 40 mm
Outer diameter: 62 mm
The size of the width: 23 mm
Weight:: 0.252 kg
Outer diameter: 62 mm
The size of the width: 23 mm
Weight:: 0.252 kg
Technical specifications
Designation: NA4908 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 40 mm
External diameter: 62 mm
Width: 23 mm
Weight: 0.252 kg
Limit speed (rpm): 4.200
Подшипник 150KBE2601+L
Manufacturer: NSK-RHP
Sizes: 150x260x150 (mm)
Weight:: 30 (kg)
Bearing LR5203KDD
Manufacturer: INA-FAG
Sizes: 17x47x17.5 (mm)
Weight:: 17.5 (kg)
Подшипник 6044
Manufacturer: NSK-RHP
Sizes: 220x340x56 (mm)
Weight:: 18.6 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 56x72x7 (mm)
Bearing PWTR2562 2RS
Manufacturer: INA-FAG
Sizes: 25x62x25 (mm)
Weight:: 24 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 135x155x14 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RCRA20/46-FA106
Manufacturer: INA-FAG
Sizes: 20x46x24.5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 33x47x8 (mm)
Bearing NJ2214E (42514E)
Manufacturer: TMB
Sizes: 70x125x31 (mm)
Weight:: 1.55 (kg)
Подшипник HR33021J
Manufacturer: NSK-RHP
Sizes: 105x160x43 (mm)
Weight:: 3.03 (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.
