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
K69 POM(35x30x5,4)
Manufacturer: KASTAS
Sizes: 35x30x5,4 (mm)
Bearings F-224443-50
Manufacturer: INA-FAG
Sizes: 59x69.400x1.500 (mm)
Weight:: 0.005 (kg)
Mechanical seal RM 208-17
Manufacturer: RiMi
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ БЕЗ КОЛЕЦ K95X103X40-ZW
Manufacturer: INA-FAG
Sizes: 95x103x40 (mm)
K22 PU(56x68x7,5)
Manufacturer: KASTAS
Sizes: 56x68x7,5 (mm)
K518 (70x58x20,5)
Manufacturer: KASTAS
Sizes: 70x58x20,5 (mm)
GEAR PULLEYS 8M-64S 161.37 (8M-64S 161.37/21)
Manufacturer: BBC
STD 1520 S8M CXP
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19x32x6 (mm)
Подшипник FJ-910
Manufacturer: NSK-RHP
Sizes: 9x13x10 (mm)
Weight:: 0.003 (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.
