Bearings NA4908
Inner diameter:: 40 mm
Outer diameter: 62 mm
The size of the width: 22 mm
Weight:: 0.23 kg
Outer diameter: 62 mm
The size of the width: 22 mm
Weight:: 0.23 kg
Technical specifications
Designation: NA4908
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 40 mm
Inner diameter (F): 48 mm
Outside diameter (D): 62 mm
Width (B): 22 mm
Weight: 0.23 kg
Limiting speed (rpm): 9500
Loading capacity dynamic (C): 43.0
Loading capacity dynamic (C0): 67.0
Подшипник 6008ZZ
Manufacturer: NSK-RHP
Sizes: 40x68x15 (mm)
Weight:: 0.19 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 35x47x6 (mm)
Bearing XW4-1/2
Manufacturer: INA-FAG
Sizes: 114.300x146.050x25.400 (mm)
Weight:: 1.038 (kg)
K46 (100x90x12,5)
Manufacturer: KASTAS
Sizes: 100x90x12,5 (mm)
K21 PU(50x60x6)
Manufacturer: KASTAS
Sizes: 50x60x6 (mm)
ДЮЙМОВЫЙ ПОДШИПНИК R 4 2RS (R 4 NSL)
Manufacturer: NACHI
Sizes: 6x15x4 (mm)
Weight:: 0.005 (kg)
Подшипник NU 2204 E
Manufacturer: NACHI
Sizes: 20x47x18 (mm)
Weight:: 0.162 (kg)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 26x31x3 (mm)
13x1220 A 48
Manufacturer: ContiTech AG
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K50X55X20
Manufacturer: INA-FAG
Weight:: 0.043 (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.
