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
Bearing LM501349 / LM501314
Manufacturer: TIMKEN
Sizes: 41.275x73.431x21.43 (mm)
Weight:: 0.355 (kg)
Bearing NU424
Manufacturer: ETERNO
Sizes: 120x310x72 (mm)
Weight:: 28 (kg)
Bearing 387AS / 382
Manufacturer: TIMKEN
Sizes: 57.150x98.425x21.000 (mm)
Weight:: 0.621 (kg)
5 NBR 70(340,00x05,00)
Manufacturer: KASTAS
T10/1320 ( Т10 1320 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 180x215x18 (mm)
Bearing NUP210ENV (192210EK)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.51 (kg)
5.33 NBR 90(158,12x05,33 )
Manufacturer: KASTAS
PL 1435 / 565 L
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 150.15x178x13/15.10 (mm)
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.