Bearings NA4908 RS
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 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 40 mm
Outside diameter (D): 62 mm
Width (B): 23 mm
Weight: 0.252 kg
Limiting speed (rpm): 4200
Подшипник 6313ZZE
Manufacturer: NACHI
Sizes: 65x140x33 (mm)
Weight:: 2.08 (kg)
K33 PU(20x28x6)
Manufacturer: KASTAS
Sizes: 20x28x6 (mm)
Bearing GH035091
Manufacturer: GMB
Sizes: 35x66x37/37 (mm)
Bearing 618/9-ZP5 (D1060089)
Manufacturer: TMB
Sizes: 9x17x4 (mm)
Weight:: 0.003 (kg)
K68 POM(33x36x3,80 )
Manufacturer: KASTAS
Sizes: 33x36x3,80 (mm)
MEGADYNE ISORAN 180 GLD5 ( RPP5 180 GOLD )
Manufacturer: ContiTech AG
Bearing NU334
Manufacturer: ETERNO
Sizes: 170x361x73 (mm)
Weight:: 38.6 (kg)
Bearing PWTR25 2RS
Manufacturer: INA-FAG
Sizes: 25x52x25 (mm)
Weight:: 24 (kg)
K79 POLYESTER/GRAPHITE(90x95x15)
Manufacturer: KASTAS
Sizes: 90x95x15 (mm)
K27 NBR(65x75x7/5)
Manufacturer: KASTAS
Sizes: 65x75x7/5 (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.
