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
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 75x105x13 (mm)
5.33 NBR 90(120,02x05,33 )
Manufacturer: KASTAS
ContiTech STD 3M 10 HP
Manufacturer: ContiTech AG
Bearing D35
Manufacturer: INA-FAG
Sizes: 66.675x110.338x25.400 (mm)
Weight:: 886 (kg)
K69 POM(60x54x9,3)
Manufacturer: KASTAS
Sizes: 60x54x9,3 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 27x37x7.5/9.5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 76.00x85.00x4.50 (mm)
2.5 NBR 90(024,00x02,50)
Manufacturer: KASTAS
Подшипник 23044CAE4
Manufacturer: NSK-RHP
Sizes: 220x340x90 (mm)
Weight:: 29.7 (kg)
RPP8 6248 ( RPP 8 6248 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
