Bearing
Technical specifications
Designation:
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: mm
External diameter: mm
Width: mm
Weight: kg
Bearings NA4920
Manufacturer: INA-FAG
Sizes: 100x140x40 (mm)
Weight:: 1.9 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x32x6 (mm)
RPP8 DD 2948 MFX - Megaflex
Manufacturer: ContiTech AG
Krestovina 52x154
Manufacturer: TOYO
Подшипник NNCF4934CV
Manufacturer: SKF
Sizes: 170x230x60 (mm)
Weight:: 7.2 (kg)
Подшипник NF 406
Manufacturer: NSK-RHP
Sizes: 30x73x23 (mm)
Weight:: 0.758 (kg)
Подшипник 21310EAKE4
Manufacturer: NSK-RHP
Sizes: 50x110x27 (mm)
Weight:: 1.21 (kg)
Bearing NN3044 K
Manufacturer: ETERNO
Sizes: 220x340x90 (mm)
Weight:: 29.1 (kg)
AT5 DD
Manufacturer: ContiTech AG
K95 NBR(35x45x5)
Manufacturer: KASTAS
Sizes: 35x45x5 (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.
