Bearing QJF3944 (116944)
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 60 mm
Outer diameter: 300 mm
The size of the width: 60 mm
Technical specifications
Designation : QJF3944
ГОСТ : 116944
Dimensions, mm : 220x300x60
Producer : TMB
K781 PTFE(120x125x60 )
Manufacturer: KASTAS
Sizes: 120x125x60 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 10.80x36.75x9.75 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 29.50x38.50x4.50 (mm)
RPP8 7552 ( RPP 8 7552 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings PSHEY50-N
Manufacturer: INA-FAG
Weight:: 2.940 (kg)
Подшипник 395A/394A
Manufacturer: NSK-RHP
Sizes: 66.675x110x22 (mm)
Weight:: 0.791 (kg)
SPB 2775
Manufacturer: ContiTech AG
Подшипник MF85ZZ
Manufacturer: NSK-RHP
Sizes: 5x9.2x2.5 (mm)
Weight:: 0.41 (kg)
Подшипник 54324X
Manufacturer: NSK-RHP
Sizes: 120x210x131.2 (mm)
Weight:: 0.73 (kg)
SEALS (REINFORCED SEAL) (GV)
Manufacturer: FEKO
Sizes: 18x30x7/10 (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.
