Bearing QJF3948x1 (116748K)
Inner diameter:: 240 mm
Outer diameter: 340 mm
The size of the width: 60 mm
Outer diameter: 340 mm
The size of the width: 60 mm
Technical specifications
Designation : QJF3948x1
ГОСТ : 116748K
Dimensions, mm : 240x340x60
Producer : TMB
K73 POLYESTER/PTFE(45x50x20)
Manufacturer: KASTAS
Sizes: 45x50x20 (mm)
K75 PHENOLIC(182x190x25)
Manufacturer: KASTAS
Sizes: 182x190x25 (mm)
Bearing NJ2310
Manufacturer: ETERNO
Sizes: 50x110x40 (mm)
Weight:: 1.79 (kg)
Подшипник 5206AZ
Manufacturer: NACHI
Sizes: 30x62x23.8 (mm)
Weight:: 0.29 (kg)
K21 PU(107x130x15)
Manufacturer: KASTAS
Sizes: 107x130x15 (mm)
Bearing NNJ4928
Manufacturer: TMB
Sizes: 140x170x50 (mm)
Bearings PWTR2052 2RS-XL
Manufacturer: INA-FAG
Sizes: 20x52x25 (mm)
Weight:: 0.321 (kg)
K21 PU(4x10x4)
Manufacturer: KASTAS
Sizes: 4x10x4 (mm)
AT5 DD
Manufacturer: ContiTech AG
RPP14 2954 ( RPP 14 2954 -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.
