Bearing Q311M
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.8 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.8 kg
Technical specifications
Designation : Q311M
Dimensions, mm : 55x120x29
Producer : TMB
Manufacturer: ContiTech AG
XPZ 1778 Lw / Ld ( XPZ1778 )
Manufacturer: ContiTech AG
Bearing JM205149 / JM205110
Manufacturer: TIMKEN
Sizes: 50.000x90.000x28.000 (mm)
Weight:: 0.752 (kg)
SPZ 1312
Manufacturer: ContiTech AG
K21 NBR(55x70x7,5)
Manufacturer: KASTAS
Sizes: 55x70x7,5 (mm)
Bearing 3204
Manufacturer: ETERNO
Sizes: 20x47x20.6 (mm)
Weight:: 0.16 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x32x7 (mm)
Подшипник 40TAB09DF
Manufacturer: NACHI
Sizes: 40x90x20 (mm)
K31 PU/NBR/POM(114,3x133,35x15,87 )
Manufacturer: KASTAS
Sizes: 114,3x133,35x15,87 (mm)
Bearing WS81236
Manufacturer: INA-FAG
Sizes: 180x250x56 (mm)
Weight:: 3.130 (kg)
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.
