Bearing QJ311M (176311H)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.75 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.75 kg
Technical specifications
Designation : QJ311M
ГОСТ : 176311H
Dimensions, mm : 55x120x29
Producer : TMB
Krestovina 29x56
Manufacturer: TOYO
Подшипник 53318
Manufacturer: NSK-RHP
Sizes: 90x155x54.6 (mm)
Weight:: 0.73 (kg)
K26 NBR 80(90x12x35)
Manufacturer: KASTAS
Sizes: 90x12x35 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TCJT25-N
Manufacturer: INA-FAG
D 140 32x3555 Li / 3631 Ld
Manufacturer: ContiTech AG
Bearing NUP428
Manufacturer: ETERNO
Sizes: 140x360x82 (mm)
Weight:: 49.28 (kg)
K31 PU/NBR/POM(45x60x11,4)
Manufacturer: KASTAS
Sizes: 45x60x11,4 (mm)
Bearing 23222K
Manufacturer: TMB
Sizes: 110x200x69.8 (mm)
Weight:: 9.85 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 49x70x18 (mm)
Bearing 627P5 (D27)
Manufacturer: TMB
Sizes: 7x22x7 (mm)
Weight:: 0.012 (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.
