Bearing QJ344N2M
Inner diameter:: 220 mm
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 77.1 kg
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 77.1 kg
Technical specifications
Designation : QJ344N2M
Dimensions, mm : 220x460x88
Producer : TMB
Подшипник 1307K
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.73 (kg)
K53 NBR(14x22x6,2/7,8)
Manufacturer: KASTAS
Sizes: 14x22x6,2/7,8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 43x65x10 (mm)
K68 POM(190x195x15)
Manufacturer: KASTAS
Sizes: 190x195x15 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJ30-N-FA125
Manufacturer: INA-FAG
Подшипник 23144A2XK
Manufacturer: NACHI
Sizes: 220x370x120 (mm)
Weight:: 54.6 (kg)
K27 NBR(56x64x5/7)
Manufacturer: KASTAS
Sizes: 56x64x5/7 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7244-C-T-P4S
Manufacturer: FAG
Sizes: 220x400x65 (mm)
RPP8 2880 ( RPP 8 2880 -V, -M, -MFX )
Manufacturer: ContiTech AG
RPP8 2336 ( RPP 8 2336 -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.
