Bearing QJ228M (176228H)
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.85 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.85 kg
Technical specifications
Designation : QJ228M
ГОСТ : 176228H
Dimensions, mm : 140x250x42
Producer : TMB
Корпус UKFS313+H2313
Manufacturer: NACHI
Weight:: 8.5 (kg)
Подшипник 7004 A
Manufacturer: NSK-RHP
Sizes: 20x42x12 (mm)
Weight:: 0.068 (kg)
Bearing W2
Manufacturer: INA-FAG
Sizes: 50.800x75.410x19.050 (mm)
Weight:: 0.278 (kg)
RPP8 DD 2020 MFX - Megaflex
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ KJM720249-JM720210
Manufacturer: FAG
Sizes: 100x155x36 (mm)
Weight:: 2.38 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 368.00x380.00x6.00 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE25-KRR-B
Manufacturer: INA-FAG
Sizes: 25x52x44.5 (mm)
Krestovina 33x96
Manufacturer: TOYO
Bearing WS89434
Manufacturer: INA-FAG
Sizes: 170x340x34.5 (mm)
Weight:: 18.500 (kg)
Bearing W-3/8
Manufacturer: INA-FAG
Sizes: 9.525x25.400x13.460 (mm)
Weight:: 0.037 (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.
