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 UKFL218+H2318
Manufacturer: NACHI
Weight:: 12.3 (kg)
2.62 NBR 70(158,41x02,62)
Manufacturer: KASTAS
Bearing IR35x42x36
Manufacturer: INA-FAG
Sizes: 35x42x36 (mm)
Weight:: 0.117 (kg)
Подшипник NA4909
Manufacturer: NSK-RHP
Sizes: 45x68x22 (mm)
Weight:: 0.28 (kg)
13x2388 A 94
Manufacturer: ContiTech AG
MEGADYNE ISORAN 336 RPP3 ( RPP 3M 336 )
Manufacturer: ContiTech AG
Bearing 7244 C
Manufacturer: ETERNO
Sizes: 220x400x65 (mm)
Weight:: 33.6 (kg)
Подшипник 22336CAE4
Manufacturer: NSK-RHP
Sizes: 180x380x126 (mm)
Weight:: 67 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7000-C-T-P4S
Manufacturer: FAG
Sizes: 10x26x8 (mm)
AX 84 AX 2164 Ld
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.
