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
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 210x250x20 (mm)
Bearing FC65747
Manufacturer: INA-FAG
Sizes: 54.040x73.660x3.630 (mm)
Weight:: 0.184 (kg)
MEGADYNE ISORAN 4200 RPP20 ( RPP 20M 4200 )
Manufacturer: ContiTech AG
RPP14 9282 ( RPP 14 9282 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 7214B (66214)
Manufacturer: TMB
Sizes: 70x125x24 (mm)
Weight:: 1.1 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71918-E-T-P4S
Manufacturer: FAG
Sizes: 90x125x18 (mm)
AT5 DD
Manufacturer: ContiTech AG
K705 PTFE/NBR(110x122,2x8,1)
Manufacturer: KASTAS
Sizes: 110x122,2x8,1 (mm)
STD 1152 S8M
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 62208-2RSR
Manufacturer: FAG
Sizes: 40x80x23 (mm)
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.
