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
Bearing FC66505
Manufacturer: INA-FAG
Sizes: 57.200x75.950x0.810 (mm)
Weight:: 0.002 (kg)
Bearings CF44
Manufacturer: INA-FAG
Weight:: 1.3 (kg)
Подшипник LM48548/LM48510
Manufacturer: NSK-RHP
Sizes: 34.925x65.088x18.034 (mm)
Weight:: 0.259 (kg)
K21 NBR(180x200x12)
Manufacturer: KASTAS
Sizes: 180x200x12 (mm)
K84 PU(145x139,1x5,9)
Manufacturer: KASTAS
Sizes: 145x139,1x5,9 (mm)
SPA 1382
Manufacturer: ContiTech AG
Подшипник NUP 2214
Manufacturer: NACHI
Sizes: 70x125x31 (mm)
Weight:: 1.52 (kg)
Подшипник NNCL 4872 CV
Manufacturer: SKF
Sizes: 360x440x80 (mm)
Weight:: 26 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20228-MB
Manufacturer: FAG
Sizes: 140x250x42 (mm)
K56 NBR/TPE(14x24x10,4)
Manufacturer: KASTAS
Sizes: 14x24x10,4 (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.
