Bearings 21J01
Inner diameter:: 55.520 mm
Outer diameter: 75.310 mm
Weight:: 0.099 kg
Outer diameter: 75.310 mm
Weight:: 0.099 kg
Technical specifications
Designation: 21J01
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 55.520 mm
Outside diameter (D): 75.310 mm
Weight: 0.099 kg
Size (P): 65.481 mm
Rolling body diameter: 7.938 mm
Number of rolling bodies: 21
Separator material: Steel
Подшипник JM718149/JM718110
Manufacturer: NSK-RHP
Sizes: 90x145x35 (mm)
Weight:: 2.15 (kg)
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Manufacturer: TMB
Sizes: 100x150x37 (mm)
Weight:: 2.1 (kg)
Bearing 60302RS (180130K)
Manufacturer: TMB
Sizes: 150x225x35 (mm)
Weight:: 4.35 (kg)
Bearings F-227239
Manufacturer: INA-FAG
Sizes: 18x35x4.500 (mm)
Weight:: 0.013 (kg)
Подшипник 6809ZZE
Manufacturer: NACHI
Sizes: 45x58x7 (mm)
Weight:: 0.04 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ GRA45
Manufacturer: INA-FAG
Подшипник 52407
Manufacturer: NSK-RHP
Sizes: 35x80x59 (mm)
Weight:: 225 (kg)
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 200x240x18 (mm)
MEGADYNE ISORAN 300 RPP3 ( RPP 3M 300 )
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.
