Bearings 20J04
Inner diameter:: 52.480 mm
Outer diameter: 72.520 mm
Weight:: 0.051 kg
Outer diameter: 72.520 mm
Weight:: 0.051 kg
Technical specifications
Designation: 20J04
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 52.480 mm
Outside diameter (D): 72.520 mm
Weight: 0.051 kg
Size (P): 62.687 mm
Rolling body diameter: 7.938 mm
Number of rolling bodies: 16
Separator material: Steel
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 22x42x10 (mm)
Bearing LR5201KDDU
Manufacturer: INA-FAG
Sizes: 12x35x15.9 (mm)
Weight:: 15.9 (kg)
K33 PU(25x33x6)
Manufacturer: KASTAS
Sizes: 25x33x6 (mm)
3.53 NBR 70(063,09x03,53)
Manufacturer: KASTAS
K702 PTFE/NBR(190x201x4,2)
Manufacturer: KASTAS
Sizes: 190x201x4,2 (mm)
Bearing BCH1616
Manufacturer: INA-FAG
Sizes: 25.400x33.338x25.400 (mm)
Weight:: 0.047 (kg)
Bearing NUTR 30
Manufacturer: ETERNO
Sizes: 62x30x29 (mm)
Weight:: 0.465 (kg)
HTD 8M 1944 ( HTD8M 1944 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRA106-NPP-B-AS2/V
Manufacturer: INA-FAG
Sizes: 34.925x72x39 (mm)
Bearing 495A / 493
Manufacturer: TIMKEN
Sizes: 76.2x136.525x30.162 (mm)
Weight:: 1.83 (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.
