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
Bearing 6011 2RS
Manufacturer: ETERNO
Sizes: 55x90x18 (mm)
Weight:: 0.405 (kg)
Bearing RF48
Manufacturer: INA-FAG
Sizes: 25.400x76.200x46.040 (mm)
Weight:: 44.45 (kg)
Подшипник SL185052
Manufacturer: INA-FAG
Sizes: 260x400x190 (mm)
Подшипник NA5904
Manufacturer: NSK-RHP
Sizes: 20x37x23 (mm)
Weight:: 0.12 (kg)
Подшипник 53309
Manufacturer: NSK-RHP
Sizes: 45x85x30.1 (mm)
Weight:: 225 (kg)
K701 PTFE/Spring(110x119,4x7,1)
Manufacturer: KASTAS
Sizes: 110x119,4x7,1 (mm)
BB126 ( ВВ 126 ) Le= 3269 мм
Manufacturer: ContiTech AG
K21 NBR(35x47x6)
Manufacturer: KASTAS
Sizes: 35x47x6 (mm)
SEALS (REINFORCED SEAL) (AB)
Manufacturer: FEKO
Sizes: 210x250x16 (mm)
K38 PU(75x83x8)
Manufacturer: KASTAS
Sizes: 75x83x8 (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.
