Bearings 12J02
Inner diameter:: 32.260 mm
Outer diameter: 52.710 mm
Weight:: 0.035 kg
Outer diameter: 52.710 mm
Weight:: 0.035 kg
Technical specifications
Designation: 12J02
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 32.260 mm
Outside diameter (D): 52.710 mm
Weight: 0.035 kg
Size (P): 42.469 mm
Rolling body diameter: 7.938 mm
Number of rolling bodies: 13
Separator material: Steel
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 50x71x9 (mm)
Bearing BK4516
Manufacturer: ETERNO
Sizes: 45x52x16 (mm)
Weight:: 56 (kg)
Bearing K45x51x36 ZW
Manufacturer: INA-FAG
Sizes: 45x51x36 (mm)
Weight:: 0.0085 (kg)
Подшипник 6317-2NK
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 4.23 (kg)
AT20 DD
Manufacturer: ContiTech AG
Подшипник 6811ZNR
Manufacturer: NACHI
Sizes: 55x72x9 (mm)
Weight:: 0.085 (kg)
Bearing RF48
Manufacturer: INA-FAG
Sizes: 25.400x76.200x46.040 (mm)
Weight:: 44.45 (kg)
Bearing NATR20 PP
Manufacturer: INA-FAG
Sizes: 20x47x25 (mm)
Weight:: 24 (kg)
K86 PU(335x323,4x11,8)
Manufacturer: KASTAS
Sizes: 335x323,4x11,8 (mm)
K48 (220x200x20,5)
Manufacturer: KASTAS
Sizes: 220x200x20,5 (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.
