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
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 73.50x85.90x13.80 (mm)
Mechanical seal RM 2100-33
Manufacturer: RiMi
Подшипник NNU 4934 K
Manufacturer: NSK-RHP
Sizes: 170x230x60 (mm)
Weight:: 7.12 (kg)
Корпус BFL207
Manufacturer: NACHI
Weight:: 1.2 (kg)
Подшипник 239/850CAKE4
Manufacturer: NSK-RHP
Sizes: 850x1120x200 (mm)
Weight:: 523 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 106.00x111.24x2.62 (mm)
Bearing GH038130
Manufacturer: GMB
Sizes: 38x74x40/40 (mm)
Bearing NUP309ENTN
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.93 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x40x5 (mm)
Подшипник 7213 A
Manufacturer: NSK-RHP
Sizes: 65x120x23 (mm)
Weight:: 1.03 (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.
