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
O-RING
Manufacturer: NQK SF
Sizes: 80.00x86.40x3.20 (mm)
Bearing WS81238
Manufacturer: INA-FAG
Sizes: 190x270x62 (mm)
Weight:: 3.835 (kg)
Подшипник 32980
Manufacturer: NSK-RHP
Sizes: 400x540x87 (mm)
Weight:: 52.7 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 31x43x10.5 (mm)
Bushing H2322
Manufacturer: ETERNO
Sizes: 110x145x105 (mm)
Weight:: 2.75 (kg)
Bearing 30317 (7317E)
Manufacturer: TMB
Sizes: 85x180x44.5 (mm)
Weight:: 4.85 (kg)
Подшипник NNCL4972CV
Manufacturer: SKF
Sizes: 360x480x118 (mm)
Weight:: 61 (kg)
ZX 21 ZX 555 Ld
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 15x30x5 (mm)
B 49 17x1245 Li / 1290 Ld
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.
