Bearing 3306 J-2Z
Inner diameter:: 30 mm
Outer diameter: 72 mm
The size of the width: 30.200 mm
Weight:: 0.580 kg
Outer diameter: 72 mm
The size of the width: 30.200 mm
Weight:: 0.580 kg
Technical specifications
Designation: 3306 J-2Z
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 30 mm
External diameter: 72 mm
Width (B): 30.200 mm
Weight: 0.580 kg
SEALS (REINFORCED SEAL) (ART)
Manufacturer: FEKO
Sizes: 25x53.50x10/15 (mm)
2 NBR 70(087,00x02,00)
Manufacturer: KASTAS
AT20/1200 ( АТ20 1200 )
Manufacturer: ContiTech AG
Подшипник FJ-4020
Manufacturer: NSK-RHP
Sizes: 40x47x20 (mm)
Weight:: 0.046 (kg)
Bearing 3811 ZZ
Manufacturer: ETERNO
Sizes: 55x72x13 (mm)
Weight:: 0.09 (kg)
K73 POLYESTER/PTFE(275x280x9,7)
Manufacturer: KASTAS
Sizes: 275x280x9,7 (mm)
K22 NBR(41,27x50,8x5,56)
Manufacturer: KASTAS
Sizes: 41,27x50,8x5,56 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 95x120x13 (mm)
SPB 1625
Manufacturer: ContiTech AG
Bearing NN3012KP4 (C3182112)
Manufacturer: TMB
Sizes: 60x95x26 (mm)
Weight:: 0.66 (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.