Bearing 3304 J-2Z
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 22.200 mm
Weight:: 0.230 kg
Outer diameter: 52 mm
The size of the width: 22.200 mm
Weight:: 0.230 kg
Technical specifications
Designation: 3304 J-2Z
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 20 mm
External diameter: 52 mm
Width (B): 22.200 mm
Weight: 0.230 kg
Подшипник NNC4912CV
Manufacturer: SKF
Sizes: 60x85x25 (mm)
Weight:: 0.49 (kg)
K68 POM(35x41x12,8)
Manufacturer: KASTAS
Sizes: 35x41x12,8 (mm)
SPZ 1077
Manufacturer: ContiTech AG
T20 DD
Manufacturer: ContiTech AG
Подшипник 45289/45220
Manufacturer: NSK-RHP
Sizes: 57.15x104.775x30.162 (mm)
Weight:: 1.099 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 33018-N11CA
Manufacturer: FAG
Sizes: 90x140x78 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 157.18x184.20x18.50 (mm)
4 NBR 70(044,00x04,00)
Manufacturer: KASTAS
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3215-B-TVH
Manufacturer: FAG
Sizes: 75x130x41.3 (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.
