Bearing 3304 J
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 22.200 mm
Weight:: 0.220 kg
Outer diameter: 52 mm
The size of the width: 22.200 mm
Weight:: 0.220 kg
Technical specifications
Designation: 3304 J
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 20 mm
External diameter: 52 mm
Width (B): 22.200 mm
Weight: 0.220 kg
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 32x53x7 (mm)
Bearing 30205
Manufacturer: ETERNO
Sizes: 25x52x15 (mm)
Weight:: 0.15 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 76.20x101.68x12 (mm)
4 NBR 70(014,00x04,00)
Manufacturer: KASTAS
K40 PU/POM(60x45x11)
Manufacturer: KASTAS
Sizes: 60x45x11 (mm)
Подшипник 21311EAKE4
Manufacturer: NSK-RHP
Sizes: 55x120x29 (mm)
Weight:: 1.58 (kg)
Krestovina 52,2x56,9
Manufacturer: TOYO
K33 PU(22x30x6)
Manufacturer: KASTAS
Sizes: 22x30x6 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71932-C-T-P4S
Manufacturer: FAG
Sizes: 160x220x28 (mm)
MEGADYNE ISORAN 640 RPP5 ( RPP 5M 640 )
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.