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
K21 PU(55x70x12)
Manufacturer: KASTAS
Sizes: 55x70x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x40x10 (mm)
Bearing GS81140
Manufacturer: INA-FAG
Sizes: 200x250x11 (mm)
Weight:: 1.510 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 65x90x12 (mm)
Bearing 22320 MW33
Manufacturer: ETERNO
Sizes: 100x215x73 (mm)
Weight:: 12.71 (kg)
K42 (110x90x35)
Manufacturer: KASTAS
Sizes: 110x90x35 (mm)
Bearing NU1006M (32106H)
Manufacturer: TMB
Sizes: 30x55x13 (mm)
Weight:: 0.12 (kg)
755 RPP5 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Подшипник NUP 206 EG
Manufacturer: NACHI
Sizes: 30x62x16 (mm)
Weight:: 0.21 (kg)
DHTD 2000 D5M CXP
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.