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
Bearing NA4910 2RS
Manufacturer: INA-FAG
Sizes: 50x72x23 (mm)
Weight:: 0.295 (kg)
Подшипник 7201C
Manufacturer: NACHI
Sizes: 12x32x10 (mm)
Weight:: 0.04 (kg)
2.62 NBR 70(183,83x02,62)
Manufacturer: KASTAS
Bearing 15580 / 15520
Manufacturer: TIMKEN
Sizes: 26.988x57.150x17.463 (mm)
Weight:: 0.206 (kg)
T5 DD
Manufacturer: ContiTech AG
K81 TPE(295,70x305x1,9)
Manufacturer: KASTAS
Sizes: 295,70x305x1,9 (mm)
AT5 DD
Manufacturer: ContiTech AG
Bearing NUP2209
Manufacturer: ETERNO
Sizes: 45x85x23 (mm)
Weight:: 0.564 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 59.00x66.00x3.50 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU1068-M1
Manufacturer: FAG
Sizes: 340x520x82 (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.