Bearing 3304
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 22.2 mm
Weight:: 0.22 kg
Outer diameter: 52 mm
The size of the width: 22.2 mm
Weight:: 0.22 kg
Technical specifications
Designation : 3304
Dimensions, mm : 20x52x22.2
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.22 Kg
Dynamic load rating (C) - 22100 kN
Static load rating (C0) - 14300 kN
Grease lubrication speed - 8500 rev/min
Speed limit with oil lubrication - 12000 rev/min
Подшипник 22216EX
Manufacturer: NACHI
Sizes: 80x140x33 (mm)
Weight:: 2.19 (kg)
17x8131 B 320
Manufacturer: ContiTech AG
22x4000 C 158
Manufacturer: ContiTech AG
K14 NBR(type s)
Manufacturer: KASTAS
Bearing 6315N (50315)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.05 (kg)
ШАРИКОПОДШИПНИК УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NKX40
Manufacturer: INA-FAG
Sizes: 40x52x32 (mm)
Подшипник 6803ZZ
Manufacturer: NSK-RHP
Sizes: 17x26x5 (mm)
Weight:: 0.007 (kg)
Подшипник HR32206J
Manufacturer: NSK-RHP
Sizes: 30x62x21.25 (mm)
Weight:: 0.297 (kg)
K37 (32x40x5)
Manufacturer: KASTAS
Sizes: 32x40x5 (mm)
Bearing NUTR15
Manufacturer: INA-FAG
Sizes: 15x35x19 (mm)
Weight:: 18 (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.
