Подшипник 6204-2NKE9
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.106 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.106 kg
Технические характеристики
Обозначение : 6204-2NKE9
Размеры, мм : 20x47x14
Производитель : NACHI
Технические данные из каталога производителя :
Внутренний диаметр (d) - 20 мм.
Наружный диаметр (D) - 47 мм.
Ширина (высота) (B) - 14 мм.
Ширина наружной обоймы (C) - 14 мм.
Размер (r min.) - 1.0 мм.
Грузоподъемность динамическая (C) - 12,8 кН
Грузоподъемность статическая (C0) - 6,6 кН
Частота вращения предельная - 11000 об/мин
Количество дорожек качения - 1
Уплотнение - Есть
Bearings NA4868
Manufacturer: INA
Sizes: 340x420x80 (mm)
Weight:: 24.2 (kg)
Bearing NUP2208EM (92508EH)
Manufacturer: TMB
Sizes: 40x80x23 (mm)
Weight:: 0.51 (kg)
Подшипник H715343/H715311
Manufacturer: NSK
Sizes: 68.262x136.525x46.038 (mm)
Weight:: 3.241 (kg)
Подшипник 22348E
Manufacturer: NACHI
Sizes: 240x500x155 (mm)
Weight:: 151 (kg)
Bearing NU1044
Manufacturer: ETERNO
Sizes: 220x340x56 (mm)
Weight:: 18.5 (kg)
Bearings LR5006NPPU
Manufacturer: INA
Sizes: 30x62x19 (mm)
Weight:: 0.25 (kg)
Bearing N222EMKZ1 (2222EHKZ1)
Manufacturer: TMB
Sizes: 110x200x38 (mm)
Weight:: 4.8 (kg)
Подшипник NNCF4980CV
Manufacturer: SKF
Sizes: 400x540x140 (mm)
Weight:: 95.5 (kg)
K702 PTFE/NBR(150x165,5x6,3)
Manufacturer: KASTAS
Sizes: 150x165,5x6,3 (mm)
K33 PU(117x133x9)
Manufacturer: KASTAS
Sizes: 117x133x9 (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.