Подшипник 6321DDU
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.09 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.09 kg
Технические характеристики из каталога производителя:
- Обозначение 6321DDU
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 8,09 Кг
- Частота вращения предельная при пластичной смазке 2 000 об/мин
- Размер сопряженных деталей (da min.) 118
- Размер сопряженных деталей (da max) 138
- Размер сопряженных деталей (Da max.) 212
- Размер сопряженных деталей (ra max.) 2,5
- Расчетный коэффициент (f0) 13,2
AT5 525 ( АТ5 525 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing 22232 KMW33
Manufacturer: ETERNO
Sizes: 160x290x80 (mm)
Weight:: 21.92 (kg)
Bearing GE160ES 2RS
Manufacturer: ETERNO
Sizes: 160x230x105 (mm)
Weight:: 14 (kg)
Krestovina 35х106
Manufacturer: TOYO
Bearing NNU4960KW33
Manufacturer: TMB
Sizes: 300x420x118 (mm)
Weight:: 49.7 (kg)
Bearing 6215 2RS
Manufacturer: ETERNO
Sizes: 75x130x25 (mm)
Weight:: 1.21 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x72.5x10 (mm)
K21 PU(115x130x10)
Manufacturer: KASTAS
Sizes: 115x130x10 (mm)
AT5/480 ( АТ5 480 )
Manufacturer: ContiTech AG
3.53 PU(44,4x3,53)
Manufacturer: KASTAS
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.
