Подшипник 6821ZZ
Inner diameter:: 105 mm
Outer diameter: 130 mm
The size of the width: 13 mm
Weight:: 0.324 kg
Outer diameter: 130 mm
The size of the width: 13 mm
Weight:: 0.324 kg
Технические характеристики из каталога производителя:
- Обозначение 6821ZZ
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,324 Кг
- Частота вращения предельная при пластичной смазке 4 800 об/мин
- Размер сопряженных деталей (da min.) 110
- Размер сопряженных деталей (da max) 110,5
- Размер сопряженных деталей (Da max.) 125
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 17,4
Bearing 22210 MW33
Manufacturer: ETERNO
Sizes: 50x90x23 (mm)
Weight:: 0.62 (kg)
Подшипник 24040EK30
Manufacturer: NACHI
Sizes: 200x310x109 (mm)
Weight:: 31.2 (kg)
Bearing 23120KW33
Manufacturer: TMB
Sizes: 100x165x52 (mm)
Weight:: 4.55 (kg)
Корпус UCTU313+WU500
Manufacturer: NACHI
Weight:: 38.3 (kg)
K21 PU(15x22x5,5 )
Manufacturer: KASTAS
Sizes: 15x22x5,5 (mm)
K38 PU(28x36x5,8)
Manufacturer: KASTAS
Sizes: 28x36x5,8 (mm)
Bearing 22208 KMW33
Manufacturer: ETERNO
Sizes: 40x80x23 (mm)
Weight:: 0.506 (kg)
Подшипник NP 221
Manufacturer: NACHI
Sizes: 105x168.8x36 (mm)
Weight:: 3.95 (kg)
Подшипник 6301NKE
Manufacturer: NACHI
Sizes: 12x37x12 (mm)
Weight:: 0.060 (kg)
Mechanical seal RM 113-45
Manufacturer: RiMi
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.
