Подшипник 6920ZZ
Inner diameter:: 100 mm
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.828 kg
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.828 kg
Технические характеристики из каталога производителя:
- Обозначение 6920ZZ
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,828 Кг
- Частота вращения предельная при пластичной смазке 4 500 об/мин
- Размер сопряженных деталей (da min.) 106,5
- Размер сопряженных деталей (da max) 111
- Размер сопряженных деталей (Da max.) 133,5
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 16,4
K09 NBR(16x24x4/7)
Manufacturer: KASTAS
Sizes: 16x24x4/7 (mm)
Bearing NU332EMZ1 (32332HZ1)
Manufacturer: TMB
Sizes: 160x340x68 (mm)
Weight:: 31 (kg)
Bearing 6217 2RS
Manufacturer: ETERNO
Sizes: 85x150x28 (mm)
Weight:: 1.847 (kg)
T20 DD
Manufacturer: ContiTech AG
K38 PU(90x105x11,5)
Manufacturer: KASTAS
Sizes: 90x105x11,5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (UN)
Manufacturer: STO
Sizes: 18x26x6 (mm)
Подшипник LM2520
Manufacturer: NSK
Sizes: 20x32x20.2 (mm)
Weight:: 0.061 (kg)
Bearing WS81176
Manufacturer: INA
Sizes: 380x460x20 (mm)
Weight:: 7.910 (kg)
K11 TPE(80x90x6,3/10)
Manufacturer: KASTAS
Sizes: 80x90x6,3/10 (mm)
Bearing NJ2319E (42619E)
Manufacturer: TMB
Sizes: 95x200x80 (mm)
Weight:: 9.5 (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.