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
K22 NBR(20x30x6)
Manufacturer: KASTAS
Sizes: 20x30x6 (mm)
Подшипник 7040DF
Manufacturer: NACHI
Sizes: 200x310x51 (mm)
Weight:: 13.8 (kg)
Bearings RTW626
Manufacturer: INA-FAG
Sizes: 88.900x138.875x33.338 (mm)
Weight:: 1.766 (kg)
Подшипник SL183076-TB
Manufacturer: INA-FAG
Sizes: 380x560x135 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 18x28x7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 38x58x11 (mm)
K705 PTFE/NBR(50x58,8x6,3)
Manufacturer: KASTAS
Sizes: 50x58,8x6,3 (mm)
Подшипник 15TAB04DF-2LR
Manufacturer: NACHI
Sizes: 15x47x15 (mm)
Bearing XW8-1/2
Manufacturer: INA-FAG
Sizes: 215.900x266.700x38.100 (mm)
Weight:: 4.419 (kg)
Подшипник 230/1000CAE4
Manufacturer: NSK-RHP
Sizes: 1000x1420x308 (mm)
Weight:: 1560 (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.
