Подшипник 6920DDU
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 6920DDU
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,828 Кг
- Частота вращения предельная при пластичной смазке 2 600 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
Подшипник HR30217J
Manufacturer: NSK-RHP
Sizes: 85x150x30.5 (mm)
Weight:: 2.12 (kg)
HTD 8M 2976 ( HTD8M 2976 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RA104-206-NPP
Manufacturer: INA-FAG
Sizes: 62x31.75x35.8 (mm)
K33 PU(22x32x7,3)
Manufacturer: KASTAS
Sizes: 22x32x7,3 (mm)
Корпус UCTU313+WU900
Manufacturer: NACHI
Weight:: 47.6 (kg)
Bearing 7202 B
Manufacturer: ETERNO
Sizes: 15x35x11 (mm)
Weight:: 0.048 (kg)
Bearing N307
Manufacturer: ETERNO
Sizes: 35x80x21 (mm)
Weight:: 0.477 (kg)
Подшипник RS-4872E4
Manufacturer: NSK-RHP
Sizes: 360x440x80 (mm)
Weight:: 27 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x35x9 (mm)
Bearing 23220 KMW33
Manufacturer: ETERNO
Sizes: 100x180x60.3 (mm)
Weight:: 6.5 (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.
