Подшипник 7220
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.32 kg
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.32 kg
Технические характеристики из каталога производителя:
- Обозначение 7220
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 3.32 Кг
- Частота вращения предельная при пластичной смазке 3200 об/мин
- Частота вращения предельная при жидкой смазке 4200 об/мин
- Размер сопряженных деталей (da min.) 112
- Размер сопряженных деталей (Da max.) 168
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 23.4 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
K12 PU(65x79x8/11)
Manufacturer: KASTAS
Sizes: 65x79x8/11 (mm)
Подшипник 6804VV
Manufacturer: NSK
Sizes: 20x32x7 (mm)
Weight:: 0.017 (kg)
Mechanical seal RM 2100-45
Manufacturer: RiMi
Bearing 51324
Manufacturer: ETERNO
Sizes: 120x210x70 (mm)
Weight:: 11 (kg)
Подшипник HR320/28XJ
Manufacturer: NSK
Sizes: 28x52x16 (mm)
Weight:: 0.146 (kg)
3.53 FKM 80(042,86x03,53)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 66.67x89.10x9.52 (mm)
Bearings NCS3016
Manufacturer: INA
Sizes: 47.625x61.913x25.4 (mm)
Weight:: 0.186 (kg)
Bearing 609ZZP6 (E80019)
Manufacturer: TMB
Sizes: 9x24x7 (mm)
Weight:: 0.014 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 62203-2RSR
Manufacturer: FAG
Sizes: 17x40x16 (mm)
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.
