Подшипник 7321
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 9.34 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 9.34 kg
Технические характеристики из каталога производителя:
- Обозначение 7321
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 9.34 Кг
- Частота вращения предельная при пластичной смазке 2700 об/мин
- Частота вращения предельная при жидкой смазке 3600 об/мин
- Размер сопряженных деталей (da min.) 119
- Размер сопряженных деталей (Da max.) 211
- Размер сопряженных деталей (ra max.) 2.5
- Размер (a) 23.1 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
Bearing 1312
Manufacturer: ETERNO
Sizes: 60x130x31 (mm)
Weight:: 1.95 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 88x115x13 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x72x7 (mm)
1.5 FKM 80(100,00x01,50)
Manufacturer: KASTAS
Bearing PI182212
Manufacturer: INA-FAG
Sizes: 28.575x34.925x19.5 (mm)
Weight:: 0.451 (kg)
Подшипник 6024ZNR
Manufacturer: NACHI
Sizes: 120x180x28 (mm)
Weight:: 2.36 (kg)
2.62 FKM 80(007,60x02,62)
Manufacturer: KASTAS
SPB 2000
Manufacturer: ContiTech AG
Подшипник 23260CAKE4
Manufacturer: NSK-RHP
Sizes: 300x540x192 (mm)
Weight:: 189 (kg)
1.78 FKM 80(004,48x01,78 )
Manufacturer: KASTAS
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.
