Подшипник 7220BDB
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 7220BDB
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 3.32 Кг
- Частота вращения предельная при пластичной смазке 2200 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер сопряженных деталей (da min.) 107
- Размер сопряженных деталей (Da max.) 173
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 41.8 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 68 мм.
1 FKM 80(016,00x01,00)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 63x95x10 (mm)
RPP14 4326 ( RPP 14 4326 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 3008 ZZ
Manufacturer: ETERNO
Sizes: 40x68x21 (mm)
Weight:: 0.25 (kg)
T10 DD
Manufacturer: ContiTech AG
Подшипник 7924 A5
Manufacturer: NSK-RHP
Sizes: 120x165x22 (mm)
Weight:: 1.15 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 14.90x19.50x2.30 (mm)
Mechanical seal RM 560C-30
Manufacturer: RiMi
Подшипник 51111
Manufacturer: NSK-RHP
Sizes: 55x78x16 (mm)
Weight:: 3.9 (kg)
Подшипник 23084CAKE4
Manufacturer: NSK-RHP
Sizes: 420x620x150 (mm)
Weight:: 151 (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.