Подшипник 7209
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.43 kg
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.43 kg
Технические характеристики из каталога производителя:
- Обозначение 7209
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.430 Кг
- Частота вращения предельная при пластичной смазке 7000 об/мин
- Частота вращения предельная при жидкой смазке 9200 об/мин
- Размер сопряженных деталей (da min.) 52
- Размер сопряженных деталей (Da max.) 78
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 9.3 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 30 Градусы
AT10 DD
Manufacturer: ContiTech AG
Mechanical seal RM 551С
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 122.00x142.00x10.00 (mm)
B 192 4939 Le/ 4877 Li
Manufacturer: ContiTech AG
Подшипник 54311U
Manufacturer: NSK-RHP
Sizes: 55x105x78 (mm)
Weight:: 0.73 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 7x22x7 (mm)
K33 PU(180x205x16)
Manufacturer: KASTAS
Sizes: 180x205x16 (mm)
K01 (105x120x30)
Manufacturer: KASTAS
Sizes: 105x120x30 (mm)
MEGADYNE ISORAN 1200 RPP5 ( RPP 5M 1200 )
Manufacturer: ContiTech AG
Bearing 3206ATN
Manufacturer: TMB
Sizes: 30x60x23.8 (mm)
Weight:: 0.29 (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.