Подшипник 7238 A
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 22.4 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 22.4 kg
Технические характеристики из каталога производителя:
- Обозначение 7238 A
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 22,4 Кг
- Частота вращения предельная при пластичной смазке 1 600 об/мин
- Частота вращения предельная при жидкой смазке 2 200 об/мин
- Размер сопряженных деталей (da min.) 208
- Размер сопряженных деталей (Da max.) 322
- Размер сопряженных деталей (ra max.) 3
- Размер (a) 104 мм.
- Размер (r1 min.) 1,5 мм.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 27x47x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 142.00x155.00x6.50 (mm)
T5 DD
Manufacturer: ContiTech AG
Корпус UCIP324
Manufacturer: NACHI
Weight:: 56.8 (kg)
5.33 NBR 70(113,67x5,33 )
Manufacturer: KASTAS
Подшипник 6319DDU
Manufacturer: NSK-RHP
Sizes: 95x200x45 (mm)
Weight:: 5.76 (kg)
RPP14 2170 ( RPP 14 2170 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 NBR(115x123x12)
Manufacturer: KASTAS
Sizes: 115x123x12 (mm)
Mechanical seal RM 551С
Manufacturer: RiMi
ПОДШИПНИК КОМБИНИРОВАННЫЙ YRT395
Manufacturer: INA-FAG
Sizes: 395x525x20 (mm)
Weight:: 33 (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.
