Подшипник 7234BDB
Inner diameter:: 170 mm
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 17.4 kg
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 17.4 kg
Технические характеристики из каталога производителя:
- Обозначение 7234BDB
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 17.4 Кг
- Частота вращения предельная при пластичной смазке 1300 об/мин
- Частота вращения предельная при жидкой смазке 1700 об/мин
- Размер сопряженных деталей (da min.) 179
- Размер сопряженных деталей (Da max.) 301
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 74.7 мм.
- Размер (r1 min.) 1.5 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 104 мм.
K75 PHENOLIC(130x135x25)
Manufacturer: KASTAS
Sizes: 130x135x25 (mm)
B 116,5 17x2960 Li / 3005 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x18x4 (mm)
Bearing IR65x75x28
Manufacturer: INA-FAG
Sizes: 65x75x28 (mm)
Weight:: 0.23 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x43x9.52 (mm)
Подшипник 6318NK
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 4.91 (kg)
AT20 DD
Manufacturer: ContiTech AG
Подшипник HR30309DJ
Manufacturer: NSK-RHP
Sizes: 45x100x27.25 (mm)
Weight:: 0.957 (kg)
RPP8 DD 2268 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing LR5203NPPU
Manufacturer: INA-FAG
Sizes: 17x47x17.5 (mm)
Weight:: 17.5 (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.