Подшипник 7309BDF
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.875 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.875 kg
Технические характеристики из каталога производителя:
- Обозначение 7309BDF
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.875 Кг
- Частота вращения предельная при пластичной смазке 4500 об/мин
- Частота вращения предельная при жидкой смазке 6000 об/мин
- Размер сопряженных деталей (da min.) 50
- Размер сопряженных деталей (Da max.) 94.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 18.0 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 50 мм.
Bearing TWC4458
Manufacturer: INA-FAG
Sizes: 69.850x92.075x2.337 (mm)
Weight:: 0.052 (kg)
RPP14 5754 ( RPP 14 5754 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NJ 214
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.16 (kg)
Krestovina 26,5x70,5
Manufacturer: TOYO
K752 PTFE/NBR(75x67,5x3,2)
Manufacturer: KASTAS
Sizes: 75x67,5x3,2 (mm)
RPP14 6020 ( RPP 14 6020 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 38x43.15x3 (mm)
HTD 265 5M CXP
Manufacturer: ContiTech AG
STD 688 S8M CXP
Manufacturer: ContiTech AG
Bearings NK15/16
Manufacturer: INA-FAG
Sizes: 15x23x16 (mm)
Weight:: 0.218 (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.