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.
Bearings NCS1212
Manufacturer: INA-FAG
Sizes: 19.5x31.75x19.5 (mm)
Weight:: 0.054 (kg)
Bearing NJ1024
Manufacturer: ETERNO
Sizes: 120x180x28 (mm)
Weight:: 2.53 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 33.43x35.97x1.27 (mm)
RPP14 8568 ( RPP 14 8568 -V, -M, -MFX )
Manufacturer: ContiTech AG
2.62 NBR 70(050,47x02,62)
Manufacturer: KASTAS
Подшипник NA4900
Manufacturer: NSK-RHP
Sizes: 10x22x13 (mm)
Weight:: 0.024 (kg)
K701 PTFE/Spring(28x34,2x4,8)
Manufacturer: KASTAS
Sizes: 28x34,2x4,8 (mm)
Подшипник 62/28ZE
Manufacturer: NACHI
Sizes: 28x58x16 (mm)
Weight:: 0.175 (kg)
Bearing 51134 (8134)
Manufacturer: TMB
Sizes: 170x215x34 (mm)
Weight:: 3.3 (kg)
Bearing 7030ACM (46130H)
Manufacturer: TMB
Sizes: 150x225x35 (mm)
Weight:: 4.15 (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.