Подшипник 7309DB
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 7309DB
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.875 Кг
- Частота вращения предельная при пластичной смазке 5000 об/мин
- Частота вращения предельная при жидкой смазке 6700 об/мин
- Размер сопряженных деталей (da min.) 50
- Размер сопряженных деталей (Da max.) 94.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 8.4 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 50 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 180x205x15 (mm)
Подшипник FJ-1712
Manufacturer: NSK-RHP
Sizes: 17x23x12 (mm)
Weight:: 0.01 (kg)
AT5 DD
Manufacturer: ContiTech AG
Подшипник 23236A2X
Manufacturer: NACHI
Sizes: 180x320x112 (mm)
Weight:: 39 (kg)
B 185 17x4700 Li / 4745 Ld
Manufacturer: ContiTech AG
Bearing K58X65X36ZW
Manufacturer: ETERNO
Sizes: 58x65x36 (mm)
Weight:: 0.127 (kg)
3.53 NBR 70(063,50x03,53)
Manufacturer: KASTAS
Bearing 29424 (9039424)
Manufacturer: TMB
Sizes: 120x250x78 (mm)
Weight:: 17.5 (kg)
Подшипник 170TMP93
Manufacturer: NSK-RHP
Sizes: 170x280x67 (mm)
Bearing 33109 (3007709)
Manufacturer: TMB
Sizes: 45x80x26 (mm)
Weight:: 0.55 (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.