Подшипник 7312DT
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.81 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.81 kg
Технические характеристики из каталога производителя:
- Обозначение 7312DT
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.81 Кг
- Частота вращения предельная при пластичной смазке 3800 об/мин
- Частота вращения предельная при жидкой смазке 5000 об/мин
- Размер сопряженных деталей (da min.) 67
- Размер сопряженных деталей (Da max.) 123
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 11.9 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 62 мм.
B 315 17x8000 Li / 8045 Ld
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 26.5x44x8.5 (mm)
K18 (40x26x15,5)
Manufacturer: KASTAS
Sizes: 40x26x15,5 (mm)
Подшипник 51430
Manufacturer: NACHI
Sizes: 150x300x120 (mm)
Weight:: 225 (kg)
Bearing SCE57
Manufacturer: INA-FAG
Sizes: 7.938x12.700x11.112 (mm)
Weight:: 0.006 (kg)
Подшипник NU 2310
Manufacturer: NACHI
Sizes: 50x110x40 (mm)
Weight:: 1.69 (kg)
850H
Manufacturer: ContiTech AG
Bearings NA6904
Manufacturer: INA-FAG
Sizes: 20x37x30 (mm)
Weight:: 0.141 (kg)
Bearing 23234 KMW33
Manufacturer: ETERNO
Sizes: 170x310x110 (mm)
Weight:: 36.8 (kg)
17x975 B 38,5
Manufacturer: ContiTech AG
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.