Подшипник 7215B
Inner diameter:: 75 mm
Outer diameter: 130 mm
The size of the width: 25 mm
Weight:: 1.23 kg
Outer diameter: 130 mm
The size of the width: 25 mm
Weight:: 1.23 kg
Технические характеристики из каталога производителя:
- Обозначение 7215B
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.23 Кг
- Частота вращения предельная при пластичной смазке 4000 об/мин
- Частота вращения предельная при жидкой смазке 5300 об/мин
- Размер сопряженных деталей (da min.) 84
- Размер сопряженных деталей (Da max.) 121
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 30.6 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
Подшипник 54412U
Manufacturer: NSK
Sizes: 60x130x107 (mm)
Weight:: 0.73 (kg)
Bearing D21
Manufacturer: INA
Sizes: 44.450x78.588x20.650 (mm)
Weight:: 406 (kg)
T10 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 95x130x13 (mm)
Подшипник NU 2216 ET
Manufacturer: NSK
Sizes: 80x140x33 (mm)
Weight:: 1.96 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB4)
Manufacturer: STO
Sizes: 34x46x10.5 (mm)
Корпус UKPK215+H2315
Manufacturer: NACHI
Weight:: 8.5 (kg)
Bearing K8X11X8
Manufacturer: ETERNO
Sizes: 8x11x8 (mm)
Weight:: 0.0018 (kg)
K21 NBR(45x60x7,5)
Manufacturer: KASTAS
Sizes: 45x60x7,5 (mm)
Корпус UCEP211
Manufacturer: NACHI
Weight:: 5.6 (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.
