Подшипник 7217B
Inner diameter:: 85 mm
Outer diameter: 150 mm
The size of the width: 28 mm
Weight:: 1.87 kg
Outer diameter: 150 mm
The size of the width: 28 mm
Weight:: 1.87 kg
Технические характеристики из каталога производителя:
- Обозначение 7217B
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.87 Кг
- Частота вращения предельная при пластичной смазке 3400 об/мин
- Частота вращения предельная при жидкой смазке 4500 об/мин
- Размер сопряженных деталей (da min.) 95
- Размер сопряженных деталей (Da max.) 140
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 35.4 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
Bearing BK1010
Manufacturer: INA-FAG
Sizes: 10x14x10 (mm)
Weight:: 0.004 (kg)
3 NBR 70(055,20x03,00)
Manufacturer: KASTAS
Bearing BK4016
Manufacturer: ETERNO
Sizes: 40x47x16 (mm)
Weight:: 41.4 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71908-E-T-P4S
Manufacturer: FAG
Sizes: 40x62x12 (mm)
T5 440 ( Т5 440 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
K35 PTFE/NBR(16x23,3x3,2 )
Manufacturer: KASTAS
Sizes: 16x23,3x3,2 (mm)
HTD 425 5M
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 17x28x6 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 20x35x5.5/10 (mm)
K10 NBR(42x50x6/8)
Manufacturer: KASTAS
Sizes: 42x50x6/8 (mm)
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.