Подшипник 7307BDB
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.475 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.475 kg
Технические характеристики из каталога производителя:
- Обозначение 7307BDB
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.475 Кг
- Частота вращения предельная при пластичной смазке 5500 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Размер сопряженных деталей (da min.) 40
- Размер сопряженных деталей (Da max.) 74.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 13.7 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 42 мм.
K705 PTFE/NBR(290x306x11,5 )
Manufacturer: KASTAS
Sizes: 290x306x11,5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x22x9 (mm)
Bearing PI324024
Manufacturer: INA-FAG
Sizes: 50.8x63.5x38.1 (mm)
Weight:: 3.286 (kg)
Bearing 22216 KCW33
Manufacturer: ETERNO
Sizes: 80x140x33 (mm)
Weight:: 2 (kg)
V 295/6 FA
Manufacturer: ContiTech AG
D 394 32x10010 Li / 10086 Ld
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x30x6 (mm)
T20 DD
Manufacturer: ContiTech AG
V 785/6 DL
Manufacturer: ContiTech AG
AT5/480 ( АТ5 480 )
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.