Подшипник 7208
Inner diameter:: 40 mm
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.38 kg
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.38 kg
Технические характеристики из каталога производителя:
- Обозначение 7208
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.380 Кг
- Частота вращения предельная при пластичной смазке 7500 об/мин
- Частота вращения предельная при жидкой смазке 10000 об/мин
- Размер сопряженных деталей (da min.) 47
- Размер сопряженных деталей (Da max.) 73
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 8.3 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 30 Градусы
T2,5/620 ( Т2,5 620 )
Manufacturer: ContiTech AG
T20 DD
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
Bearing HK2020
Manufacturer: ETERNO
Sizes: 20x26x20 (mm)
Weight:: 0.024 (kg)
BX 63 BX 1643 Ld
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 58x70x8.5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 70.50x74.50x2.00 (mm)
Bearing 32012X2 ()
Manufacturer: GMB
Sizes: 60x95x22 (mm)
Weight:: 0.56 (kg)
Подшипник 53416
Manufacturer: NSK-RHP
Sizes: 80x170x72.2 (mm)
Weight:: 0.73 (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.