Подшипник 7203C
Inner diameter:: 17 mm
Outer diameter: 40 mm
The size of the width: 12 mm
Weight:: 0.07 kg
Outer diameter: 40 mm
The size of the width: 12 mm
Weight:: 0.07 kg
Технические характеристики из каталога производителя:
- Обозначение 7203C
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0,07 Кг
- Частота вращения предельная при пластичной смазке 41000 об/мин
- Частота вращения предельная при жидкой смазке 56000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (Da max.) 35
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) - 2,7 мм.
- Размер (r1 min.) 0,3 мм.
- Угол наклона (α) 15 Градусы
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 6.5x14.5x7 (mm)
Bearing 4214
Manufacturer: ETERNO
Sizes: 70x125x31 (mm)
Подшипник 22215EAKE4
Manufacturer: NSK-RHP
Sizes: 75x130x31 (mm)
Weight:: 1.64 (kg)
Bearing 7311 B
Manufacturer: ETERNO
Sizes: 55x120x29 (mm)
Weight:: 1.57 (kg)
Подшипник 23268CAKE4
Manufacturer: NSK-RHP
Sizes: 340x620x224 (mm)
Weight:: 295 (kg)
AT5 DD
Manufacturer: ContiTech AG
AT20 DD
Manufacturer: ContiTech AG
K19 PTFE/NBR/POM(225x202x16)
Manufacturer: KASTAS
Sizes: 225x202x16 (mm)
Bearing 7313 B
Manufacturer: ETERNO
Sizes: 65x140x33 (mm)
Weight:: 2.38 (kg)
Подшипник NN 3015 K
Manufacturer: NSK-RHP
Sizes: 75x105x30 (mm)
Weight:: 1.11 (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.