Подшипник 7202
Inner diameter:: 15 mm
Outer diameter: 35 mm
The size of the width: 11 mm
Weight:: 0.048 kg
Outer diameter: 35 mm
The size of the width: 11 mm
Weight:: 0.048 kg
Технические характеристики из каталога производителя:
- Обозначение 7202
- Размер (r min.) 0.6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.048 Кг
- Частота вращения предельная при пластичной смазке 17000 об/мин
- Частота вращения предельная при жидкой смазке 23000 об/мин
- Размер сопряженных деталей (da min.) 20
- Размер сопряженных деталей (Da max.) 30
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 1.7 мм.
- Размер (r1 min.) 0.3 мм.
- Угол наклона (α) 30 Градусы
K752 PTFE/NBR(170x154,5x6,3)
Manufacturer: KASTAS
Sizes: 170x154,5x6,3 (mm)
Bearing 7203CETAP4 (36203KJ-SH)
Manufacturer: TMB
Sizes: 17x40x12 (mm)
Weight:: 0.065 (kg)
Bearings KR22-X-PP-A
Manufacturer: INA-FAG
Weight:: 0.045 (kg)
2.5 NBR 70(023,00x02,50)
Manufacturer: KASTAS
RPP8 DD 2340 MFX - Megaflex
Manufacturer: ContiTech AG
4 NBR 70(042,00x04,00)
Manufacturer: KASTAS
4 NBR 70(030,00x04,00)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 260x290x16 (mm)
K50 PU(32x24x5,5)
Manufacturer: KASTAS
Sizes: 32x24x5,5 (mm)
Bearing DC7221(5C)N
Manufacturer: ETERNO
Sizes: 72.217x88.877x13.5 (mm)
Weight:: 140 (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.