Подшипник 7203CDB
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 7203CDB
- Размер (r min.) 0.6 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.070 Кг
- Частота вращения предельная при пластичной смазке 22000 об/мин
- Частота вращения предельная при жидкой смазке 31000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (Da max.) 37.4
- Размер сопряженных деталей (ra max.) 0.3
- Размер (a) - 2.7 мм.
- Размер (r1 min.) 0.3 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 24 мм.
K33 PU(60x73x10)
Manufacturer: KASTAS
Sizes: 60x73x10 (mm)
Bearing 31324 (27324E)
Manufacturer: TMB
Sizes: 120x260x68 (mm)
Weight:: 15.5 (kg)
Подшипник NN3024K
Manufacturer: NACHI
Sizes: 120x165x46 (mm)
Weight:: 3.98 (kg)
Bearing NJ252EM (42252EH)
Manufacturer: TMB
Sizes: 260x480x80 (mm)
Weight:: 69 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 26.50x33.60x3.55 (mm)
K21 NBR(61x71x6)
Manufacturer: KASTAS
Sizes: 61x71x6 (mm)
Bearing 6411N (50411)
Manufacturer: TMB
Sizes: 55x140x33 (mm)
Weight:: 2.35 (kg)
Bearing NU2207
Manufacturer: ETERNO
Sizes: 35x72x23 (mm)
Weight:: 0.4 (kg)
K17 PTFE/NBR(275x254x8,1)
Manufacturer: KASTAS
Sizes: 275x254x8,1 (mm)
Корпус UKFCX15+H2315
Manufacturer: NACHI
Weight:: 7.4 (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.