Подшипник 6903
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Технические характеристики из каталога производителя:
- Обозначение 6903
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.018 Кг
- Частота вращения предельная при пластичной смазке 24000 об/мин
- Частота вращения предельная при жидкой смазке 29000 об/мин
- Размер сопряженных деталей (da min.) 19
- Размер сопряженных деталей (Da max.) 28
- Размер сопряженных деталей (ra max.) 0.3
Bearing PI121608
Manufacturer: INA-FAG
Sizes: 19.5x25.4x12.7 (mm)
Weight:: 0.211 (kg)
Mechanical seal RM 104-45
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 160x185x15 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ FLCTE15
Manufacturer: INA-FAG
Bearing 6310N (50310)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.1 (kg)
Подшипник 7236BDB
Manufacturer: NACHI
Sizes: 180x320x52 (mm)
Weight:: 19.9 (kg)
Bearing 32217
Manufacturer: ETERNO
Sizes: 85x150x36 (mm)
Weight:: 2.6 (kg)
Подшипник 2212
Manufacturer: NACHI
Sizes: 60x110x28 (mm)
Weight:: 1.09 (kg)
Bearing K73x79x20
Manufacturer: INA-FAG
Sizes: 73x79x20 (mm)
Weight:: 0.0075 (kg)
K21 PU(160x190x22)
Manufacturer: KASTAS
Sizes: 160x190x22 (mm)
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.
