Подшипник 7203
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 7203
- Размер (r min.) 0.6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.070 Кг
- Частота вращения предельная при пластичной смазке 16000 об/мин
- Частота вращения предельная при жидкой смазке 21000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (Da max.) 35
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 2.2 мм.
- Размер (r1 min.) 0.3 мм.
- Угол наклона (α) 30 Градусы
2.5 FKM 80(075,00x02,50)
Manufacturer: KASTAS
H 510 ( Н 510 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS7005-E-T-P4S
Manufacturer: FAG
Sizes: 25x47x12 (mm)
Bearing BK1512
Manufacturer: INA-FAG
Sizes: 15x21x12 (mm)
Weight:: 0.011 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 17x36x7 (mm)
Mechanical seal RM 502-35
Manufacturer: RiMi
Bearings TC1625
Manufacturer: INA-FAG
Sizes: 25.400x39.688x1.984 (mm)
Weight:: 0.006 (kg)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 220x260x22 (mm)
Подшипник 7304 B
Manufacturer: NSK-RHP
Sizes: 20x52x15 (mm)
Weight:: 0.15 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 412.80x430.00x8.60 (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.
