Подшипник NJ 204 E
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.124 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.124 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 204 E
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.124 Кг
- Частота вращения предельная при пластичной смазке 13000 об/мин
- Частота вращения предельная при жидкой смазке 16000 об/мин
- Размер (r1 min.) 0.6 мм.
Bearing 4439
Manufacturer: INA-FAG
Sizes: 79.375x117.480x28.580 (mm)
Weight:: 1.025 (kg)
K21 PU(82x92x10)
Manufacturer: KASTAS
Sizes: 82x92x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 10x26x7 (mm)
46.4 MXL
Manufacturer: ContiTech AG
K83 PU(20x25x5,3)
Manufacturer: KASTAS
Sizes: 20x25x5,3 (mm)
K23 PU(50x40x7)
Manufacturer: KASTAS
Sizes: 50x40x7 (mm)
Корпус UCFA209
Manufacturer: NACHI
Weight:: 2.0 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 32x47x8 (mm)
Mechanical seal RM 103-14
Manufacturer: RiMi
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 34.20x59.90x6.10 (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.
