Подшипник NP 221
Inner diameter:: 105 mm
Outer diameter: 168.8 mm
The size of the width: 36 mm
Weight:: 3.95 kg
Outer diameter: 168.8 mm
The size of the width: 36 mm
Weight:: 3.95 kg
Технические характеристики из каталога производителя:
- Обозначение NP 221
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 3.95 Кг
- Частота вращения предельная при пластичной смазке 3200 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Размер (r1 min.) 2.1 мм.
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 30x62x10 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2206-K-2RS-TVH-C3 + H306
Manufacturer: FAG
Sizes: 25x62x20 (mm)
HTD 156 3M CXP
Manufacturer: ContiTech AG
K04 (114,3x139,7x38,1)
Manufacturer: KASTAS
Sizes: 114,3x139,7x38,1 (mm)
Manufacturer: ContiTech AG
Подшипник 6214N
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.07 (kg)
Bearing WS89460
Manufacturer: INA-FAG
Sizes: 300x540x48.5 (mm)
Weight:: 80.150 (kg)
SPB 4250
Manufacturer: ContiTech AG
STD 1000 8M EXTREME
Manufacturer: ContiTech AG
Bearing GE90ES 2RS
Manufacturer: ETERNO
Sizes: 90x130x60 (mm)
Weight:: 2.7 (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.
