Подшипник NJ 311 EG
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.5 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.5 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 311 EG
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 1,5 Кг
- Частота вращения предельная при пластичной смазке 4800 об/мин
- Частота вращения предельная при жидкой смазке 5600 об/мин
- Размер (r1 min.) 2 мм.
DHTD 640 D8M CXP
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32308-B
Manufacturer: FAG
Sizes: 40x90x35.25 (mm)
Manufacturer: ContiTech AG
3.53 FKM 80(039,69x03,53)
Manufacturer: KASTAS
K04 (57,16x76,2x25,4)
Manufacturer: KASTAS
Sizes: 57,16x76,2x25,4 (mm)
Подшипник HR303/22C
Manufacturer: NSK-RHP
Sizes: 22x56x17.25 (mm)
Weight:: 0.207 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJT20-N-FA125
Manufacturer: INA-FAG
Подшипник RSF-4868E4
Manufacturer: NSK-RHP
Sizes: 340x420x80 (mm)
Weight:: 25.6 (kg)
W-1792
Manufacturer: ContiTech AG
Подшипник 2311K
Manufacturer: NACHI
Sizes: 55x120x43 (mm)
Weight:: 2.10 (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.