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.
K703 PTFE/NBR(490x514x14 )
Manufacturer: KASTAS
Sizes: 490x514x14 (mm)
Bearings PWKR90 2RS
Manufacturer: INA-FAG
Weight:: 1.96 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20318-K-MB-C3
Manufacturer: FAG
Sizes: 90x190x43 (mm)
Корпус UKPK218+H2318
Manufacturer: NACHI
Weight:: 15.5 (kg)
Bearing NUP305EN (192305E)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.25 (kg)
Bearing K42x47x25 TV
Manufacturer: INA-FAG
Sizes: 42x47x25 (mm)
Weight:: 0.0026 (kg)
ContiTech L 100 HF
Manufacturer: ContiTech AG
K781 PTFE(20x23x30)
Manufacturer: KASTAS
Sizes: 20x23x30 (mm)
C 147 22x3735 Li / 3794 Ld
Manufacturer: ContiTech AG
Подшипник 6300N
Manufacturer: NACHI
Sizes: 10x35x11 (mm)
Weight:: 0.053 (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.
