Подшипник NUP 248
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51.1 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51.1 kg
Технические характеристики из каталога производителя:
- Обозначение NUP 248
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 51.1 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1600 об/мин
- Размер (r1 min.) 4 мм.
Bearing B17
Manufacturer: INA-FAG
Sizes: 38.100x65.888x19.050 (mm)
Weight:: 0.252 (kg)
3.53 NBR 70(010,69x03,53)
Manufacturer: KASTAS
Подшипник E30211J
Manufacturer: NACHI
Sizes: 55x100x22.75 (mm)
Weight:: 0.69 (kg)
2.4 NBR 90(020,30x02,40)
Manufacturer: KASTAS
Bearing 03Y50
Manufacturer: INA-FAG
Sizes: 9.525x15.240x1.724 (mm)
Weight:: 0.006 (kg)
K81 TPE(40x45x1,3)
Manufacturer: KASTAS
Sizes: 40x45x1,3 (mm)
ContiTech L 050 HF
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6910-ZW
Manufacturer: INA-FAG
Sizes: 58x72x40 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x49x7 (mm)
Bearings NNTR110X260X115 2Z
Manufacturer: INA-FAG
Sizes: 110x260x115 (mm)
Weight:: 35.6 (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.
