Подшипник N 248
Inner diameter:: 240 mm
Outer diameter: 385 mm
The size of the width: 72 mm
Weight:: 50 kg
Outer diameter: 385 mm
The size of the width: 72 mm
Weight:: 50 kg
Технические характеристики из каталога производителя:
- Обозначение N 248
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 50.0 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1600 об/мин
- Размер (r1 min.) 4 мм.
K14 NBR(type a)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 11x23x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x100x8 (mm)
K518 (66,67x50,8x19,05)
Manufacturer: KASTAS
Sizes: 66,67x50,8x19,05 (mm)
Bearing 4461
Manufacturer: INA-FAG
Sizes: 149.225x219.080x47.630 (mm)
Weight:: 5.669 (kg)
Подшипник 23224CE4
Manufacturer: NSK-RHP
Sizes: 120x215x76 (mm)
Weight:: 12.1 (kg)
Mechanical seal RM 551D
Manufacturer: RiMi
Подшипник NNF5038ADA-2LSV
Manufacturer: SKF
Sizes: 190x290x136 (mm)
Weight:: 31.5 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K43X48X27
Manufacturer: INA-FAG
Weight:: 0.05 (kg)
MEGADYNE ISORAN 608 SLV8 ( RPP8 608 SILVER )
Manufacturer: ContiTech AG
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.
