Подшипник NF 338
Inner diameter:: 190 mm
Outer diameter: 345 mm
The size of the width: 78 mm
Weight:: 48.3 kg
Outer diameter: 345 mm
The size of the width: 78 mm
Weight:: 48.3 kg
Технические характеристики из каталога производителя:
- Обозначение NF 338
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 48.3 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1700 об/мин
- Размер (r1 min.) 5 мм.
Подшипник 29456E
Manufacturer: NACHI
Sizes: 280x520x145 (mm)
Weight:: 137 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 480x540x25 (mm)
AT5 DD
Manufacturer: ContiTech AG
Bearing NUP218
Manufacturer: ETERNO
Sizes: 90x160x30 (mm)
Weight:: 2.5 (kg)
Bearing NN3018KP4 (C3182118)
Manufacturer: TMB
Sizes: 90x140x37 (mm)
Weight:: 1.95 (kg)
Manufacturer: ContiTech AG
Bearing 30328
Manufacturer: ETERNO
Sizes: 140x300x62 (mm)
Weight:: 21.7 (kg)
K752 PTFE/NBR(125x114x4,2)
Manufacturer: KASTAS
Sizes: 125x114x4,2 (mm)
25X 8000 L=L
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 28x62x8 (mm)
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.
