Подшипник N 228
Inner diameter:: 140 mm
Outer diameter: 221 mm
The size of the width: 42 mm
Weight:: 8.08 kg
Outer diameter: 221 mm
The size of the width: 42 mm
Weight:: 8.08 kg
Технические характеристики из каталога производителя:
- Обозначение N 228
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 8,08 Кг
- Частота вращения предельная при пластичной смазке 2 400 об/мин
- Частота вращения предельная при жидкой смазке 3 000 об/мин
- Размер сопряженных деталей (da min.) 153
- Размер сопряженных деталей (ra max.) 2,5
- Размер (r1 min.) 3 мм.
- Размер сопряженных деталей (rb max.) 2,5
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 120x145x15 (mm)
K13 PU/METAL(120x135x8)
Manufacturer: KASTAS
Sizes: 120x135x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17.5x28.6x6/9 (mm)
Подшипник 5208NS
Manufacturer: NACHI
Sizes: 40x80x30.2 (mm)
Weight:: 0.57 (kg)
Bearing BK1512
Manufacturer: ETERNO
Sizes: 15x21x12 (mm)
Weight:: 12.7 (kg)
DHTD 2450 D14M CXP
Manufacturer: ContiTech AG
Bearing AS85110
Manufacturer: INA-FAG
Sizes: 85x110x1 (mm)
Weight:: 0.029 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x35x8 (mm)
AT5 860 ( АТ5 860 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing 3775 / 3720
Manufacturer: TIMKEN
Sizes: 50.8x93.264x30.162 (mm)
Weight:: 0.852 (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.