Подшипник 7228CDF
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.78 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.78 kg
Технические характеристики из каталога производителя:
- Обозначение 7228CDF
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 8.78 Кг
- Частота вращения предельная при пластичной смазке 3300 об/мин
- Частота вращения предельная при жидкой смазке 4500 об/мин
- Размер сопряженных деталей (da min.) 154
- Размер сопряженных деталей (Da max.) 243
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 1.3 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 84 мм.
Bearing 32234
Manufacturer: ETERNO
Sizes: 170x310x86 (mm)
Weight:: 28.5 (kg)
Подшипник 5213ZZ
Manufacturer: NACHI
Sizes: 65x120x38.1 (mm)
Weight:: 1.66 (kg)
Bearing 30317
Manufacturer: ETERNO
Sizes: 85x180x41 (mm)
Weight:: 4.85 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x72x14 (mm)
Bearing 6214Z1 (214Z1)
Manufacturer: TMB
Sizes: 70x125x24 (mm)
Weight:: 1.1 (kg)
Bearings K87414
Manufacturer: INA-FAG
Sizes: 70x150x11 (mm)
Weight:: 0.650 (kg)
K78 Aramid Phenolic/Graphite(115x120x8,1)
Manufacturer: KASTAS
Sizes: 115x120x8,1 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 28x50x10 (mm)
Подшипник 23036EK
Manufacturer: NACHI
Sizes: 180x280x74 (mm)
Weight:: 17.4 (kg)
RPP8 3600 ( RPP 8 3600 -V, -M, -MFX )
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.