Подшипник 7217CDF
Inner diameter:: 85 mm
Outer diameter: 150 mm
The size of the width: 28 mm
Weight:: 1.87 kg
Outer diameter: 150 mm
The size of the width: 28 mm
Weight:: 1.87 kg
Технические характеристики из каталога производителя:
- Обозначение 7217CDF
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.87 Кг
- Частота вращения предельная при пластичной смазке 5400 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Размер сопряженных деталей (da min.) 95
- Размер сопряженных деталей (Da max.) 144
- Размер сопряженных деталей (ra max.) 1
- Размер (a) - 0.4 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 56 мм.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 175x210x15 (mm)
Bearing NU2228EMA
Manufacturer: TMB
Sizes: 140x250x68 (mm)
Weight:: 15 (kg)
Bearing IR40x45x20.5
Manufacturer: INA-FAG
Sizes: 40x45x20.5 (mm)
Weight:: 0.525 (kg)
3L 930
Manufacturer: ContiTech AG
Подшипник FWF-141813
Manufacturer: NSK-RHP
Sizes: 14x18x13 (mm)
Weight:: 0.005 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 60x70x9 (mm)
RPP8 4648 ( RPP 8 4648 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 160x185x15 (mm)
Подшипник 240/1180CAK30E4
Manufacturer: NSK-RHP
Sizes: 1180x1660x475 (mm)
Weight:: 3180 (kg)
Подшипник 7004C
Manufacturer: NACHI
Sizes: 20x42x12 (mm)
Weight:: 0.079 (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.