Подшипник 7230
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 11 kg
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 11 kg
Технические характеристики из каталога производителя:
- Обозначение 7230
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 11.0 Кг
- Частота вращения предельная при пластичной смазке 2000 об/мин
- Частота вращения предельная при жидкой смазке 2800 об/мин
- Размер сопряженных деталей (da min.) 164
- Размер сопряженных деталей (Da max.) 256
- Размер сопряженных деталей (ra max.) 2.5
- Размер (a) 38.1 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
Подшипник FJH-810
Manufacturer: NSK-RHP
Sizes: 8x14x10 (mm)
Weight:: 0.005 (kg)
K107 PU(25x33x4/7)
Manufacturer: KASTAS
Sizes: 25x33x4/7 (mm)
Подшипник NU 306 EG
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.37 (kg)
22x1180 C 46,5
Manufacturer: ContiTech AG
Подшипник NJ 2315
Manufacturer: NACHI
Sizes: 75x160x55 (mm)
Weight:: 4.84 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (VBF)
Manufacturer: STO
Sizes: 40x54x7 (mm)
Bearing TWD4052
Manufacturer: INA-FAG
Sizes: 63.500x82.550x3.200 (mm)
Weight:: 0.055 (kg)
Подшипник HR33021J
Manufacturer: NSK-RHP
Sizes: 105x160x43 (mm)
Weight:: 3.03 (kg)
RPP14 DD 4196 MFX - Megaflex
Manufacturer: ContiTech AG
RPP8 3584 ( RPP 8 3584 -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.