Подшипник 7230CDT
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 7230CDT
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 11.0 Кг
- Частота вращения предельная при пластичной смазке 3000 об/мин
- Частота вращения предельная при жидкой смазке 4200 об/мин
- Размер сопряженных деталей (da min.) 164
- Размер сопряженных деталей (Da max.) 263
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 1.5 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 90 мм.
Bearings GE30-KLLH-B
Manufacturer: INA-FAG
Weight:: 0.38 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 124x170x14.5 (mm)
Bearing 629Z (60029)
Manufacturer: TMB
Sizes: 9x26x8 (mm)
Weight:: 0.02 (kg)
Bearing K40x46x17
Manufacturer: INA-FAG
Sizes: 40x46x17 (mm)
Weight:: 0.0028 (kg)
K21 NBR(85x105x15)
Manufacturer: KASTAS
Sizes: 85x105x15 (mm)
Подшипник NJ 1052
Manufacturer: NSK-RHP
Sizes: 260x400x65 (mm)
Weight:: 29.1 (kg)
K23 NBR(123,82x111,12x9,52)
Manufacturer: KASTAS
Sizes: 123,82x111,12x9,52 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71910-E-T-P4S
Manufacturer: FAG
Sizes: 50x72x12 (mm)
Krestovina 68x166
Manufacturer: TOYO
K33 PU(145x155x12 )
Manufacturer: KASTAS
Sizes: 145x155x12 (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.
