Подшипник 7224DF
Inner diameter:: 120 mm
Outer diameter: 215 mm
The size of the width: 40 mm
Weight:: 6.05 kg
Outer diameter: 215 mm
The size of the width: 40 mm
Weight:: 6.05 kg
Технические характеристики из каталога производителя:
- Обозначение 7224DF
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 6.05 Кг
- Частота вращения предельная при пластичной смазке 2100 об/мин
- Частота вращения предельная при жидкой смазке 2700 об/мин
- Размер сопряженных деталей (da min.) 127
- Размер сопряженных деталей (Da max.) 208
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 28.4 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 80 мм.
K18 (150x128x26,5)
Manufacturer: KASTAS
Sizes: 150x128x26,5 (mm)
Bearing 594A / 592XS
Manufacturer: TIMKEN
Sizes: 95.250x147.638x35.717 (mm)
Weight:: 2.09 (kg)
Подшипник HR31313J
Manufacturer: NSK-RHP
Sizes: 65x140x36 (mm)
Weight:: 2.43 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 400.00x410.60x5.30 (mm)
RPP14 DD 5386 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 22212EX
Manufacturer: NACHI
Sizes: 60x110x28 (mm)
Weight:: 1.2 (kg)
Bearing GH045040
Manufacturer: GMB
Sizes: 45x84x42/40 (mm)
K21 PU(90x115x12)
Manufacturer: KASTAS
Sizes: 90x115x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 315.00x338.00x11.50 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 127x158.75x12.7 (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.