Подшипник 7220BDT
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.32 kg
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.32 kg
Технические характеристики из каталога производителя:
- Обозначение 7220BDT
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 3.32 Кг
- Частота вращения предельная при пластичной смазке 2200 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер сопряженных деталей (da min.) 107
- Размер сопряженных деталей (Da max.) 173
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 41.8 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 68 мм.
Подшипник 6015-2NKE
Manufacturer: NACHI
Sizes: 75x115x20 (mm)
Weight:: 0.645 (kg)
Bearings K87422
Manufacturer: INA-FAG
Sizes: 110x230x17 (mm)
Weight:: 2.15 (kg)
Подшипник 6914ZZ
Manufacturer: NSK-RHP
Sizes: 70x100x16 (mm)
Weight:: 0.349 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 24x43x10 (mm)
K26 NBR 90(25x8x22)
Manufacturer: KASTAS
Sizes: 25x8x22 (mm)
K50 PU(98,42x86,51x9,52)
Manufacturer: KASTAS
Sizes: 98,42x86,51x9,52 (mm)
Подшипник 53414U
Manufacturer: NSK-RHP
Sizes: 70x150x69 (mm)
Weight:: 0.73 (kg)
SPA 1000 Ld
Manufacturer: ContiTech AG
Подшипник NUP 314
Manufacturer: NACHI
Sizes: 70x150x35 (mm)
Weight:: 2.73 (kg)
Подшипник HR33010J
Manufacturer: NSK-RHP
Sizes: 50x80x24 (mm)
Weight:: 0.452 (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.