Подшипник 7020DB
Inner diameter:: 100 mm
Outer diameter: 150 mm
The size of the width: 24 mm
Weight:: 1.37 kg
Outer diameter: 150 mm
The size of the width: 24 mm
Weight:: 1.37 kg
Технические характеристики из каталога производителя:
- Обозначение 7020DB
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.37 Кг
- Частота вращения предельная при пластичной смазке 2800 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Размер сопряженных деталей (da min.) 107
- Размер сопряженных деталей (Da max.) 145.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 24.1 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 48 мм.
MEGADYNE ISORAN 300 RPP3 ( RPP 3M 300 )
Manufacturer: ContiTech AG
Подшипник NUP 340
Manufacturer: NACHI
Sizes: 200x420x80 (mm)
Weight:: 55.8 (kg)
4326 RPP14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Bearing NF204
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 0.117 (kg)
Bearing NU2311M (32611H)
Manufacturer: TMB
Sizes: 55x120x43 (mm)
Weight:: 2.2 (kg)
Bearing IR95x105x36
Manufacturer: INA-FAG
Sizes: 95x105x36 (mm)
Weight:: 0.43 (kg)
Подшипник NJ 421
Manufacturer: NSK-RHP
Sizes: 105x260x60 (mm)
Weight:: 17.3 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 125.00x134.00x4.50 (mm)
Bearings NA4901
Manufacturer: INA-FAG
Sizes: 12x24x13 (mm)
Weight:: 0.026 (kg)
Bearing 7318BM (66318H)
Manufacturer: TMB
Sizes: 90x190x43 (mm)
Weight:: 5.2 (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.