Подшипник 7220CDB
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 7220CDB
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 3.32 Кг
- Частота вращения предельная при пластичной смазке 4600 об/мин
- Частота вращения предельная при жидкой смазке 6300 об/мин
- Размер сопряженных деталей (da min.) 112
- Размер сопряженных деталей (Da max.) 173
- Размер сопряженных деталей (ra max.) 1
- Размер (a) - 0.8 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 68 мм.
RPP8 6144 ( RPP 8 6144 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 NBR(54x70x8)
Manufacturer: KASTAS
Sizes: 54x70x8 (mm)
Bearing IR50x60x20
Manufacturer: INA-FAG
Sizes: 50x60x20 (mm)
Weight:: 0.129 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 106.00x120.00x7.00 (mm)
HTD 8M 6544 ( HTD8M 6544 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник FR 1-5
Manufacturer: NSK-RHP
Sizes: 2.38x9.119x2.779 (mm)
Weight:: 0.001 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 0.80x1.80x0.50 (mm)
Bearing 24028K
Manufacturer: TMB
Sizes: 140x210x69 (mm)
Weight:: 8.55 (kg)
Bearing 608-YB/ZZP5 (D80018YB)
Manufacturer: TMB
Sizes: 8x22x7 (mm)
Weight:: 0.012 (kg)
RPP8 DD 2532 MFX - Megaflex
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.