Подшипник NU 2209 ET
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 23 mm
Weight:: 0.521 kg
Outer diameter: 85 mm
The size of the width: 23 mm
Weight:: 0.521 kg
Технические характеристики из каталога производителя:
- Обозначение NU 2209 ET
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,521 Кг
- Частота вращения предельная при пластичной смазке 6 700 об/мин
- Частота вращения предельная при жидкой смазке 8 500 об/мин
- Размер сопряженных деталей (da min.) 51,5
- Размер сопряженных деталей (ra max.) 1
- Размер (r1 min.) 1,1 мм.
- Размер сопряженных деталей (rb max.) 1
Подшипник NU 304
Manufacturer: NACHI
Sizes: 20x52x15 (mm)
Weight:: 0.154 (kg)
Krestovina 32х76
Manufacturer: TOYO
K69 POM(62x56x9,5)
Manufacturer: KASTAS
Sizes: 62x56x9,5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30226-A-N11CA
Manufacturer: FAG
Sizes: 130x230x87.5 (mm)
T20 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 190x215x18 (mm)
Bearing NU320EM (32320EH)
Manufacturer: TMB
Sizes: 100x215x47 (mm)
Weight:: 7.45 (kg)
K78 Aramid Phenolic/Graphite(240x248x25)
Manufacturer: KASTAS
Sizes: 240x248x25 (mm)
K752 PTFE/NBR(70x62,5x3,2)
Manufacturer: KASTAS
Sizes: 70x62,5x3,2 (mm)
Bearing 7007 B
Manufacturer: ETERNO
Sizes: 35x62x14 (mm)
Weight:: 0.207 (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.