Подшипник 7211CDF
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.635 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.635 kg
Технические характеристики из каталога производителя:
- Обозначение 7211CDF
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.635 Кг
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 11000 об/мин
- Размер сопряженных деталей (da min.) 64
- Размер сопряженных деталей (Da max.) 94.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) - 1.6 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 42 мм.
Bearing SCE2620
Manufacturer: INA-FAG
Sizes: 41.275x50.800x31.750 (mm)
Weight:: 0.110 (kg)
Подшипник 7032C
Manufacturer: NACHI
Sizes: 160x240x38 (mm)
Weight:: 5.44 (kg)
Подшипник NA5920
Manufacturer: NSK-RHP
Sizes: 100x140x54 (mm)
Weight:: 2.85 (kg)
Bearing 4123
Manufacturer: INA-FAG
Sizes: 115x165x49 (mm)
Weight:: 3.407 (kg)
Bearing NU2318
Manufacturer: ETERNO
Sizes: 90x190x64 (mm)
Weight:: 8.12 (kg)
Z 40,5 10x1030 Li / 1053 Ld
Manufacturer: ContiTech AG
K21 NBR(22x30x6)
Manufacturer: KASTAS
Sizes: 22x30x6 (mm)
3.53 FKM 80(066,27x03,53 )
Manufacturer: KASTAS
Подшипник MFJ-1716
Manufacturer: NSK-RHP
Sizes: 17x23x16 (mm)
Weight:: 0.016 (kg)
Подшипник MF95
Manufacturer: NSK-RHP
Sizes: 5x10.2x2.5 (mm)
Weight:: 0.59 (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.