Подшипник 7021CDT
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.73 kg
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.73 kg
Технические характеристики из каталога производителя:
- Обозначение 7021CDT
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.73 Кг
- Частота вращения предельная при пластичной смазке 4800 об/мин
- Частота вращения предельная при жидкой смазке 6600 об/мин
- Размер сопряженных деталей (da min.) 113
- Размер сопряженных деталей (Da max.) 155
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 2.3 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 52 мм.
O-RING
Manufacturer: NQK SF
Sizes: 114.00x122.00x4.00 (mm)
Подшипник NU 1056
Manufacturer: NSK-RHP
Sizes: 280x384x65 (mm)
Weight:: 30.8 (kg)
K33 PU(25x35x7,3)
Manufacturer: KASTAS
Sizes: 25x35x7,3 (mm)
RPP8 3648 ( RPP 8 3648 -V, -M, -MFX )
Manufacturer: ContiTech AG
Корпус UCF322
Manufacturer: NACHI
Weight:: 34.7 (kg)
T10 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TAY)
Manufacturer: STO
Sizes: 65x114x10/26 (mm)
Bearing 23140K
Manufacturer: TMB
Sizes: 200x340x112 (mm)
Weight:: 43 (kg)
Bearing FT013
Manufacturer: INA-FAG
Sizes: 11.113x20.650x7.950 (mm)
Weight:: 11.25 (kg)
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.