Подшипник 7321BDT
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 9.34 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 9.34 kg
Технические характеристики из каталога производителя:
- Обозначение 7321BDT
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 9.34 Кг
- Частота вращения предельная при пластичной смазке 1900 об/мин
- Частота вращения предельная при жидкой смазке 2600 об/мин
- Размер сопряженных деталей (da min.) 112
- Размер сопряженных деталей (Da max.) 218
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 44.8 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 98 мм.
K69 POM(190x185x15)
Manufacturer: KASTAS
Sizes: 190x185x15 (mm)
Bearing HK3018-RS
Manufacturer: INA-FAG
Sizes: 30x37x18 (mm)
Weight:: 0.037 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 32x53x7 (mm)
RPP8 6120 ( RPP 8 6120 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NU 413
Manufacturer: NSK-RHP
Sizes: 65x135.3x37 (mm)
Weight:: 3.63 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBY)
Manufacturer: STO
Sizes: 50x75x12/20 (mm)
Bearings K89438
Manufacturer: INA-FAG
Sizes: 190x380x38 (mm)
Weight:: 14.5 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4900-RSR
Manufacturer: INA-FAG
Sizes: 10x22x14 (mm)
Подшипник 6311NSE
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.37 (kg)
Bearing S6203
Manufacturer: ETERNO
Sizes: 17.00x40.00x12.00 (mm)
Weight:: 65 (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.