Подшипник 7214 B
Inner diameter:: 70 mm
Outer diameter: 125 mm
The size of the width: 24 mm
Weight:: 1.14 kg
Outer diameter: 125 mm
The size of the width: 24 mm
Weight:: 1.14 kg
Технические характеристики из каталога производителя:
- Обозначение 7214 B
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,14 Кг
- Частота вращения предельная при пластичной смазке 4 000 об/мин
- Частота вращения предельная при жидкой смазке 5 600 об/мин
- Размер сопряженных деталей (da min.) 79
- Размер сопряженных деталей (Da max.) 116
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 52,9 мм.
- Размер (r1 min.) 1 мм.
Bearing 60122RS (180112K)
Manufacturer: TMB
Sizes: 60x95x18 (mm)
Weight:: 0.43 (kg)
Подшипник 5208A
Manufacturer: NACHI
Sizes: 40x80x30.2 (mm)
Weight:: 0.57 (kg)
Подшипник 6820Z
Manufacturer: NACHI
Sizes: 100x125x13 (mm)
Weight:: 0.311 (kg)
Bearing W8
Manufacturer: INA-FAG
Sizes: 203.200x295.280x76.200 (mm)
Weight:: 17.007 (kg)
Подшипник O-19
Manufacturer: NACHI
Sizes: 60.325x91.281x25.4 (mm)
Weight:: 3.9 (kg)
Подшипник RLM3230
Manufacturer: NSK-RHP
Sizes: 32x42x30 (mm)
Weight:: 0.096 (kg)
BB234 ( ВВ 234 ) Le= 6013 мм
Manufacturer: ContiTech AG
Подшипник NU 1019
Manufacturer: NSK-RHP
Sizes: 95x132x24 (mm)
Weight:: 1.41 (kg)
Mechanical seal RM 104-17
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 20.00x23.00x1.50 (mm)
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.