Подшипник 7214DF
Inner diameter:: 70 mm
Outer diameter: 125 mm
The size of the width: 24 mm
Weight:: 1.12 kg
Outer diameter: 125 mm
The size of the width: 24 mm
Weight:: 1.12 kg
Технические характеристики из каталога производителя:
- Обозначение 7214DF
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.12 Кг
- Частота вращения предельная при пластичной смазке 3800 об/мин
- Частота вращения предельная при жидкой смазке 5000 об/мин
- Размер сопряженных деталей (da min.) 75
- Размер сопряженных деталей (Da max.) 119.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 16.1 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 48 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x29x7 (mm)
Bearings RNA4848
Manufacturer: INA-FAG
Sizes: 265x300x60 (mm)
Weight:: 5.4 (kg)
Подшипник E32015J
Manufacturer: NACHI
Sizes: 75x115x25 (mm)
Weight:: 0.91 (kg)
T20 DD
Manufacturer: ContiTech AG
RPP8 DD 2348 MFX - Megaflex
Manufacturer: ContiTech AG
T10 DD
Manufacturer: ContiTech AG
Подшипник NU 317 EM
Manufacturer: NSK-RHP
Sizes: 85x180x41 (mm)
Weight:: 5.26 (kg)
Bearing 593A / 592A
Manufacturer: TIMKEN
Sizes: 88.900x152.400x39.688 (mm)
Weight:: 2.76 (kg)
Bearing 31322 (27322E)
Manufacturer: TMB
Sizes: 110x240x63 (mm)
Weight:: 12 (kg)
Bearing NF210EM (12210EH)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.5 (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.