Подшипник 7012 C
Inner diameter:: 60 mm
Outer diameter: 95 mm
The size of the width: 18 mm
Weight:: 0.46 kg
Outer diameter: 95 mm
The size of the width: 18 mm
Weight:: 0.46 kg
Технические характеристики из каталога производителя:
- Обозначение 7012 C
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,46 Кг
- Частота вращения предельная при пластичной смазке 10 000 об/мин
- Частота вращения предельная при жидкой смазке 14 000 об/мин
- Размер сопряженных деталей (da min.) 67
- Размер сопряженных деталей (Da max.) 88
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 19,4 мм.
- Размер (r1 min.) 0,6 мм.
- Расчетный коэффициент (f0) 15,7
O-RING
Manufacturer: NQK SF
Sizes: 78.00x86.00x4.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x50x8/5 (mm)
Подшипник 230/1000CAE4
Manufacturer: NSK-RHP
Sizes: 1000x1420x308 (mm)
Weight:: 1560 (kg)
Bearing AC200250
Manufacturer: TMB
Sizes: 200x250x24 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 12.50x18.50x3.00 (mm)
B 140 3612 Le/ 3550 Li
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 53.57x60.63x3.53 (mm)
HTD 495 3M
Manufacturer: ContiTech AG
Подшипник 24060CAK30E4
Manufacturer: NSK-RHP
Sizes: 300x460x160 (mm)
Weight:: 93.6 (kg)
Подшипник 7220DT
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.32 (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.