Подшипник 7207 C
Inner diameter:: 35 mm
Outer diameter: 72 mm
The size of the width: 17 mm
Weight:: 0.32 kg
Outer diameter: 72 mm
The size of the width: 17 mm
Weight:: 0.32 kg
Технические характеристики из каталога производителя:
- Обозначение 7207 C
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,32 Кг
- Частота вращения предельная при пластичной смазке 15 000 об/мин
- Частота вращения предельная при жидкой смазке 20 000 об/мин
- Размер сопряженных деталей (da min.) 42
- Размер сопряженных деталей (Da max.) 65
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 15,7 мм.
- Размер (r1 min.) 0,6 мм.
- Расчетный коэффициент (f0) 13,9
Подшипник RSF-4964E4
Manufacturer: NSK-RHP
Sizes: 320x440x118 (mm)
Weight:: 55 (kg)
Bearing NN3012
Manufacturer: ETERNO
Sizes: 60x95x26 (mm)
Weight:: 0.674 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 160.00x180.00x10.00 (mm)
Подшипник SL182944
Manufacturer: INA-FAG
Sizes: 220x300x48 (mm)
Bearing HK2212
Manufacturer: ETERNO
Sizes: 22x28x12 (mm)
Weight:: 0.015 (kg)
Bearings NUTR45100-A
Manufacturer: INA-FAG
Sizes: 45x100x32 (mm)
Weight:: 1.396 (kg)
Bearing 06X63
Manufacturer: INA-FAG
Sizes: 15.926x25.197x12.700 (mm)
Weight:: 0.028 (kg)
Подшипник 7312CDB
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.81 (kg)
K37 (140x160x12)
Manufacturer: KASTAS
Sizes: 140x160x12 (mm)
Bearing 7215BM (66215H)
Manufacturer: TMB
Sizes: 75x130x25 (mm)
Weight:: 1.2 (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.