Подшипник 7918 C
Inner diameter:: 90 mm
Outer diameter: 125 mm
The size of the width: 18 mm
Weight:: 0.563 kg
Outer diameter: 125 mm
The size of the width: 18 mm
Weight:: 0.563 kg
Технические характеристики из каталога производителя:
- Обозначение 7918 C
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,563 Кг
- Частота вращения предельная при пластичной смазке 7 500 об/мин
- Частота вращения предельная при жидкой смазке 10 000 об/мин
- Размер сопряженных деталей (da min.) 97
- Размер сопряженных деталей (Da max.) 118
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 23,4 мм.
- Размер (r1 min.) 0,6 мм.
- Расчетный коэффициент (f0) 16,6
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 200x240x15 (mm)
Подшипник 22209EX
Manufacturer: NACHI
Sizes: 45x85x23 (mm)
Weight:: 0.61 (kg)
Подшипник NJ 2309 ET
Manufacturer: NSK-RHP
Sizes: 45x100x36 (mm)
Weight:: 1.28 (kg)
K781 PTFE(120x125x70 )
Manufacturer: KASTAS
Sizes: 120x125x70 (mm)
HTD 8M 7112 ( HTD8M 7112 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 23128W33
Manufacturer: TMB
Sizes: 140x225x68 (mm)
Weight:: 10.5 (kg)
Подшипник 6816ZNR
Manufacturer: NACHI
Sizes: 80x100x10 (mm)
Weight:: 0.16 (kg)
Bearing AC215300
Manufacturer: TMB
Sizes: 215x300x36 (mm)
HTD 960 3M CXP
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 2.24x5.84x1.80 (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.