Подшипник NA4909
Inner diameter:: 45 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.28 kg
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.28 kg
Технические характеристики из каталога производителя:
- Обозначение NA4909
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,28 Кг
- Частота вращения предельная при пластичной смазке 5000 об/мин
- Частота вращения предельная при жидкой смазке 8000 об/мин
- Размер сопряженных деталей (da min.) 49
- Размер сопряженных деталей (Da max.) 64
- Размер сопряженных деталей (ra max.) 0,6
ContiTech HTD14M 55 XHP-PAZ
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 51.50x62.10x5.30 (mm)
Bearing NN3018K (3182118)
Manufacturer: TMB
Sizes: 90x140x37 (mm)
Weight:: 1.95 (kg)
K69 POM(72x67x5,4 )
Manufacturer: KASTAS
Sizes: 72x67x5,4 (mm)
Подшипник 6313N
Manufacturer: NACHI
Sizes: 65x140x33 (mm)
Weight:: 2.08 (kg)
K21 PU(63x73x7,5 )
Manufacturer: KASTAS
Sizes: 63x73x7,5 (mm)
Bearing 7418BMP6 (E66418H)
Manufacturer: TMB
Sizes: 90x225x54 (mm)
Weight:: 11.4 (kg)
ATG10 3850 MFX - Megaflex ( ATK10 3850 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
T10 DD
Manufacturer: ContiTech AG
K22 PU(82,5x98,5x13)
Manufacturer: KASTAS
Sizes: 82,5x98,5x13 (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.
