Подшипник NU 207 EW
Inner diameter:: 35 mm
Outer diameter: 72 mm
The size of the width: 17 mm
Weight:: 0.304 kg
Outer diameter: 72 mm
The size of the width: 17 mm
Weight:: 0.304 kg
Технические характеристики из каталога производителя:
- Обозначение NU 207 EW
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,304 Кг
- Частота вращения предельная при пластичной смазке 8 500 об/мин
- Частота вращения предельная при жидкой смазке 10 000 об/мин
- Размер сопряженных деталей (da min.) 41,5
- Размер сопряженных деталей (ra max.) 1
- Размер (r1 min.) 0,6 мм.
- Размер сопряженных деталей (rb max.) 0,6
Manufacturer: NACHI
K17X PTFE/NBR(70x59x4,2)
Manufacturer: KASTAS
Sizes: 70x59x4,2 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 29.50x33.50x2.00 (mm)
Bearings AXK2035
Manufacturer: INA-FAG
Sizes: 20x35x2 (mm)
Weight:: 0.005 (kg)
K17 PTFE/NBR(16x8,5x3,2 )
Manufacturer: KASTAS
Sizes: 16x8,5x3,2 (mm)
K518 (55x39x20,5)
Manufacturer: KASTAS
Sizes: 55x39x20,5 (mm)
Mechanical seal RM 551-26
Manufacturer: RiMi
GEAR PULLEYS 8M-90S 227.58 (8M-90S 227.58/36)
Manufacturer: BBC
Bearing N2210EM (2510EH)
Manufacturer: TMB
Sizes: 50x90x23 (mm)
Weight:: 0.59 (kg)
Bearing K40X45X27
Manufacturer: ETERNO
Sizes: 40x45x27 (mm)
Weight:: 0.046 (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.