Подшипник N 209
Inner diameter:: 45 mm
Outer diameter: 75 mm
The size of the width: 19 mm
Weight:: 0.429 kg
Outer diameter: 75 mm
The size of the width: 19 mm
Weight:: 0.429 kg
Технические характеристики из каталога производителя:
- Обозначение N 209
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,429 Кг
- Частота вращения предельная при пластичной смазке 7 500 об/мин
- Частота вращения предельная при жидкой смазке 9 000 об/мин
- Размер сопряженных деталей (da min.) 51,5
- Размер сопряженных деталей (ra max.) 1
- Размер (r1 min.) 1,1 мм.
- Размер сопряженных деталей (rb max.) 1
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6315-2Z
Manufacturer: FAG
Sizes: 75x160x37 (mm)
Bearing N310EZ1 (2310EZ1)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.15 (kg)
Bearing AXK2542
Manufacturer: ETERNO
Sizes: 25x42x2 (mm)
Weight:: 7 (kg)
RPP8 DD 4180 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing PWTR20 2RS
Manufacturer: INA-FAG
Sizes: 20x47x25 (mm)
Weight:: 24 (kg)
Bearing NF417
Manufacturer: ETERNO
Sizes: 85x210x52 (mm)
Weight:: 9.36 (kg)
Подшипник 6205
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.128 (kg)
K21 PU(80x90x7 )
Manufacturer: KASTAS
Sizes: 80x90x7 (mm)
Bearing 7304ADLA/P4DF
Manufacturer: TMB
Sizes: 20x52x15 (mm)
Weight:: 0.14 (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.