Подшипник 6909-2NSE
Inner diameter:: 45 mm
Outer diameter: 68 mm
The size of the width: 12 mm
Weight:: 0.122 kg
Outer diameter: 68 mm
The size of the width: 12 mm
Weight:: 0.122 kg
Технические характеристики из каталога производителя:
- Обозначение 6909-2NSE
- Размер (r min.) 0.6 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.122 Кг
- Частота вращения предельная при пластичной смазке 5600 об/мин
- Размер сопряженных деталей (da min.) 49
- Размер сопряженных деталей (Da max.) 64
- Размер сопряженных деталей (ra max.) 0.6
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 42.60x55x7 (mm)

4L 420
Manufacturer: ContiTech AG

Подшипник NU 2206 ET
Manufacturer: NSK-RHP
Sizes: 30x62x20 (mm)
Weight:: 0.255 (kg)

Подшипник F683A
Manufacturer: NSK-RHP
Sizes: 3x8.1x2 (mm)
Weight:: 0.37 (kg)

XPC 4750 Lw / Ld ( ХРС 4750 )
Manufacturer: ContiTech AG

Подшипник NA4920
Manufacturer: NSK-RHP
Sizes: 100x140x40 (mm)
Weight:: 1.95 (kg)

Mechanical seal RM 560B-2 5/8"
Manufacturer: RiMi

2.5 NBR 70(071,00x02,50)
Manufacturer: KASTAS

Bearing D25
Manufacturer: INA-FAG
Sizes: 50.800x84.938x20.650 (mm)
Weight:: 433 (kg)

K53 PU(24x32x6,2/7,8)
Manufacturer: KASTAS
Sizes: 24x32x6,2/7,8 (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.