Подшипник 6909ZENR
Inner diameter:: 45 mm
Outer diameter: 68 mm
The size of the width: 12 mm
Weight:: 0.124 kg
Outer diameter: 68 mm
The size of the width: 12 mm
Weight:: 0.124 kg
Технические характеристики из каталога производителя:
- Обозначение 6909ZENR
- Размер (r min.) 0.6 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.124 Кг
- Размер (d1) 66.7 мм.
- Частота вращения предельная при пластичной смазке 10000 об/мин
- Частота вращения предельная при жидкой смазке 12000 об/мин
- Размер (d2) 70.8 мм.
- Размер (a) 1.7 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.5 мм.
- Размер (F) 0.85 мм.
Bearing 14125A / 14282
Manufacturer: TIMKEN
Sizes: 31.75x71.996x19.002 (mm)
Weight:: 0.447 (kg)

Подшипник 6804-2NSE
Manufacturer: NACHI
Sizes: 20x32x7 (mm)
Weight:: 0.019 (kg)

Подшипник 2911
Manufacturer: NACHI
Sizes: 55x78x18 (mm)

Корпус UKFL309+H2309
Manufacturer: NACHI
Weight:: 3.4 (kg)

Bearing 7007ACP5 (D46107)
Manufacturer: TMB
Sizes: 35x62x14 (mm)
Weight:: 0.15 (kg)

SPB 5060 Lw
Manufacturer: ContiTech AG

Bearing NUP2322EM (92622H)
Manufacturer: TMB
Sizes: 110x240x80 (mm)
Weight:: 17.5 (kg)

T5 DD
Manufacturer: ContiTech AG

Bearing NJ206
Manufacturer: ETERNO
Sizes: 30x62x16 (mm)
Weight:: 0.214 (kg)

Подшипник HR302/28
Manufacturer: NSK-RHP
Sizes: 28x58x17.25 (mm)
Weight:: 0.203 (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.