Подшипник 6909NKE
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 6909NKE
- Размер (r min.) 0.6 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.122 Кг
- Частота вращения предельная при пластичной смазке 10000 об/мин
- Частота вращения предельная при жидкой смазке 12000 об/мин
- Размер сопряженных деталей (da min.) 49
- Размер сопряженных деталей (Da max.) 64
- Размер сопряженных деталей (ra max.) 0.6
Bearing 15103S / 15244
Manufacturer: TIMKEN
Sizes: 26.162x62x20.638 (mm)
Weight:: 0.403 (kg)

SPA 850
Manufacturer: ContiTech AG

Подшипник 7303 B
Manufacturer: NSK-RHP
Sizes: 17x47x14 (mm)
Weight:: 0.118 (kg)

Bearing NUP2212
Manufacturer: ETERNO
Sizes: 60x110x28 (mm)
Weight:: 1.148 (kg)

ContiTechXL 100 HF
Manufacturer: ContiTech AG

K23 NBR(300x270x12)
Manufacturer: KASTAS
Sizes: 300x270x12 (mm)

Подшипник NP 220
Manufacturer: NACHI
Sizes: 100x160x34 (mm)
Weight:: 3.23 (kg)

L 86 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

Bearing NJ2330EMP6 (E42630EH)
Manufacturer: TMB
Sizes: 150x320x108 (mm)
Weight:: 43.5 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 239.00x246.00x3.50 (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.