Подшипник 689 DD
Inner diameter:: 9 mm
Outer diameter: 17 mm
The size of the width: 5 mm
Weight:: 0.004 kg
Outer diameter: 17 mm
The size of the width: 5 mm
Weight:: 0.004 kg
Технические характеристики из каталога производителя:
- Обозначение 689 DD
- Размер (r min.) 0,2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,00443 Кг
- Частота вращения предельная при пластичной смазке 24 000 об/мин
- Размер сопряженных деталей (Db min.) 15,2
- Размер сопряженных деталей (db max.) 11,5
- Размер сопряженных деталей (rb max.) 0,2
O-RING
Manufacturer: NQK SF
Sizes: 140.00x146.00x3.00 (mm)

Корпус UCTU208+WU800
Manufacturer: NACHI
Weight:: 23.8 (kg)

Bearing K6X9X8TN
Manufacturer: ETERNO
Sizes: 6x9x8 (mm)
Weight:: 0.0008 (kg)

K84 PU(125x118,70x5,2 )
Manufacturer: KASTAS
Sizes: 125x118,70x5,2 (mm)

Bearing 51314
Manufacturer: ETERNO
Sizes: 70x125x40 (mm)
Weight:: 2 (kg)

Bearing 6216 (216)
Manufacturer: TMB
Sizes: 80x140x26 (mm)
Weight:: 1.45 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 7x17x7 (mm)

Bearings LR5203KDD
Manufacturer: INA-FAG
Sizes: 17x47x17.5 (mm)
Weight:: 0.17 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ KJHM522649-JHM522610
Manufacturer: FAG
Sizes: 110x180x47 (mm)
Weight:: 4.7 (kg)

Подшипник NCF 3026 V
Manufacturer: SKF
Sizes: 130x200x52 (mm)
Weight:: 5.65 (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.