Подшипник 689
Inner diameter:: 9 mm
Outer diameter: 17 mm
The size of the width: 4 mm
Weight:: 0.004 kg
Outer diameter: 17 mm
The size of the width: 4 mm
Weight:: 0.004 kg
Технические характеристики из каталога производителя:
- Обозначение 689
- Размер (r min.) 0,2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,00353 Кг
- Частота вращения предельная при пластичной смазке 36 000 об/мин
- Частота вращения предельная при жидкой смазке 43 000 об/мин
- Размер сопряженных деталей (da min.) 10,6
- Размер сопряженных деталей (Da max.) 15,4
- Размер сопряженных деталей (ra max.) 0,2
Подшипник 23034EK
Manufacturer: NACHI
Sizes: 170x260x67 (mm)
Weight:: 13.1 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 11x21x7 (mm)

STD 760 S8M CXA
Manufacturer: ContiTech AG

Подшипник 6309ZENR
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.833 (kg)

K33 PU(120x140x15)
Manufacturer: KASTAS
Sizes: 120x140x15 (mm)

Подшипник NF 216
Manufacturer: NSK-RHP
Sizes: 80x125.3x26 (mm)
Weight:: 1.47 (kg)

Подшипник 30326
Manufacturer: NACHI
Sizes: 130x280x63.75 (mm)
Weight:: 16.7 (kg)

Bearings RSTO35
Manufacturer: INA-FAG
Sizes: 35x72x20 (mm)
Weight:: 0.441 (kg)

Bearing 7010AC (46110)
Manufacturer: TMB
Sizes: 50x80x16 (mm)
Weight:: 0.25 (kg)

K22 NBR(100x115x10)
Manufacturer: KASTAS
Sizes: 100x115x10 (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.