Подшипник 684 A
Inner diameter:: 4 mm
Outer diameter: 9 mm
The size of the width: 2.5 mm
Weight:: 0.001 kg
Outer diameter: 9 mm
The size of the width: 2.5 mm
Weight:: 0.001 kg
Технические характеристики из каталога производителя:
- Обозначение 684 A
- Размер (r min.) 0,15 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,00063 Кг
- Частота вращения предельная при пластичной смазке 53 000 об/мин
- Частота вращения предельная при жидкой смазке 63 000 об/мин
- Размер сопряженных деталей (da min.) 4,8
- Размер сопряженных деталей (Da max.) 8,2
- Размер сопряженных деталей (ra max.) 0,1
Корпус UCP322
Manufacturer: NACHI
Weight:: 42.5 (kg)

HTD 1520 8M
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 25x35x7 (mm)

Bearings K87412
Manufacturer: INA-FAG
Sizes: 60x130x9 (mm)
Weight:: 0.380 (kg)

K35 PTFE/NBR(113x128,1x6,3)
Manufacturer: KASTAS
Sizes: 113x128,1x6,3 (mm)

Bearings KR35-PP-A
Manufacturer: INA-FAG
Weight:: 0.171 (kg)

Подшипник NNU 4921
Manufacturer: NSK-RHP
Sizes: 105x145x40 (mm)
Weight:: 1.99 (kg)

Подшипник 24032AX
Manufacturer: NACHI
Sizes: 160x240x80 (mm)
Weight:: 12.4 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 100x200x15 (mm)

Manufacturer: ContiTech AG


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.