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
K22 NBR(6,35x12,70x3,96)
Manufacturer: KASTAS
Sizes: 6,35x12,70x3,96 (mm)

K702 PTFE/NBR(80x95,5x6,3)
Manufacturer: KASTAS
Sizes: 80x95,5x6,3 (mm)

Bearing BCE168
Manufacturer: INA-FAG
Sizes: 25.400x31.750x12.700 (mm)
Weight:: 0.019 (kg)

C 330 22x8381 Li / 8440 Ld
Manufacturer: ContiTech AG

Bearing NN3015 K
Manufacturer: ETERNO
Sizes: 75x115x30 (mm)
Weight:: 1.09 (kg)

Bearing 15119 / 15250
Manufacturer: TIMKEN
Sizes: 30.213x63.500x20.638 (mm)
Weight:: 0.327 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 42x55x9 (mm)

RPP14 DD 5610 MFX - Megaflex
Manufacturer: ContiTech AG

Подшипник 6308ZZ
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
Weight:: 0.636 (kg)

Подшипник 6806N
Manufacturer: NSK-RHP
Sizes: 30x42x7 (mm)
Weight:: 0.024 (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.