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
Bearing NUP313EM (92313EH)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.35 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 59.50x63.50x2.00 (mm)

Bearings RNAO40x55x20
Manufacturer: INA-FAG
Sizes: 40x55x20 (mm)
Weight:: 0.145 (kg)

Корпус UCFCX18
Manufacturer: NACHI
Weight:: 11.3 (kg)

Mechanical seal RM 104-25
Manufacturer: RiMi

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 17x30x10 (mm)

Подшипник 7313BEA
Manufacturer: NSK-RHP
Sizes: 65x140x33 (mm)

Подшипник 7203BDT
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.07 (kg)

Bearing 7226CP5 (36226J)
Manufacturer: TMB
Sizes: 130x230x40 (mm)
Weight:: 6.95 (kg)

HTD 1890 14M
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.