Подшипник NU 2208 ET
Inner diameter:: 40 mm
Outer diameter: 80 mm
The size of the width: 23 mm
Weight:: 0.48 kg
Outer diameter: 80 mm
The size of the width: 23 mm
Weight:: 0.48 kg
Технические характеристики из каталога производителя:
- Обозначение NU 2208 ET
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,48 Кг
- Частота вращения предельная при пластичной смазке 7 500 об/мин
- Частота вращения предельная при жидкой смазке 9 000 об/мин
- Размер сопряженных деталей (da min.) 46,5
- Размер сопряженных деталей (ra max.) 1
- Размер (r1 min.) 1,1 мм.
- Размер сопряженных деталей (rb max.) 1
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44x58x4 (mm)

25X 1950 L=L
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 107.62x112.86x2.62 (mm)

K79 POLYESTER/GRAPHITE(90x95x15)
Manufacturer: KASTAS
Sizes: 90x95x15 (mm)

SEALS (REINFORCED SEAL) (A-B)
Manufacturer: FEKO
Sizes: 55x70x8 (mm)

3 PU(40x3)
Manufacturer: KASTAS

2.62 NBR 70(92,92x2,62)
Manufacturer: KASTAS

Bearing 28580 / 28520
Manufacturer: TIMKEN
Sizes: 50.8x89.98x24.75 (mm)
Weight:: 0.651 (kg)

Bearing NNU4917K/W33P5 (D4382917K)
Manufacturer: TMB
Sizes: 85x120x34 (mm)
Weight:: 1.25 (kg)

Bearings 49J02
Manufacturer: INA-FAG
Weight:: 0.900 (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.