Подшипник N 228
Inner diameter:: 140 mm
Outer diameter: 221 mm
The size of the width: 42 mm
Weight:: 8.08 kg
Outer diameter: 221 mm
The size of the width: 42 mm
Weight:: 8.08 kg
Технические характеристики из каталога производителя:
- Обозначение N 228
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 8,08 Кг
- Частота вращения предельная при пластичной смазке 2 400 об/мин
- Частота вращения предельная при жидкой смазке 3 000 об/мин
- Размер сопряженных деталей (da min.) 153
- Размер сопряженных деталей (ra max.) 2,5
- Размер (r1 min.) 3 мм.
- Размер сопряженных деталей (rb max.) 2,5
Bearing 7015ACP5 (D46115)
Manufacturer: TMB
Sizes: 75x115x20 (mm)
Weight:: 0.62 (kg)

SPA 2982 Lw L=L EL
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 49.21x56.27x3.53 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 58x75x5 (mm)

Bearing IR50x55x20
Manufacturer: INA-FAG
Sizes: 50x55x20 (mm)
Weight:: 0.626 (kg)

Подшипник 23044A2X
Manufacturer: NACHI
Sizes: 220x340x90 (mm)
Weight:: 30.5 (kg)

Z 19 10x480 Li / 503 Ld
Manufacturer: ContiTech AG

Bearing 6412
Manufacturer: ETERNO
Sizes: 60x150x35 (mm)
Weight:: 2.75 (kg)

Подшипник 22222EAKE4
Manufacturer: NSK-RHP
Sizes: 110x200x53 (mm)
Weight:: 6.99 (kg)

AT5 455 GEN III
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.