Подшипник 7228DT
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.78 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.78 kg
Технические характеристики из каталога производителя:
- Обозначение 7228DT
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 8.78 Кг
- Частота вращения предельная при пластичной смазке 1800 об/мин
- Частота вращения предельная при жидкой смазке 2400 об/мин
- Размер сопряженных деталей (da min.) 147
- Размер сопряженных деталей (Da max.) 243
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 35.3 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 84 мм.
AT5 975 GEN III
Manufacturer: ContiTech AG

B 87 2272 Le/ 2210 Li
Manufacturer: ContiTech AG

K22 PU(30x40x6 )
Manufacturer: KASTAS
Sizes: 30x40x6 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x95x14 (mm)

MEGADYNE ISORAN 536 PLT8 ( RPP8 536 PLATINUM )
Manufacturer: ContiTech AG

Bearing 03Y40
Manufacturer: INA-FAG
Sizes: 9.601x23.952x7.938 (mm)
Weight:: 0.018 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x62x12 (mm)

C 54 22x1375 Li / 1434 Ld
Manufacturer: ContiTech AG

Bearing 4215
Manufacturer: ETERNO
Sizes: 75x130x31 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 101.00x110.00x4.50 (mm)


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.