Подшипник 7228CTRSU
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 7.899 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 7.899 kg
Технические характеристики из каталога производителя:
- Обозначение 7228CTRSU
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 7,899 Кг
- Размер (d1) 236 мм.
- Частота вращения предельная при пластичной смазке 5 500 об/мин
- Частота вращения предельная при жидкой смазке 8 600 об/мин
- Размер (d2) 243 мм.
- Размер (a) 47,1 мм.
- Размер (r1 min.) 1,5 мм.
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 65x90x10 (mm)
Bushing H2332
Manufacturer: ETERNO
Sizes: 160x210x147 (mm)
Weight:: 9.15 (kg)
3 FKM 80(014,00x03,00)
Manufacturer: KASTAS
ПОДШИПНИК КОМБИНИРОВАННЫЙ YRT950
Manufacturer: INA-FAG
Sizes: 950x1200x40 (mm)
Weight:: 312 (kg)
Подшипник 22334CAE4
Manufacturer: NSK-RHP
Sizes: 170x360x120 (mm)
Weight:: 57.9 (kg)
SPA 3500 Lw L=L EL
Manufacturer: ContiTech AG
K29 PU/POM(32x42,7x4,2)
Manufacturer: KASTAS
Sizes: 32x42,7x4,2 (mm)
5.33 NBR 70(023,17x05,33)
Manufacturer: KASTAS
Mechanical seal RM 560B-2"
Manufacturer: RiMi
Bearing LR205NPPU
Manufacturer: INA-FAG
Sizes: 25x62x15 (mm)
Weight:: 15 (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.
