Подшипник 5304NR
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 22.2 mm
Weight:: 0.23 kg
Outer diameter: 52 mm
The size of the width: 22.2 mm
Weight:: 0.23 kg
Технические характеристики из каталога производителя:
- Обозначение 5304NR
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.230 Кг
- Размер (d1) 49.73 мм.
- Частота вращения предельная при пластичной смазке 9000 об/мин
- Частота вращения предельная при жидкой смазке 11000 об/мин
- Размер (d2) 57.9 мм.
- Размер (a) 2.46 мм.
- Размер (b) 1.35 мм.
- Размер (F) 1.12 мм.
Mechanical seal RM 551-95
Manufacturer: RiMi
Подшипник SL 18 4976
Manufacturer: INA-FAG
Sizes: 380x520x140 (mm)
Weight:: 92.4 (kg)
Bearing NU1044M (32144H)
Manufacturer: TMB
Sizes: 220x340x56 (mm)
Weight:: 19 (kg)
AT20 DD
Manufacturer: ContiTech AG
K95 NBR(12,5x20,24x3,5)
Manufacturer: KASTAS
Sizes: 12,5x20,24x3,5 (mm)
K34 (200x225x35)
Manufacturer: KASTAS
Sizes: 200x225x35 (mm)
2.62 NBR 90(017,86x02,62)
Manufacturer: KASTAS
Подшипник SL182205
Manufacturer: INA-FAG
Sizes: 25x52x18 (mm)
Bearing NNTR120X290X135 2Z
Manufacturer: INA-FAG
Sizes: 120x290x135 (mm)
Weight:: 133 (kg)
Подшипник NUP 2311
Manufacturer: NACHI
Sizes: 55x120x43 (mm)
Weight:: 2.1 (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.