Подшипник NUP 321
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.73 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.73 kg
Технические характеристики из каталога производителя:
- Обозначение NUP 321
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 8.73 Кг
- Частота вращения предельная при пластичной смазке 2600 об/мин
- Частота вращения предельная при жидкой смазке 3200 об/мин
- Размер (r1 min.) 3 мм.
O-RING
Manufacturer: NQK SF
Sizes: 331.00x337.00x3.00 (mm)
Bearing 32213 (7513E)
Manufacturer: TMB
Sizes: 65x120x32.75 (mm)
Weight:: 1.5 (kg)
660 H DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Bearing HK4520 2RS
Manufacturer: ETERNO
Sizes: 45x52x20 (mm)
Weight:: 0.054 (kg)
AT10 DD
Manufacturer: ContiTech AG
Подшипник NU 2318
Manufacturer: NACHI
Sizes: 90x190x64 (mm)
Weight:: 7.9 (kg)
B 119,5 3095 Le/ 3033 Li
Manufacturer: ContiTech AG
K22 NBR(30x42x8,5)
Manufacturer: KASTAS
Sizes: 30x42x8,5 (mm)
Подшипник FNTA-100135
Manufacturer: NSK-RHP
Sizes: 100x135x4 (mm)
Weight:: 0.105 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ БЕЗ КОЛЕЦ K15X21X15
Manufacturer: INA-FAG
Sizes: 15x21x15 (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.
