Подшипник NJ 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 NJ 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.
Подшипник 23124EX1K
Manufacturer: NACHI
Sizes: 120x200x62 (mm)
Weight:: 7.9 (kg)
RPP8 4520 ( RPP 8 4520 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x72x13 (mm)
Корпус UKT210+H2310
Manufacturer: NACHI
Weight:: 2.7 (kg)
Bearings GY1103-KRR-B
Manufacturer: INA-FAG
Weight:: 0.33 (kg)
Подшипник 7016 C
Manufacturer: NSK-RHP
Sizes: 80x125x22 (mm)
Weight:: 0.966 (kg)
CONTI-V D140 32X3550 Li/3626 Ld L=L EL
Manufacturer: ContiTech AG
Bearing 390 / 393
Manufacturer: TIMKEN
Sizes: 57.150x110.000x27.000 (mm)
Weight:: 1.019 (kg)
Подшипник 6201NSE
Manufacturer: NACHI
Sizes: 12x32x10 (mm)
Weight:: 0.037 (kg)
V 1257/9 F
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.
