Подшипник NN3021
Inner diameter:: 105 mm
Outer diameter: 146 mm
The size of the width: 41 mm
Weight:: 2.89 kg
Outer diameter: 146 mm
The size of the width: 41 mm
Weight:: 2.89 kg
Технические характеристики из каталога производителя:
- Обозначение NN3021
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 2,89 Кг
- Частота вращения предельная при пластичной смазке 5800 об/мин
- Частота вращения предельная при жидкой смазке 6800 об/мин
O-RING
Manufacturer: NQK SF
Sizes: 61.50x65.10x1.80 (mm)

Bearings FC66717
Manufacturer: INA-FAG
Sizes: 57.380x77.160x3.170 (mm)
Weight:: 0.024 (kg)

Bearing LR608KDDU
Manufacturer: INA-FAG
Sizes: 8x24x7 (mm)
Weight:: 7 (kg)

Bearing 6340M (340H)
Manufacturer: TMB
Sizes: 200x420x80 (mm)
Weight:: 48.5 (kg)

25X 2415 L=L
Manufacturer: ContiTech AG

2100 SLV14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

Bearing NU314EM (32314EH)
Manufacturer: TMB
Sizes: 70x150x35 (mm)
Weight:: 2.7 (kg)

Подшипник 16986/16929
Manufacturer: NSK-RHP
Sizes: 43x74.988x19.368 (mm)
Weight:: 0.346 (kg)

AT10 DD
Manufacturer: ContiTech AG

Mechanical seal RM 70-14
Manufacturer: RiMi


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.