Подшипник NN 3021 K
Inner diameter:: 105 mm
Outer diameter: 146 mm
The size of the width: 41 mm
Weight:: 2.88 kg
Outer diameter: 146 mm
The size of the width: 41 mm
Weight:: 2.88 kg
Технические характеристики из каталога производителя:
- Обозначение NN 3021 K
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 2,88 Кг
- Частота вращения предельная при пластичной смазке 3 800 об/мин
- Частота вращения предельная при жидкой смазке 4 500 об/мин
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 6x13x8 (mm)
Bearing RNA 4906 RS
Manufacturer: INA
Sizes: 35x47x17 (mm)
Weight:: 0.069 (kg)
Подшипник HR31318J
Manufacturer: NSK
Sizes: 90x190x46.5 (mm)
Weight:: 5.52 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE60-KRR-B-FA101
Manufacturer: INA
Sizes: 60x110x77.9 (mm)
Bearing UC60
Manufacturer: TMB
Sizes: 60x90x44 (mm)
T10 DD
Manufacturer: ContiTech AG
Bearing NF321
Manufacturer: ETERNO
Sizes: 105x225x49 (mm)
Weight:: 8.76 (kg)
Подшипник RLM2220
Manufacturer: NSK
Sizes: 22x29x20 (mm)
Weight:: 0.03 (kg)
Bearing 6020 (120)
Manufacturer: TMB
Sizes: 100x150x24 (mm)
Weight:: 1.35 (kg)
RPP8 5560 ( RPP 8 5560 -V, -M, -MFX )
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.