Подшипник NN 3021
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
- 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
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3207-B-2Z-TVH
Manufacturer: FAG
Sizes: 35x72x27 (mm)
Weight:: 0.454 (kg)
Bearing 6211 2RS
Manufacturer: ETERNO
Sizes: 55x100x21 (mm)
Weight:: 0.625 (kg)
Подшипник 7200 B
Manufacturer: NSK-RHP
Sizes: 10x30x9 (mm)
Weight:: 0.032 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RAE20-NPP-B
Manufacturer: INA-FAG
Sizes: 20x47x31 (mm)
A 55 13x1400 Li / 1430 Ld
Manufacturer: ContiTech AG
Подшипник 7307C
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.475 (kg)
K06 NBR(125x133x7/5)
Manufacturer: KASTAS
Sizes: 125x133x7/5 (mm)
K702 PTFE/NBR(280x301x8,1)
Manufacturer: KASTAS
Sizes: 280x301x8,1 (mm)
5.33 NBR 90(113,67x05,33)
Manufacturer: KASTAS
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TCJ35-N
Manufacturer: INA-FAG
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.
