Подшипник 6820NR
Inner diameter:: 100 mm
Outer diameter: 125 mm
The size of the width: 13 mm
Weight:: 0.32 kg
Outer diameter: 125 mm
The size of the width: 13 mm
Weight:: 0.32 kg
Технические характеристики из каталога производителя:
- Обозначение 6820NR
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.320 Кг
- Размер (d1) 122.6 мм.
- Частота вращения предельная при пластичной смазке 4600 об/мин
- Частота вращения предельная при жидкой смазке 5500 об/мин
- Размер (d2) 130.7 мм.
- Размер (a) 2.1 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.5 мм.
- Размер (F) 1.12 мм.
Bearing NJ204
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 0.115 (kg)
B 75,5 1980 Le/ 1918 Li
Manufacturer: ContiTech AG
K35 PTFE/NBR(5x9,9x2,2)
Manufacturer: KASTAS
Sizes: 5x9,9x2,2 (mm)
Подшипник RSF-4952E4
Manufacturer: NSK-RHP
Sizes: 260x360x100 (mm)
Weight:: 32 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 36x55x10 (mm)
HTD 8M 6032 ( HTD8M 6032 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 PU(14x20x5)
Manufacturer: KASTAS
Sizes: 14x20x5 (mm)
T10 DD
Manufacturer: ContiTech AG
Подшипник 6202
Manufacturer: NACHI
Sizes: 15x35x11 (mm)
Weight:: 0.045 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRA012-NPP-B-AS2/V
Manufacturer: INA-FAG
Sizes: 19.05x47x31 (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.
