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
Mechanical seal RM 155-13
Manufacturer: RiMi
Bearing KBK15x19x20
Manufacturer: INA-FAG
Sizes: 15x19x20 (mm)
Weight:: 0.013 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 55x90x10 (mm)
Bearing NU418M (32418H)
Manufacturer: TMB
Sizes: 90x225x54 (mm)
Weight:: 10.5 (kg)
Подшипник 2309K
Manufacturer: NACHI
Sizes: 45x100x36 (mm)
Weight:: 1.23 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40x80x12 (mm)
3.53 NBR 70(209,15x3,53)
Manufacturer: KASTAS
Подшипник 23276EK
Manufacturer: NACHI
Sizes: 380x680x240 (mm)
Weight:: 383 (kg)
Подшипник 6213NSE
Manufacturer: NACHI
Sizes: 62x120x23 (mm)
Weight:: 0.990 (kg)
Bearing 32038P5 (D2007138)
Manufacturer: TMB
Sizes: 190x290x64 (mm)
Weight:: 15 (kg)
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.
