Подшипник E30211J
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 22.75 mm
Weight:: 0.69 kg
Outer diameter: 100 mm
The size of the width: 22.75 mm
Weight:: 0.69 kg
Технические характеристики из каталога производителя:
- Обозначение E30211J
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.69 Кг
- Частота вращения предельная при пластичной смазке 3700 об/мин
- Частота вращения предельная при жидкой смазке 4000 об/мин
- Размер (a) 1.6 мм.
- Размер (r1 min.) 2 мм.
- Размер (r2 min.) 1.5 мм.
- Расчетный коэффициент (e) 0.40
- Расчетный коэффициент (Y0) 0.81
- Расчетный коэффициент (Y1) 1.48
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 78x162.4x16 (mm)
Подшипник 7018DF
Manufacturer: NACHI
Sizes: 90x140x24 (mm)
Weight:: 1.26 (kg)
K81 TPE(100,6x110x1,7 )
Manufacturer: KASTAS
Sizes: 100,6x110x1,7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 122.00x129.10x3.55 (mm)
Bearing F213342.3
Manufacturer: INA-FAG
Sizes: 48.870x65.580x3.620 (mm)
Weight:: 0.030 (kg)
Подшипник 206KBE2801+L
Manufacturer: NSK-RHP
Sizes: 206x283x102 (mm)
Weight:: 18.1 (kg)
Подшипник 6312VV
Manufacturer: NSK-RHP
Sizes: 60x130x31 (mm)
Weight:: 1.72 (kg)
K73 POLYESTER/PTFE(144x150x20)
Manufacturer: KASTAS
Sizes: 144x150x20 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 310.00x320.00x5.00 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x45x7 (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.