Подшипник 23220EX1K
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 60.3 mm
Weight:: 6.76 kg
Outer diameter: 180 mm
The size of the width: 60.3 mm
Weight:: 6.76 kg
Технические характеристики из каталога производителя:
- Обозначение 23220EX1K
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 6,76 Кг
- Частота вращения предельная при пластичной смазке 2800 об/мин
- Частота вращения предельная при жидкой смазке 3750 об/мин
- Расчетный коэффициент (e) 0,32
- Расчетный коэффициент (Y0) 2,04
- Расчетный коэффициент (Y1) 2,09
- Расчетный коэффициент (Y2) 3,11
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 42x62x10 (mm)
Bearing SCH812
Manufacturer: INA-FAG
Sizes: 12.700x19.050x19.050 (mm)
Weight:: 0.016 (kg)
HTD 2800 14M
Manufacturer: ContiTech AG
K780 PTFE(40x44x20)
Manufacturer: KASTAS
Sizes: 40x44x20 (mm)
Bearing K210x220x42
Manufacturer: INA-FAG
Sizes: 210x220x42 (mm)
Weight:: 0.0740 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 44.45x76.22x17.70 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 74x98x12 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7203-B-2RS-TVP
Manufacturer: FAG
Sizes: 17x40x12 (mm)
Подшипник 6912NR
Manufacturer: NSK-RHP
Sizes: 60x85x13 (mm)
Weight:: 0.192 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 27x42x7 (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.