Подшипник 21319EX1K
Inner diameter:: 95 mm
Outer diameter: 200 mm
The size of the width: 45 mm
Weight:: 7.1 kg
Outer diameter: 200 mm
The size of the width: 45 mm
Weight:: 7.1 kg
Технические характеристики из каталога производителя:
- Обозначение 21319EX1K
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 7,1 Кг
- Частота вращения предельная при пластичной смазке 2700 об/мин
- Частота вращения предельная при жидкой смазке 3400 об/мин
- Расчетный коэффициент (e) 0,23
- Расчетный коэффициент (Y0) 2,86
- Расчетный коэффициент (Y1) 2,92
- Расчетный коэффициент (Y2) 4,35
Подшипник NNCF5008CV
Manufacturer: SKF
Sizes: 40x68x38 (mm)
Weight:: 0.56 (kg)
Bearings LR206RRU
Manufacturer: INA-FAG
Sizes: 30x72x24 (mm)
Weight:: 0.33 (kg)
AT5 DD
Manufacturer: ContiTech AG
Bearing FT4
Manufacturer: INA-FAG
Sizes: 17.463x34.138x14.300 (mm)
Weight:: 0.059 (kg)
Bearing N310E (2310E)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.15 (kg)
Bearing 387 / 383A
Manufacturer: TIMKEN
Sizes: 57.150x100.000x21.000 (mm)
Weight:: 0.660 (kg)
AT10 DD
Manufacturer: ContiTech AG
Bearings NUTR3580
Manufacturer: INA-FAG
Sizes: 35x80x29 (mm)
Weight:: 0.836 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (s)
Manufacturer: STO
Sizes: 20x30x6 (mm)
Подшипник 359S/354A
Manufacturer: NSK-RHP
Sizes: 46.038x85x20.638 (mm)
Weight:: 0.505 (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.