Подшипник E32221J
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 53 mm
Weight:: 5.9 kg
Outer diameter: 190 mm
The size of the width: 53 mm
Weight:: 5.9 kg
Технические характеристики из каталога производителя:
- Обозначение E32221J
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 5.90 Кг
- Частота вращения предельная при пластичной смазке 1900 об/мин
- Частота вращения предельная при жидкой смазке 2600 об/мин
- Размер (a) 7.7 мм.
- Размер (r1 min.) 3 мм.
- Размер (r2 min.) 2.5 мм.
- Расчетный коэффициент (e) 0.42
- Расчетный коэффициент (Y0) 0.79
- Расчетный коэффициент (Y1) 1.43
Bearing NJ252EM (42252EH)
Manufacturer: TMB
Sizes: 260x480x80 (mm)
Weight:: 69 (kg)
Подшипник 7321CDT
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 9.34 (kg)
ContiTechHTD 8M 20 HF
Manufacturer: ContiTech AG
Подшипник F681XZZ
Manufacturer: NSK-RHP
Sizes: 1.5x5x2 (mm)
Weight:: 0.14 (kg)
K37 (38,10x50,80x10)
Manufacturer: KASTAS
Sizes: 38,10x50,80x10 (mm)
K780 PTFE(38x42x38)
Manufacturer: KASTAS
Sizes: 38x42x38 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ ZKLDF325
Manufacturer: INA-FAG
Sizes: 325x450x60 (mm)
Weight:: 28 (kg)
K49 PU/NBR(50x39x4,2)
Manufacturer: KASTAS
Sizes: 50x39x4,2 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7004-C-T-P4S
Manufacturer: FAG
Sizes: 20x42x12 (mm)
Bearing 15123 / 15250X
Manufacturer: TIMKEN
Sizes: 31.750x63.500x20.638 (mm)
Weight:: 0.273 (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.