Подшипник 23252E
Inner diameter:: 260 mm
Outer diameter: 480 mm
The size of the width: 174 mm
Weight:: 142 kg
Outer diameter: 480 mm
The size of the width: 174 mm
Weight:: 142 kg
Технические характеристики из каталога производителя:
- Обозначение 23252E
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 142 Кг
- Частота вращения предельная при пластичной смазке 840 об/мин
- Частота вращения предельная при жидкой смазке 1000 об/мин
- Расчетный коэффициент (e) 0,38
- Расчетный коэффициент (Y0) 1,74
- Расчетный коэффициент (Y1) 1,78
- Расчетный коэффициент (Y2) 2,65
O-RING
Manufacturer: NQK SF
Sizes: 19.50x24.50x2.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 129.00x132.60x1.80 (mm)
Krestovina 22,2x63,5
Manufacturer: TOYO
STD 1120 S8M CXP
Manufacturer: ContiTech AG
AT20 DD
Manufacturer: ContiTech AG
Bearing NU420M (32420H)
Manufacturer: TMB
Sizes: 100x250x58 (mm)
Weight:: 15.5 (kg)
T2,5/245 ( Т2,5 245 )
Manufacturer: ContiTech AG
Подшипник HR30308DJ
Manufacturer: NSK-RHP
Sizes: 40x90x25.25 (mm)
Weight:: 0.728 (kg)
Bearing 51215
Manufacturer: ETERNO
Sizes: 75x110x27 (mm)
Weight:: 0.83 (kg)
Bearing 15120 / 15243
Manufacturer: TIMKEN
Sizes: 30.213x61.912x19.050 (mm)
Weight:: 0.267 (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.
