Подшипник 231/500EK
Inner diameter:: 500 mm
Outer diameter: 830 mm
The size of the width: 264 mm
Weight:: 584 kg
Outer diameter: 830 mm
The size of the width: 264 mm
Weight:: 584 kg
Технические характеристики из каталога производителя:
- Обозначение 231/500EK
- Размер (r min.) 7,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 584 Кг
- Частота вращения предельная при пластичной смазке 420 об/мин
- Частота вращения предельная при жидкой смазке 540 об/мин
- Расчетный коэффициент (e) 0,32
- Расчетный коэффициент (Y0) 2,04
- Расчетный коэффициент (Y1) 2,09
- Расчетный коэффициент (Y2) 3,11
Подшипник MF-2016
Manufacturer: NSK-RHP
Sizes: 20x26x16 (mm)
Weight:: 0.025 (kg)
T5 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x92x14 (mm)
Подшипник NU 228 EM
Manufacturer: NSK-RHP
Sizes: 140x250x42 (mm)
Weight:: 9.38 (kg)
K75 PHENOLIC(260x268x25)
Manufacturer: KASTAS
Sizes: 260x268x25 (mm)
Bearings LR5006-2RSR
Manufacturer: INA-FAG
Sizes: 30x62x19 (mm)
Weight:: 0.25 (kg)
C 78 22x1981 Li / 2040 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x58x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 15.60x19.20x1.80 (mm)
Bearing 7409BMP6 (E66409H)
Manufacturer: TMB
Sizes: 45x120x29 (mm)
Weight:: 1.55 (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.