Подшипник RS-4821E4
Inner diameter:: 105 mm
Outer diameter: 130 mm
The size of the width: 25 mm
Weight:: 0.77 kg
Outer diameter: 130 mm
The size of the width: 25 mm
Weight:: 0.77 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4821E4
- Размер (r min.) 1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 0,77 Кг
- Частота вращения предельная при пластичной смазке 1000 об/мин
- Частота вращения предельная при жидкой смазке 2000 об/мин
- Размер сопряженных деталей (da min.) 110
- Размер сопряженных деталей (Da max.) 125
- Размер сопряженных деталей (ra max.) 1
- Материал сепаратора отсутствует
XPZ 1800 Lw / Ld ( XPZ1800 )
Manufacturer: ContiTech AG
K23 PU(140x120x12)
Manufacturer: KASTAS
Sizes: 140x120x12 (mm)
K03 (28x18x8,9)
Manufacturer: KASTAS
Sizes: 28x18x8,9 (mm)
Торцевое уплотнение Торцевое уплотнение
Manufacturer: RiMi
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3207-B-2Z-TVH
Manufacturer: FAG
Sizes: 35x72x27 (mm)
Weight:: 0.454 (kg)
Bearing NJ1024M (42124H)
Manufacturer: TMB
Sizes: 120x180x28 (mm)
Weight:: 2.45 (kg)
Bearing NF328
Manufacturer: ETERNO
Sizes: 140x300x62 (mm)
Weight:: 21.6 (kg)
Mechanical seal RM 551-48
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28.6x40x8 (mm)
Bearing RN307M (502307H)
Manufacturer: TMB
Sizes: 35x68.2x21 (mm)
Weight:: 0.34 (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.
