Подшипник RS-4844E4
Inner diameter:: 220 mm
Outer diameter: 270 mm
The size of the width: 50 mm
Weight:: 6.45 kg
Outer diameter: 270 mm
The size of the width: 50 mm
Weight:: 6.45 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4844E4
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 6,45 Кг
- Частота вращения предельная при пластичной смазке 450 об/мин
- Частота вращения предельная при жидкой смазке 900 об/мин
- Размер сопряженных деталей (da min.) 228
- Размер сопряженных деталей (Da max.) 262
- Размер сопряженных деталей (ra max.) 1,5
- Материал сепаратора отсутствует
Bearing 23038W33
Manufacturer: TMB
Sizes: 190x290x75 (mm)
Weight:: 18 (kg)
RPP8 5928 ( RPP 8 5928 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 PU(100x130x15)
Manufacturer: KASTAS
Sizes: 100x130x15 (mm)
Bearing 52218 (38218)
Manufacturer: TMB
Sizes: 90x135x62 (mm)
Weight:: 3.2 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81114-TV
Manufacturer: INA-FAG
Sizes: 70x95x18 (mm)
Krestovina 60,7x64,9
Manufacturer: TOYO
Bearing S1612
Manufacturer: INA-FAG
Sizes: 25.400x31.750x19.050 (mm)
Weight:: 0.032 (kg)
MEGADYNE ISORAN 432MXL
Manufacturer: ContiTech AG
Bearing 399AS / 393
Manufacturer: TIMKEN
Sizes: 68.262x110x27 (mm)
Weight:: 0.821 (kg)
DHTD 2450 D14M
Manufacturer: ContiTech AG
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.