Подшипник RSF-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 RSF-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
5.33 NBR 70(234,32x05,33)
Manufacturer: KASTAS
Корпус UCCX12
Manufacturer: NACHI
Weight:: 5.1 (kg)
13x2057 A 81
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 25x40x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x38x10 (mm)
K53 PU(16x24x6,2/7,8)
Manufacturer: KASTAS
Sizes: 16x24x6,2/7,8 (mm)
DHTD 2000 D8M
Manufacturer: ContiTech AG
Bearing STO8 TN
Manufacturer: INA-FAG
Sizes: 8x24x10 (mm)
Weight:: 9.8 (kg)
Подшипник MFJ-3526
Manufacturer: NSK-RHP
Sizes: 35x42x26 (mm)
Weight:: 0.058 (kg)
4 NBR 70(114,50x04,00)
Manufacturer: KASTAS
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.