Подшипник RSF-4880E4
Inner diameter:: 400 mm
Outer diameter: 500 mm
The size of the width: 100 mm
Weight:: 47.5 kg
Outer diameter: 500 mm
The size of the width: 100 mm
Weight:: 47.5 kg
Технические характеристики из каталога производителя:
- Обозначение RSF-4880E4
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 47,5 Кг
- Частота вращения предельная при пластичной смазке 240 об/мин
- Частота вращения предельная при жидкой смазке 480 об/мин
- Размер сопряженных деталей (da min.) 411
- Размер сопряженных деталей (Da max.) 489
- Размер сопряженных деталей (ra max.) 2
- Материал сепаратора отсутствует
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 175x210x15 (mm)
Manufacturer: ContiTech AG
K50 NBR(135x115x14)
Manufacturer: KASTAS
Sizes: 135x115x14 (mm)
XT200 PU(40x48x8)
Manufacturer: KASTAS
Sizes: 40x48x8 (mm)
RPP14 DD 4994 MFX - Megaflex
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 260.00x265.00x2.50 (mm)
K69 POM(41x38x20,8)
Manufacturer: KASTAS
Sizes: 41x38x20,8 (mm)
K35 PTFE/NBR(490x514x8,1)
Manufacturer: KASTAS
Sizes: 490x514x8,1 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL182926
Manufacturer: INA-FAG
Sizes: 130x180x30 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38.5x55x11 (mm)
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.
