Подшипник RSF-4938E4
Inner diameter:: 190 mm
Outer diameter: 260 mm
The size of the width: 69 mm
Weight:: 11.1 kg
Outer diameter: 260 mm
The size of the width: 69 mm
Weight:: 11.1 kg
Технические характеристики из каталога производителя:
- Обозначение RSF-4938E4
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 11,1 Кг
- Частота вращения предельная при пластичной смазке 500 об/мин
- Частота вращения предельная при жидкой смазке 1000 об/мин
- Размер сопряженных деталей (da min.) 199
- Размер сопряженных деталей (Da max.) 251
- Размер сопряженных деталей (ra max.) 2
- Материал сепаратора отсутствует
XT200 PU(105x120x9)
Manufacturer: KASTAS
Sizes: 105x120x9 (mm)
K50 NBR(50x36x7 )
Manufacturer: KASTAS
Sizes: 50x36x7 (mm)
2.5 NBR 70(022,00x02,50)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 45x60x12 (mm)
Bearing S168
Manufacturer: INA
Sizes: 25.400x31.750x12.700 (mm)
Weight:: 0.020 (kg)
Подшипник HR33216J
Manufacturer: NSK
Sizes: 80x140x46 (mm)
Weight:: 2.93 (kg)
K51 PU(18x26x10,4)
Manufacturer: KASTAS
Sizes: 18x26x10,4 (mm)
K33 PU(140x160x15)
Manufacturer: KASTAS
Sizes: 140x160x15 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44x68x13 (mm)
Bearing SCE1014PP
Manufacturer: INA
Sizes: 15.875x20.638x22.225 (mm)
Weight:: 0.015 (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.
