Подшипник NA4917
Inner diameter:: 85 mm
Outer diameter: 120 mm
The size of the width: 35 mm
Weight:: 1.25 kg
Outer diameter: 120 mm
The size of the width: 35 mm
Weight:: 1.25 kg
Технические характеристики из каталога производителя:
- Обозначение NA4917
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,25 Кг
- Частота вращения предельная при пластичной смазке 2600 об/мин
- Частота вращения предельная при жидкой смазке 4000 об/мин
- Размер сопряженных деталей (da min.) 91,5
- Размер сопряженных деталей (Da max.) 113,5
- Размер сопряженных деталей (ra max.) 1
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 31x43x10.3 (mm)
Подшипник 1201
Manufacturer: NSK-RHP
Sizes: 12x32x10 (mm)
K501 PA/NBR(105x89,5x6,3)
Manufacturer: KASTAS
Sizes: 105x89,5x6,3 (mm)
2 FKM 80(075,00x02,00 )
Manufacturer: KASTAS
Подшипник 55TMP93
Manufacturer: NSK-RHP
Sizes: 55x105x30 (mm)
Bearing FCB25
Manufacturer: ETERNO
Sizes: 25x32x30 (mm)
Weight:: 48 (kg)
Bearings RTL19
Manufacturer: INA-FAG
Sizes: 41.275x75.413x20.650 (mm)
Weight:: 0.408 (kg)
AT20 DD
Manufacturer: ContiTech AG
Bearing NU2213ENM (32513ENH)
Manufacturer: TMB
Sizes: 65x120x31 (mm)
Weight:: 1.4 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x64x9 (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.
