Подшипник NA4904
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 17 mm
Weight:: 0.077 kg
Outer diameter: 37 mm
The size of the width: 17 mm
Weight:: 0.077 kg
Технические характеристики из каталога производителя:
- Обозначение NA4904
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,077 Кг
- Частота вращения предельная при пластичной смазке 11000 об/мин
- Частота вращения предельная при жидкой смазке 18000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (Da max.) 35
- Размер сопряженных деталей (ra max.) 0,3
MEGADYNE ISORAN 4400 RPP8 ( RPP 8M 4400 )
Manufacturer: ContiTech AG
2.5 FKM 80(006,00x02,50 )
Manufacturer: KASTAS
Bearing QJ1036M (176136H)
Manufacturer: TMB
Sizes: 180x280x46 (mm)
Weight:: 11 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x41.5x7 (mm)
K22 PU(95x110x12 )
Manufacturer: KASTAS
Sizes: 95x110x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x85x12 (mm)
K06 NBR(270x285x8/12)
Manufacturer: KASTAS
Sizes: 270x285x8/12 (mm)
Bearing WS81128
Manufacturer: INA-FAG
Sizes: 140x180x9.5 (mm)
Weight:: 0.749 (kg)
Bearing LR201RRU
Manufacturer: INA-FAG
Sizes: 12x35x15 (mm)
Weight:: 10 (kg)
K20 (69,85x60,325x11,1)
Manufacturer: KASTAS
Sizes: 69,85x60,325x11,1 (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.
