Подшипник RNA4904
Inner diameter:: 25 mm
Outer diameter: 37 mm
The size of the width: 17 mm
Weight:: 0.055 kg
Outer diameter: 37 mm
The size of the width: 17 mm
Weight:: 0.055 kg
Технические характеристики из каталога производителя:
- Обозначение RNA4904
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,055 Кг
- Частота вращения предельная при пластичной смазке 11000 об/мин
- Частота вращения предельная при жидкой смазке 18000 об/мин
680 SLV8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 37.40x43.60x3.10 (mm)
Подшипник FNTA-85110
Manufacturer: NSK-RHP
Sizes: 85x110x4 (mm)
Weight:: 0.063 (kg)
K21 NBR(195x220x16)
Manufacturer: KASTAS
Sizes: 195x220x16 (mm)
Подшипник 639 ZZ
Manufacturer: NSK-RHP
Sizes: 9x30x10 (mm)
Weight:: 0.036 (kg)
K33 PU(32x42x7,3)
Manufacturer: KASTAS
Sizes: 32x42x7,3 (mm)
Подшипник QJ 338
Manufacturer: NSK-RHP
Sizes: 190x400x78 (mm)
Weight:: 54.5 (kg)
1600 SLV8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
K18 (210x185x25,4)
Manufacturer: KASTAS
Sizes: 210x185x25,4 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL183028
Manufacturer: INA-FAG
Sizes: 140x210x53 (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.
