Подшипник NA6904
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 30 mm
Weight:: 0.14 kg
Outer diameter: 37 mm
The size of the width: 30 mm
Weight:: 0.14 kg
Технические характеристики из каталога производителя:
- Обозначение NA6904
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,14 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
SEALS (REINFORCED SEAL) (FG)
Manufacturer: FEKO
Sizes: 25x47x15 (mm)
K46 (50x40x11)
Manufacturer: KASTAS
Sizes: 50x40x11 (mm)
Подшипник 6004-2NSE9
Manufacturer: NACHI
Sizes: 20x42x12 (mm)
Weight:: 0.070 (kg)
2.4 NBR 70(004,30x02,40)
Manufacturer: KASTAS
Bearing HK4516
Manufacturer: ETERNO
Sizes: 45x52x16 (mm)
Weight:: 0.046 (kg)
Bearing N1012MK
Manufacturer: TMB
Sizes: 60x95x18 (mm)
Weight:: 0.48 (kg)
RPP14 8596 ( RPP 14 8596 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x54x8 (mm)
Подшипник HR32928J
Manufacturer: NSK-RHP
Sizes: 140x190x32 (mm)
Weight:: 2.64 (kg)
Подшипник 5209NR
Manufacturer: NACHI
Sizes: 45x85x30.2 (mm)
Weight:: 0.62 (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.