Подшипник 6904NKE
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.036 kg
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.036 kg
Технические характеристики из каталога производителя:
- Обозначение 6904NKE
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.036 Кг
- Частота вращения предельная при пластичной смазке 19000 об/мин
- Частота вращения предельная при жидкой смазке 23000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (Da max.) 35
- Размер сопряженных деталей (ra max.) 0.3
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7001-E-T-P4S
Manufacturer: FAG
Sizes: 12x28x8 (mm)
25X 1600 L=L
Manufacturer: ContiTech AG
K21 NBR(35x45x8)
Manufacturer: KASTAS
Sizes: 35x45x8 (mm)
Bearing 25878 / 25820
Manufacturer: TIMKEN
Sizes: 34.925x73.025x23.812 (mm)
Weight:: 0.456 (kg)
Подшипник RLM 4030
Manufacturer: NSK-RHP
Sizes: 40x50x30 (mm)
Weight:: 0.12 (kg)
Подшипник SL14 936
Manufacturer: INA-FAG
Sizes: 180x250x101 (mm)
Weight:: 15.5 (kg)
5.33 NBR 70(130,20x05,33)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 9.00x16.10x3.55 (mm)
Bearing K4X7X7TN
Manufacturer: ETERNO
Sizes: 4x7x7 (mm)
Weight:: 0.0005 (kg)
DSTD 1184 DS8M CXP
Manufacturer: ContiTech AG
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.
