Подшипник 6903-2NKE
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Технические характеристики из каталога производителя:
- Обозначение 6903-2NKE
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.018 Кг
- Частота вращения предельная при пластичной смазке 24000 об/мин
- Размер сопряженных деталей (da min.) 19
- Размер сопряженных деталей (Da max.) 28
- Размер сопряженных деталей (ra max.) 0.3
Подшипник 53418U
Manufacturer: NACHI
Sizes: 90x190x88 (mm)
Weight:: 0.73 (kg)
Подшипник 53424X
Manufacturer: NSK-RHP
Sizes: 120x250x107.3 (mm)
Weight:: 3.9 (kg)
Bearings K89332
Manufacturer: INA-FAG
Sizes: 160x270x21 (mm)
Weight:: 16.61 (kg)
K753 PTFE/NBR(300x272x9,5)
Manufacturer: KASTAS
Sizes: 300x272x9,5 (mm)
K21 PU(57,15x76,2x10)
Manufacturer: KASTAS
Sizes: 57,15x76,2x10 (mm)
PJ 1016 / 400 J
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FGK)
Manufacturer: FEKO
Sizes: 17x28x6.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 104.00x108.00x2.00 (mm)
ZX 24 ZX 632 Ld
Manufacturer: ContiTech AG
HTD 8M 5576 ( HTD8M 5576 -V, -M, -MFX )
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.
