Подшипник 6903NKE
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 6903NKE
- 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
- Частота вращения предельная при жидкой смазке 29000 об/мин
- Размер сопряженных деталей (da min.) 19
- Размер сопряженных деталей (Da max.) 28
- Размер сопряженных деталей (ra max.) 0.3
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 62x70x12 (mm)
Bearings NA4840
Manufacturer: INA-FAG
Sizes: 200x250x50 (mm)
Weight:: 5.84 (kg)
MEGADYNE ISORAN 630XH
Manufacturer: ContiTech AG
RPP14 8554 ( RPP 14 8554 -V, -M, -MFX )
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 58x85x10 (mm)
K21 NBR(7x13x3,5 )
Manufacturer: KASTAS
Sizes: 7x13x3,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 88.00x97.00x4.50 (mm)
ContiTech HTD 3M 15 HP-PAZ
Manufacturer: ContiTech AG
V 1102/5 F
Manufacturer: ContiTech AG
AT10 1800 ( АТ10 1800 ) MEGADYNE MEGAPOWER
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.