Подшипник 6903N
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.019 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.019 kg
Технические характеристики из каталога производителя:
- Обозначение 6903N
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.019 Кг
- Размер (d1) 28.7 мм.
- Частота вращения предельная при пластичной смазке 24000 об/мин
- Частота вращения предельная при жидкой смазке 29000 об/мин
- Размер (a) 1.3 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.3 мм.
MEGADYNE ISORAN 2100 PLT14 ( RPP14 2100 PLATINUM )
Manufacturer: ContiTech AG
Подшипник BL 308
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
Weight:: 0.685 (kg)
Bearing 7226CP4 (36226J)
Manufacturer: TMB
Sizes: 130x230x40 (mm)
Weight:: 6.95 (kg)
Bearing 2310 K
Manufacturer: ETERNO
Sizes: 50x110x40 (mm)
Weight:: 1.63 (kg)
Подшипник 51244X
Manufacturer: NSK-RHP
Sizes: 220x300x63 (mm)
Weight:: 225 (kg)
Bearings NUKR62
Manufacturer: INA-FAG
Weight:: 0.795 (kg)
ContiTech HTD14M 40 HP-PAZ
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE30-KRR-B-2C
Manufacturer: INA-FAG
Sizes: 30x62x48.5 (mm)
K26 NBR 80(175x20x40)
Manufacturer: KASTAS
Sizes: 175x20x40 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 440x490x20 (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.