Подшипник 6903NSE
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 6903NSE
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.018 Кг
- Частота вращения предельная при пластичной смазке 14000 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
632 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Bearing 4316 ZZ
Manufacturer: ETERNO
Sizes: 80x170x58 (mm)
Weight:: 5.85 (kg)
Подшипник 7228CDT
Manufacturer: NACHI
Sizes: 140x250x42 (mm)
Weight:: 8.78 (kg)
Bearing GH043050
Manufacturer: GMB
Sizes: 43x82x45/45 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 25x38x7 (mm)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 20x30x5 (mm)
Bearing 418 / 412
Manufacturer: TIMKEN
Sizes: 38.1x82.55x34.925 (mm)
Weight:: 0.832 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x44x9 (mm)
KBT PTFE(1,5x5,6)
Manufacturer: KASTAS
Подшипник 7206C
Manufacturer: NACHI
Sizes: 30x62x16 (mm)
Weight:: 0.21 (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.