Подшипник 6903NR
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 6903NR
- 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 (d2) 32.8 мм.
- Размер (a) 1.3 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.3 мм.
- Размер (F) 0.85 мм.
K06 NBR(42x50x7/5)
Manufacturer: KASTAS
Sizes: 42x50x7/5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x95x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x43x6 (mm)
Подшипник 51202
Manufacturer: NACHI
Sizes: 15x32x12 (mm)
Bearing B12
Manufacturer: INA-FAG
Sizes: 30.163x53.190x19.050 (mm)
Weight:: 0.175 (kg)
Bearing NF315
Manufacturer: ETERNO
Sizes: 75x160x37 (mm)
Weight:: 3.5 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7330-B-MP
Manufacturer: FAG
Sizes: 150x320x65 (mm)
Корпус UKPX07+H2307
Manufacturer: NACHI
Weight:: 2.7 (kg)
Bearing 16011
Manufacturer: ETERNO
Sizes: 55x90x11 (mm)
Weight:: 0.26 (kg)
Bearing K25X30X17
Manufacturer: ETERNO
Sizes: 25x30x17 (mm)
Weight:: 0.016 (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.