Подшипник 6903ZE
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 6903ZE
- 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
K21 PU(50x63x7)
Manufacturer: KASTAS
Sizes: 50x63x7 (mm)
T5 1380 ( Т5 1380 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник HR32315J
Manufacturer: NSK-RHP
Sizes: 75x160x58 (mm)
Weight:: 5.31 (kg)
K50 PU(200x180x14)
Manufacturer: KASTAS
Sizes: 200x180x14 (mm)
Bearing GH040210
Manufacturer: GMB
Sizes: 40x57x24/24 (mm)
Подшипник 40TAC72B
Manufacturer: NSK-RHP
Sizes: 40x72x15 (mm)
Weight:: 0.73 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x78x8 (mm)
Bearing 7309BM (66309H)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.91 (kg)
Подшипник NNCF 5017 CV
Manufacturer: SKF
Sizes: 85x130x60 (mm)
Weight:: 2.72 (kg)
Подшипник HR30240J
Manufacturer: NSK-RHP
Sizes: 200x360x64 (mm)
Weight:: 25.1 (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.
