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.
Подшипник NU 1020
Manufacturer: NSK-RHP
Sizes: 100x137x24 (mm)
Weight:: 1.47 (kg)
Bearing 3209 J
Manufacturer: INA-FAG
Sizes: 45x85x30.200 (mm)
Weight:: 0.620 (kg)
K27 PU(44,51x53,77x5,15/6,73 )
Manufacturer: KASTAS
Sizes: 44,51x53,77x5,15/6,73 (mm)
HTD 8M 3856 ( HTD8M 3856 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (A-B)
Manufacturer: FEKO
Sizes: 12x24x5/6 (mm)
T10 DD
Manufacturer: ContiTech AG
Bearing WS89307
Manufacturer: INA-FAG
Sizes: 35x68x7 (mm)
Weight:: 0.134 (kg)
Bearing 6410
Manufacturer: ETERNO
Sizes: 50x130x31 (mm)
Weight:: 1.9 (kg)
Bearing NN3026KW33 (3182126K)
Manufacturer: TMB
Sizes: 130x200x52 (mm)
Weight:: 5.55 (kg)
Подшипник NN 3015
Manufacturer: NSK-RHP
Sizes: 75x105x30 (mm)
Weight:: 1.11 (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.