Подшипник 6903ZENR
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 6903ZENR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- 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.
MEGADYNE ISORAN 465 GLD5 ( RPP5 465 GOLD )
Manufacturer: ContiTech AG
K29 PU/POM(35x45,7x4,2)
Manufacturer: KASTAS
Sizes: 35x45,7x4,2 (mm)
Торцевое уплотнение RM MG12-70
Manufacturer: RiMi
Bearing 7224CP5 (36224J)
Manufacturer: TMB
Sizes: 120x215x40 (mm)
Weight:: 5.4 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 73x110x13 (mm)
Bearing K195x205x37
Manufacturer: INA-FAG
Sizes: 195x205x37 (mm)
Weight:: 0.0620 (kg)
Подшипник FWF-909830
Manufacturer: NSK-RHP
Sizes: 90x98x30 (mm)
Weight:: 0.16 (kg)
Подшипник 7221DB
Manufacturer: NACHI
Sizes: 105x190x36 (mm)
Weight:: 3.93 (kg)
HTD 8M 3600 ( HTD8M 3600 -V, -M, -MFX )
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
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.