Подшипник RNA4913
Inner diameter:: 72 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.32 kg
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.32 kg
Технические характеристики из каталога производителя:
- Обозначение RNA4913
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,32 Кг
- Частота вращения предельная при пластичной смазке 3600 об/мин
- Частота вращения предельная при жидкой смазке 5600 об/мин
K81 TPE(137,8x149,8x2,45 )
Manufacturer: KASTAS
Sizes: 137,8x149,8x2,45 (mm)
Bearing NA4932
Manufacturer: ETERNO
Sizes: 160x180x220 (mm)
Weight:: 6.75 (kg)
K73 POLYESTER/PTFE(85x90x20)
Manufacturer: KASTAS
Sizes: 85x90x20 (mm)
Подшипник NP 315
Manufacturer: NACHI
Sizes: 75x139.5x37 (mm)
Weight:: 3.15 (kg)
Подшипник 6908NSE
Manufacturer: NACHI
Sizes: 40x62x12 (mm)
Weight:: 0.108 (kg)
Bearing GT27
Manufacturer: INA-FAG
Sizes: 53.975x91.288x20.638 (mm)
Weight:: 0.501 (kg)
AT10/440 ( АТ10 440 )
Manufacturer: ContiTech AG
K69 POM(20x17x3)
Manufacturer: KASTAS
Sizes: 20x17x3 (mm)
T10 DD
Manufacturer: ContiTech AG
Подшипник FWF-909830
Manufacturer: NSK-RHP
Sizes: 90x98x30 (mm)
Weight:: 0.16 (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.
