Подшипник RNA4903
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.023 kg
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.023 kg
Технические характеристики из каталога производителя:
- Обозначение RNA4903
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,023 Кг
- Частота вращения предельная при пластичной смазке 12000 об/мин
- Частота вращения предельная при жидкой смазке 20000 об/мин
Bearings LR50/5-2RSR
Manufacturer: INA-FAG
Sizes: 5x17x7 (mm)
Weight:: 0.01 (kg)
AT20 DD
Manufacturer: ContiTech AG
Подшипник FR 133 ZZS
Manufacturer: NSK-RHP
Sizes: 2.38x5.944x2.38 (mm)
Weight:: 0.19 (kg)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ317-N2-MPA
Manufacturer: FAG
Sizes: 85x180x41 (mm)
ContiTech HTD 5M 25 HP
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71921-E-T-P4S
Manufacturer: FAG
Sizes: 105x145x20 (mm)
RPP14 6594 ( RPP 14 6594 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 5219ANR
Manufacturer: NACHI
Sizes: 95x170x55.6 (mm)
Weight:: 5.02 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2306-TVH
Manufacturer: FAG
Sizes: 30x72x27 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x48x10 (mm)
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.
