Подшипник RNA4902
Inner diameter:: 20 mm
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.021 kg
Технические характеристики из каталога производителя:
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.021 kg
- Обозначение RNA4902
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,021 Кг
- Частота вращения предельная при пластичной смазке 13000 об/мин
- Частота вращения предельная при жидкой смазке 22000 об/мин
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 17x32x7 (mm)
Bearing K12X18X12
Manufacturer: ETERNO
Sizes: 12x18x12 (mm)
Weight:: 0.0093 (kg)
HTD 1040 8M EXTREME
Manufacturer: ContiTech AG
Подшипник HR31330J
Manufacturer: NSK-RHP
Sizes: 150x320x82 (mm)
Weight:: 28.5 (kg)
3 NBR 70(067,00x03,00)
Manufacturer: KASTAS
Bearing 624ZZP6 (E80024)
Manufacturer: TMB
Sizes: 4x13x5 (mm)
Weight:: 0.0031 (kg)
RPP8 4304 ( RPP 8 4304 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NP 256
Manufacturer: NACHI
Sizes: 260x440x80 (mm)
Weight:: 70 (kg)
Bearing K25x33x20
Manufacturer: INA-FAG
Sizes: 25x33x20 (mm)
Weight:: 0.0033 (kg)
HTD 8M 3688 ( HTD8M 3688 -V, -M, -MFX )
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.
