Подшипник NA49/28
Inner diameter:: 28 mm
Outer diameter: 45 mm
The size of the width: 17 mm
Weight:: 0.099 kg
Outer diameter: 45 mm
The size of the width: 17 mm
Weight:: 0.099 kg
Технические характеристики из каталога производителя:
- Обозначение NA49/28
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,099 Кг
- Частота вращения предельная при пластичной смазке 8500 об/мин
- Частота вращения предельная при жидкой смазке 13000 об/мин
- Размер сопряженных деталей (da min.) 30
- Размер сопряженных деталей (Da max.) 43
- Размер сопряженных деталей (ra max.) 0,3
Bearing 6417 ZZ
Manufacturer: ETERNO
Sizes: 85x210x52 (mm)
Weight:: 9.5 (kg)
HTD 8M 3256 ( HTD8M 3256 -V, -M, -MFX )
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
Bearing K100x108x30
Manufacturer: INA-FAG
Sizes: 100x108x30 (mm)
Weight:: 0.0180 (kg)
Bearing 30230P5 (D7230E)
Manufacturer: TMB
Sizes: 150x270x49 (mm)
Weight:: 10.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 56x86x12 (mm)
RPP14 8834 ( RPP 14 8834 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 NBR(410x450x20)
Manufacturer: KASTAS
Sizes: 410x450x20 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 318.00x344.00x13.00 (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.
