Подшипник NA4902
Inner diameter:: 15 mm
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.035 kg
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.035 kg
Технические характеристики из каталога производителя:
- Обозначение NA4902
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,035 Кг
- Частота вращения предельная при пластичной смазке 13000 об/мин
- Частота вращения предельная при жидкой смазке 22000 об/мин
- Размер сопряженных деталей (da min.) 17
- Размер сопряженных деталей (Da max.) 26
- Размер сопряженных деталей (ra max.) 0,3
RPP8 DD 4980 MFX - Megaflex
Manufacturer: ContiTech AG
V 785/6 DL
Manufacturer: ContiTech AG
Подшипник BL 307
Manufacturer: NSK-RHP
Sizes: 35x80x21 (mm)
Weight:: 0.486 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 41x60x10 (mm)
Bearings LR5202-2HRS-TVH-XL
Manufacturer: INA-FAG
Sizes: 15x40x15.9 (mm)
Weight:: 0.11 (kg)
Bearings GE25-KLLH-B
Manufacturer: INA-FAG
Weight:: 0.25 (kg)
Подшипник SL12 938
Manufacturer: INA-FAG
Sizes: 190x260x133 (mm)
Weight:: 21.6 (kg)
RPP14 4046 ( RPP 14 4046 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing BK5520
Manufacturer: ETERNO
Sizes: 55x63x20 (mm)
Weight:: 93.8 (kg)
K31 PU/NBR/POM(65x78x10)
Manufacturer: KASTAS
Sizes: 65x78x10 (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.
