Подшипник FR 144 ZZ
Inner diameter:: 3.175 mm
Outer diameter: 7.518 mm
The size of the width: 2.779 mm
Weight:: 0.35 kg
Outer diameter: 7.518 mm
The size of the width: 2.779 mm
Weight:: 0.35 kg
Технические характеристики из каталога производителя:
- Обозначение FR 144 ZZ
- Размер (r min.) 0,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,35 Кг
- Частота вращения предельная при пластичной смазке 67 000 об/мин
- Размер сопряженных деталей (db min) 3,9
- Размер сопряженных деталей (ra max.) 0,1
- Размер (C1) 0,79 мм.
Bearing 625 (25)
Manufacturer: TMB
Sizes: 5x16x5 (mm)
Weight:: 0.005 (kg)
Bearing 6420 ZZ
Manufacturer: ETERNO
Sizes: 100x250x58 (mm)
Weight:: 12.9 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x40x10 (mm)
Bearings RNA69/22
Manufacturer: INA-FAG
Sizes: 28x39x30 (mm)
Weight:: 0.098 (kg)
RPP14 DD 2222 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 52240X
Manufacturer: NSK-RHP
Sizes: 200x280x109 (mm)
Weight:: 225 (kg)
Корпус UCF216
Manufacturer: NACHI
Weight:: 7.8 (kg)
B 161,5 4165 Le/ 4103 Li
Manufacturer: ContiTech AG
Подшипник 6822NR
Manufacturer: NACHI
Sizes: 110x140x16 (mm)
Weight:: 0.526 (kg)
RPP8 DD 3020 MFX - Megaflex
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.