Подшипник RNA4920
Inner diameter:: 115 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.15 kg
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.15 kg
Технические характеристики из каталога производителя:
- Обозначение RNA4920
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,15 Кг
- Частота вращения предельная при пластичной смазке 2200 об/мин
- Частота вращения предельная при жидкой смазке 3600 об/мин
Bearing HK1612
Manufacturer: INA-FAG
Sizes: 16x22x12 (mm)
Weight:: 0.012 (kg)
Подшипник FWF-222610
Manufacturer: NSK-RHP
Sizes: 22x26x10 (mm)
Weight:: 0.006 (kg)
Подшипник 7024CTRSU
Manufacturer: NSK-RHP
Sizes: 120x180x28 (mm)
Weight:: 2.082 (kg)
Bearing NUP409
Manufacturer: ETERNO
Sizes: 45x120x29 (mm)
Weight:: 1.727 (kg)
K75 PHENOLIC(110x115x9,7)
Manufacturer: KASTAS
Sizes: 110x115x9,7 (mm)
Mechanical seal RM 551B
Manufacturer: RiMi
Подшипник 47490/47420
Manufacturer: NSK-RHP
Sizes: 71.438x120x32.545 (mm)
Weight:: 1.46 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 104.00x111.00x3.50 (mm)
Bearing 629/4-ZZP5 (D2080094)
Manufacturer: TMB
Sizes: 4x11x5 (mm)
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.
