Подшипник NA4912
Inner diameter:: 60 mm
Outer diameter: 85 mm
The size of the width: 20 mm
Weight:: 0.435 kg
Outer diameter: 85 mm
The size of the width: 20 mm
Weight:: 0.435 kg
Технические характеристики из каталога производителя:
- Обозначение NA4912
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,435 Кг
- Частота вращения предельная при пластичной смазке 3800 об/мин
- Частота вращения предельная при жидкой смазке 6300 об/мин
- Размер сопряженных деталей (da min.) 65
- Размер сопряженных деталей (Da max.) 80
- Размер сопряженных деталей (ra max.) 1
Подшипник 23234CKE4
Manufacturer: NSK
Sizes: 170x310x110 (mm)
Weight:: 36.4 (kg)
B-1568
Manufacturer: ContiTech AG
ATG10 5530 MFX - Megaflex ( ATK10 5530 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Bearings E45 KRR
Manufacturer: INA
Sizes: 45x85x56.3 (mm)
Weight:: 0.81 (kg)
Подшипник 23136A2X
Manufacturer: NACHI
Sizes: 180x300x96 (mm)
Weight:: 28.2 (kg)
10X610 Z 24
Manufacturer: ContiTech AG
Bearings RSHEY20-N
Manufacturer: INA
Weight:: 0.580 (kg)
SPB 1590 Ld
Manufacturer: ContiTech AG
STD 1624 S8M
Manufacturer: ContiTech AG
Подшипник 23148E
Manufacturer: NACHI
Sizes: 240x400x128 (mm)
Weight:: 66.6 (kg)
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.