Подшипник NJ 2220 E
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 5.13 kg
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 5.13 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2220 E
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 5.13 Кг
- Частота вращения предельная при пластичной смазке 3200 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Размер (r1 min.) 2.1 мм.
Bearings E50 KRR
Manufacturer: INA-FAG
Sizes: 50x90x62.7 (mm)
Weight:: 1 (kg)
Подшипник 6809ZENR
Manufacturer: NACHI
Sizes: 45x58x7 (mm)
Weight:: 0.042 (kg)
Bearings NCS3220
Manufacturer: INA-FAG
Sizes: 50.8x65.088x31.75 (mm)
Weight:: 0.227 (kg)
AT20 DD
Manufacturer: ContiTech AG
Подшипник NU 2324 EM
Manufacturer: NSK-RHP
Sizes: 120x260x86 (mm)
Weight:: 25 (kg)
Manufacturer: ContiTech AG
Bearing N211EM (2211EH)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.65 (kg)
ATG10 4640 MFX - Megaflex ( ATK10 4640 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Bearing 7321ACM (46321H)
Manufacturer: TMB
Sizes: 100x215x47 (mm)
Weight:: 8.55 (kg)
HTD 376 8M
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.