Подшипник NJ 2228 E
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 14.9 kg
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 14.9 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2228 E
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 14.9 Кг
- Частота вращения предельная при пластичной смазке 2000 об/мин
- Частота вращения предельная при жидкой смазке 2600 об/мин
- Размер (r1 min.) 3 мм.
STD 960 S8M CXP
Manufacturer: ContiTech AG
HTD 8M 1280 ( HTD8M 1280 -V, -M, -MFX )
Manufacturer: ContiTech AG
K17X PTFE/NBR(200x179x8,1)
Manufacturer: KASTAS
Sizes: 200x179x8,1 (mm)
Подшипник 6317Z
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 4.23 (kg)
K58 PU/POM/ALUMINUM/MAGNET/NBR(100x17,1x25,5)
Manufacturer: KASTAS
Sizes: 100x17,1x25,5 (mm)
K38 PU(160x170x8)
Manufacturer: KASTAS
Sizes: 160x170x8 (mm)
Bearing 4420
Manufacturer: INA-FAG
Sizes: 42.863x71.450x22.225 (mm)
Weight:: 0.355 (kg)
Подшипник HR31326J
Manufacturer: NSK-RHP
Sizes: 130x280x72 (mm)
Weight:: 18.8 (kg)
Bearing NN3028 K
Manufacturer: ETERNO
Sizes: 140x210x53 (mm)
Weight:: 6.22 (kg)
Bearing 30207
Manufacturer: ETERNO
Sizes: 35x72x17 (mm)
Weight:: 0.32 (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.
