Подшипник NJ 221
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.03 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.03 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 221
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 4.03 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.
DSTD 1264 DS8M CXP
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6002-2RSR
Manufacturer: FAG
Sizes: 15x32x9 (mm)
MEGADYNE ISORAN 890 SLV5 ( RPP5 890 SILVER )
Manufacturer: ContiTech AG
K19 PTFE/NBR/POM(290x270x16 )
Manufacturer: KASTAS
Sizes: 290x270x16 (mm)
Bearing 30320 (2GB)
Manufacturer: GMB
Sizes: 100x215x47 (mm)
Weight:: 8.22 (kg)
K69 POM(30x26x9,5)
Manufacturer: KASTAS
Sizes: 30x26x9,5 (mm)
Подшипник 6864
Manufacturer: NSK-RHP
Sizes: 320x400x38 (mm)
Weight:: 10.8 (kg)
Bearing GT24
Manufacturer: INA-FAG
Sizes: 49.213x81.763x20.638 (mm)
Weight:: 0.419 (kg)
K64 PU(4x8,1x3/4 )
Manufacturer: KASTAS
Sizes: 4x8,1x3/4 (mm)
K780 PTFE(17x19x25)
Manufacturer: KASTAS
Sizes: 17x19x25 (mm)
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.
