Подшипник NJ 2252
Inner diameter:: 260 mm
Outer diameter: 480 mm
The size of the width: 130 mm
Weight:: 106 kg
Outer diameter: 480 mm
The size of the width: 130 mm
Weight:: 106 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2252
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 106 Кг
- Частота вращения предельная при пластичной смазке 1100 об/мин
- Частота вращения предельная при жидкой смазке 1300 об/мин
- Размер (r1 min.) 5 мм.
Bearing 23024K
Manufacturer: TMB
Sizes: 120x180x46 (mm)
Weight:: 4.2 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJTA20-N
Manufacturer: INA-FAG
Подшипник FJ-2816
Manufacturer: NSK-RHP
Sizes: 28x35x16 (mm)
Weight:: 0.027 (kg)
Bearing 6344
Manufacturer: TMB
Sizes: 220x460x88 (mm)
Weight:: 72.5 (kg)
HTD 8M 3272 ( HTD8M 3272 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 53420
Manufacturer: NSK-RHP
Sizes: 100x210x90 (mm)
Weight:: 0.73 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3805-B-2Z-TVH
Manufacturer: FAG
Sizes: 25x37x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 62.60x67.40x2.40 (mm)
K84 PU(24x20x3,3)
Manufacturer: KASTAS
Sizes: 24x20x3,3 (mm)
Подшипник H-E30305DJ
Manufacturer: NACHI
Sizes: 25x62x18.25 (mm)
Weight:: 0.267 (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.