Подшипник NJ 409
Inner diameter:: 45 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.67 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.67 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 409
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.67 Кг
- Частота вращения предельная при пластичной смазке 5600 об/мин
- Частота вращения предельная при жидкой смазке 6700 об/мин
- Размер (r1 min.) 2 мм.
Bearings LR5202KDD
Manufacturer: INA-FAG
Sizes: 15x40x15.9 (mm)
Weight:: 0.11 (kg)
Krestovina 22x58,4
Manufacturer: TOYO
K501 PA/NBR(50x39x4,2)
Manufacturer: KASTAS
Sizes: 50x39x4,2 (mm)
Подшипник LM2025
Manufacturer: NSK-RHP
Sizes: 15x27x25.2 (mm)
Weight:: 0.061 (kg)
Bearings RNA4914
Manufacturer: INA-FAG
Sizes: 80x100x30 (mm)
Weight:: 0.46 (kg)
Подшипник NUP 220 EM
Manufacturer: NSK-RHP
Sizes: 100x180x34 (mm)
Weight:: 3.81 (kg)
K29 PU/POM(80x95,1x6,3)
Manufacturer: KASTAS
Sizes: 80x95,1x6,3 (mm)
Bearing 2788 / 2729
Manufacturer: TIMKEN
Sizes: 38.1x76.2x23.812 (mm)
Weight:: 0.496 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 23272-B-K-MB
Manufacturer: FAG
Sizes: 360x650x232 (mm)
Weight:: 328 (kg)
Подшипник 6964
Manufacturer: NACHI
Sizes: 320x440x56 (mm)
Weight:: 24.1 (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.
