Подшипник NU 228
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.49 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.49 kg
Технические характеристики из каталога производителя:
- Обозначение NU 228
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 9.49 Кг
- Частота вращения предельная при пластичной смазке 2400 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер (r1 min.) 3 мм.
Подшипник 7324BDT
Manufacturer: NACHI
Sizes: 120x260x55 (mm)
Weight:: 14.2 (kg)
Bearing S168
Manufacturer: INA-FAG
Sizes: 25.400x31.750x12.700 (mm)
Weight:: 0.020 (kg)
K22 PU(210x240x28)
Manufacturer: KASTAS
Sizes: 210x240x28 (mm)
Z 29,5 10x750 Li / 773 Ld
Manufacturer: ContiTech AG
Подшипник NA59/32
Manufacturer: NSK-RHP
Sizes: 32x52x27 (mm)
Weight:: 0.24 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 22238-MB
Manufacturer: FAG
Sizes: 190x340x92 (mm)
Weight:: 37 (kg)
Bearing LR50/5NPPU
Manufacturer: INA-FAG
Sizes: 5x17x7 (mm)
Weight:: 7 (kg)
Подшипник 53408
Manufacturer: NACHI
Sizes: 40x90x38.2 (mm)
Weight:: 0.73 (kg)
K73 POLYESTER/PTFE(36x41x5,6)
Manufacturer: KASTAS
Sizes: 36x41x5,6 (mm)
Bearing KRV 90
Manufacturer: ETERNO
Sizes: 90x30x100 (mm)
Weight:: 1.97 (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.
