Подшипник NU 2248
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 120 mm
Weight:: 83.5 kg
Outer diameter: 440 mm
The size of the width: 120 mm
Weight:: 83.5 kg
Технические характеристики из каталога производителя:
- Обозначение NU 2248
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 83.5 Кг
- Частота вращения предельная при пластичной смазке 1300 об/мин
- Частота вращения предельная при жидкой смазке 1600 об/мин
- Размер (r1 min.) 4 мм.
Bearing 608/Z1P5 (D18Z1)
Manufacturer: TMB
Sizes: 8x22x7 (mm)
Weight:: 0.012 (kg)
Bearing DC12334C-N
Manufacturer: ETERNO
Sizes: 123.34x140x25.4 (mm)
Weight:: 400 (kg)
ZX 42 ZX 1089 Ld
Manufacturer: ContiTech AG
SPC 6700 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 22338-K-MB
Manufacturer: FAG
Sizes: 190x400x132 (mm)
Weight:: 77.3 (kg)
K75 PHENOLIC(125x130x9,7)
Manufacturer: KASTAS
Sizes: 125x130x9,7 (mm)
K23 NBR(25x15x5)
Manufacturer: KASTAS
Sizes: 25x15x5 (mm)
Bearings PSHEY25-XL-N
Manufacturer: INA-FAG
Weight:: 0.630 (kg)
Подшипник 23956CAKE4
Manufacturer: NSK-RHP
Sizes: 280x380x75 (mm)
Weight:: 24.5 (kg)
Подшипник NA5904
Manufacturer: NSK-RHP
Sizes: 20x37x23 (mm)
Weight:: 0.12 (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.
