Подшипник N 248
Inner diameter:: 240 mm
Outer diameter: 385 mm
The size of the width: 72 mm
Weight:: 50 kg
Outer diameter: 385 mm
The size of the width: 72 mm
Weight:: 50 kg
Технические характеристики из каталога производителя:
- Обозначение N 248
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 50.0 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1600 об/мин
- Размер (r1 min.) 4 мм.
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RFE40
Manufacturer: INA-FAG
8V 1250
Manufacturer: ContiTech AG
Bearing W-5/8
Manufacturer: INA-FAG
Sizes: 15.875x35.710x15.875 (mm)
Weight:: 0.078 (kg)
K06 NBR(25,4x34,93x4,4/7,15)
Manufacturer: KASTAS
Sizes: 25,4x34,93x4,4/7,15 (mm)
Подшипник 24124EX1K30
Manufacturer: NACHI
Sizes: 120x200x80 (mm)
Weight:: 10.1 (kg)
K21 PU(10x16x5)
Manufacturer: KASTAS
Sizes: 10x16x5 (mm)
Подшипник 5214
Manufacturer: NACHI
Sizes: 70x125x39.7 (mm)
Weight:: 1.82 (kg)
Bearings NK45/20
Manufacturer: INA-FAG
Sizes: 45x55x20 (mm)
Weight:: 0.915 (kg)
Bearing 6205P4
Manufacturer: TMB
Sizes: 25x52x15 (mm)
Weight:: 0.13 (kg)
Подшипник 40TAC72B
Manufacturer: NSK-RHP
Sizes: 40x72x15 (mm)
Weight:: 0.73 (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.