Подшипник NU 408
Inner diameter:: 40 mm
Outer diameter: 92 mm
The size of the width: 27 mm
Weight:: 1.28 kg
Outer diameter: 92 mm
The size of the width: 27 mm
Weight:: 1.28 kg
Технические характеристики из каталога производителя:
- Обозначение NU 408
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,28 Кг
- Частота вращения предельная при пластичной смазке 6 000 об/мин
- Частота вращения предельная при жидкой смазке 7 500 об/мин
- Размер сопряженных деталей (da min.) 49
- Размер сопряженных деталей (ra max.) 2
- Размер (r1 min.) 2 мм.
- Размер сопряженных деталей (rb max.) 2
O-RING
Manufacturer: NQK SF
Sizes: 64.60x71.60x3.50 (mm)
Подшипник 27687/27620
Manufacturer: NSK-RHP
Sizes: 82.55x125.412x25.4 (mm)
Weight:: 1.095 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN2052-TV
Manufacturer: INA-FAG
Sizes: 20x33x46 (mm)
K21 NBR(56x68x7)
Manufacturer: KASTAS
Sizes: 56x68x7 (mm)
Подшипник 7208DF
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.38 (kg)
Bearing K150X160X46
Manufacturer: ETERNO
Sizes: 150x160x46 (mm)
Weight:: 0.57 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x50x8 (mm)
Bearing 3209 J
Manufacturer: INA-FAG
Sizes: 45x85x30.200 (mm)
Weight:: 0.620 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 13.00x16.00x1.50 (mm)
Подшипник 23956E
Manufacturer: NACHI
Sizes: 280x380x75 (mm)
Weight:: 24.9 (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.