Подшипник NF 256
Inner diameter:: 260 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 70 kg
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 70 kg
Технические характеристики из каталога производителя:
- Обозначение NF 256
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 70.0 Кг
- Частота вращения предельная при пластичной смазке 1200 об/мин
- Частота вращения предельная при жидкой смазке 1400 об/мин
- Размер (r1 min.) 5 мм.
Подшипник FWF-404527
Manufacturer: NSK
Sizes: 40x45x27 (mm)
Weight:: 0.036 (kg)
Подшипник NNC4938CV
Manufacturer: SKF
Sizes: 190x260x69 (mm)
Weight:: 11 (kg)
Подшипник NU 406
Manufacturer: NACHI
Sizes: 30x90x23 (mm)
Weight:: 0.77 (kg)
25X 3350 L=L
Manufacturer: ContiTech AG
K33 PU(35x45x7,3)
Manufacturer: KASTAS
Sizes: 35x45x7,3 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32024-X-XL-DF-A230-280
Manufacturer: FAG
Sizes: 120x180x76 (mm)
Bearings KRV52
Manufacturer: INA
Weight:: 0.465 (kg)
Bearing BK1514-RS
Manufacturer: INA
Sizes: 15x21x14 (mm)
Weight:: 0.012 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 80.00x87.10x3.55 (mm)
K780 PTFE(22x25x26,5)
Manufacturer: KASTAS
Sizes: 22x25x26,5 (mm)
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.