Подшипник NJ 256
Inner diameter:: 260 mm
Outer diameter: 500 mm
The size of the width: 80 mm
Weight:: 71.5 kg
Outer diameter: 500 mm
The size of the width: 80 mm
Weight:: 71.5 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 256
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 71.5 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 5209
Manufacturer: NSK-RHP
Sizes: 45x85x30.2 (mm)
Weight:: 0.62 (kg)
K114 PU/NBR(35x45x6)
Manufacturer: KASTAS
Sizes: 35x45x6 (mm)
5V 2000 / 15J 5080 Le
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
Bearings NK20/16
Manufacturer: INA-FAG
Sizes: 20x28x16 (mm)
Weight:: 0.027 (kg)
K22 NBR(23,81x36,51x6,35)
Manufacturer: KASTAS
Sizes: 23,81x36,51x6,35 (mm)
B 220 17x5590 Li / 5635 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 12.29x19.35x3.53 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 60x110x10 (mm)
K781 PTFE(75x80x40 )
Manufacturer: KASTAS
Sizes: 75x80x40 (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.
