Подшипник NJ 234
Inner diameter:: 170 mm
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 17.9 kg
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 17.9 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 234
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 17.9 Кг
- Частота вращения предельная при пластичной смазке 1800 об/мин
- Частота вращения предельная при жидкой смазке 2200 об/мин
- Размер (r1 min.) 4 мм.
AT3 501 F E3/8
Manufacturer: ContiTech AG
Подшипник 7011DF
Manufacturer: NACHI
Sizes: 55x90x18 (mm)
Weight:: 0.42 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 271.00x278.10x3.55 (mm)
HTD 8M 6784 ( HTD8M 6784 -V, -M, -MFX )
Manufacturer: ContiTech AG
K106 NBR(12x16x4/6)
Manufacturer: KASTAS
Sizes: 12x16x4/6 (mm)
Bearing GS89436
Manufacturer: INA-FAG
Sizes: 180x360x36.5 (mm)
Weight:: 21.300 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 30x47x10 (mm)
C 146 3775 Le/ 3700 Li
Manufacturer: ContiTech AG
RPP8 6720 ( RPP 8 6720 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing BK3520
Manufacturer: INA-FAG
Sizes: 35x42x20 (mm)
Weight:: 0,,044 (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.
