Подшипник NJ 2252
Inner diameter:: 260 mm
Outer diameter: 480 mm
The size of the width: 130 mm
Weight:: 106 kg
Outer diameter: 480 mm
The size of the width: 130 mm
Weight:: 106 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2252
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 106 Кг
- Частота вращения предельная при пластичной смазке 1100 об/мин
- Частота вращения предельная при жидкой смазке 1300 об/мин
- Размер (r1 min.) 5 мм.
HTD 8M 7496 ( HTD8M 7496 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NJ 2226
Manufacturer: NACHI
Sizes: 130x230x64 (mm)
Weight:: 11.2 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x24x7 (mm)
17x5182 B 204
Manufacturer: ContiTech AG
Bearing 6307RSP5 (D160307K)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.46 (kg)
Bearing NATR50
Manufacturer: INA-FAG
Sizes: 50x90x32 (mm)
Weight:: 30 (kg)
Подшипник 25577/25521
Manufacturer: NSK-RHP
Sizes: 42.875x83.058x23.812 (mm)
Weight:: 0.582 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 142.00x148.00x3.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 17.00x29.00x6.00 (mm)
Bearing NF222
Manufacturer: ETERNO
Sizes: 110x200x38 (mm)
Weight:: 5.01 (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.
