Подшипник NJ 238
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 22.6 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 22.6 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 238
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 22.6 Кг
- Частота вращения предельная при пластичной смазке 1600 об/мин
- Частота вращения предельная при жидкой смазке 1900 об/мин
- Размер (r1 min.) 4 мм.
AT5/920 ( АТ5 920 )
Manufacturer: ContiTech AG
Подшипник 757/753
Manufacturer: NSK-RHP
Sizes: 82.55x168.275x47.625 (mm)
Weight:: 4.89 (kg)
K06 NBR(82x95x7/5)
Manufacturer: KASTAS
Sizes: 82x95x7/5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x52x5 (mm)
MEGADYNE ISORAN 1190 RPP14 ( RPP 14M 1190 )
Manufacturer: ContiTech AG
K39 (110x125x12 )
Manufacturer: KASTAS
Sizes: 110x125x12 (mm)
A 120 13x3050 Li / 3080 Ld
Manufacturer: ContiTech AG
K69 POM(25x21x9,5)
Manufacturer: KASTAS
Sizes: 25x21x9,5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ БЕЗ КОЛЕЦ K75X83X40-ZW
Manufacturer: INA-FAG
Sizes: 75x83x40 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x40x6 (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.
