Подшипник NJ 309
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.871 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.871 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 309
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.871 Кг
- Частота вращения предельная при пластичной смазке 6300 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Размер (r1 min.) 1.5 мм.
SPZ 1750
Manufacturer: ContiTech AG
Подшипник HR32918J
Manufacturer: NSK-RHP
Sizes: 90x125x23 (mm)
Weight:: 0.838 (kg)
Подшипник NJ 332
Manufacturer: NACHI
Sizes: 160x340x68 (mm)
Weight:: 31.2 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU316-E-TVP2
Manufacturer: FAG
Sizes: 80x170x39 (mm)
K17 PTFE/NBR(40x29x4,2)
Manufacturer: KASTAS
Sizes: 40x29x4,2 (mm)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF30100-2RS
Manufacturer: INA-FAG
Sizes: 30x100x38 (mm)
Weight:: 3.9 (kg)
AT20 ( АТ20 )
Manufacturer: ContiTech AG
Bearing 388A / 383A
Manufacturer: TIMKEN
Sizes: 57.531x21.000x21.946 (mm)
Weight:: 0.652 (kg)
Подшипник NNCF 5034 CV
Manufacturer: SKF
Sizes: 170x260x122 (mm)
Weight:: 23 (kg)
Подшипник NNU 4940 K
Manufacturer: NSK-RHP
Sizes: 200x280x80 (mm)
Weight:: 15.3 (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.