Подшипник NU 2312 ET
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 46 mm
Weight:: 2.7 kg
Outer diameter: 130 mm
The size of the width: 46 mm
Weight:: 2.7 kg
Технические характеристики из каталога производителя:
- Обозначение NU 2312 ET
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 2,7 Кг
- Частота вращения предельная при пластичной смазке 4 300 об/мин
- Частота вращения предельная при жидкой смазке 5 300 об/мин
- Размер сопряженных деталей (da min.) 71
- Размер сопряженных деталей (ra max.) 2
- Размер (r1 min.) 2,1 мм.
- Размер сопряженных деталей (rb max.) 2
AT5 DD
Manufacturer: ContiTech AG
Подшипник NA5916
Manufacturer: NSK-RHP
Sizes: 80x110x40 (mm)
Weight:: 1.15 (kg)
Bearing AS 8
Manufacturer: ETERNO
Sizes: 8x24x8 (mm)
Weight:: 20 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61908-2RSR
Manufacturer: FAG
Sizes: 40x62x12 (mm)
Bearing D39
Manufacturer: INA-FAG
Sizes: 74.613x116.688x25.400 (mm)
Weight:: 956 (kg)
Подшипник 1311
Manufacturer: NSK-RHP
Sizes: 55x120x29 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 40x52x7 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 70x125x13 (mm)
HTD 8M 4544 ( HTD8M 4544 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 3309 2RS
Manufacturer: ETERNO
Sizes: 45x100x39.7 (mm)
Weight:: 1.4 (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.