Подшипник NU 312
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.82 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.82 kg
Технические характеристики из каталога производителя:
- Обозначение NU 312
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.82 Кг
- Частота вращения предельная при пластичной смазке 4800 об/мин
- Частота вращения предельная при жидкой смазке 5600 об/мин
- Размер (r1 min.) 2.1 мм.
Подшипник 7930 C
Manufacturer: NSK-RHP
Sizes: 150x210x28 (mm)
Weight:: 2.96 (kg)
Подшипник 22220EAKE4
Manufacturer: NSK-RHP
Sizes: 100x180x46 (mm)
Weight:: 4.84 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71910-E-T-P4S
Manufacturer: FAG
Sizes: 50x72x12 (mm)
K49 PU/NBR(70x59x4,2)
Manufacturer: KASTAS
Sizes: 70x59x4,2 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP319-E-TVP2
Manufacturer: FAG
Sizes: 95x200x45 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF40100-TV
Manufacturer: INA-FAG
Sizes: 40x100x18 (mm)
Weight:: 1.35 (kg)
Подшипник SL024880
Manufacturer: INA-FAG
Sizes: 400x500x100 (mm)
Подшипник NNC4838CV
Manufacturer: SKF
Sizes: 190x240x50 (mm)
Weight:: 5.65 (kg)
Bearings NKIS30
Manufacturer: INA-FAG
Sizes: 30x52x22 (mm)
Weight:: 0.184 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 91.00x101.60x5.30 (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.