Подшипник NNU 4964
Inner diameter:: 320 mm
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 54.9 kg
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 54.9 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4964
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 54,9 Кг
- Частота вращения предельная при пластичной смазке 1 100 об/мин
- Частота вращения предельная при жидкой смазке 1 400 об/мин
Bearing SCE228
Manufacturer: INA-FAG
Sizes: 34.925x41.275x12.700 (mm)
Weight:: 0.025 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ N214-E-TVP2
Manufacturer: FAG
Sizes: 70x125x24 (mm)
Bearing 387A / 382
Manufacturer: TIMKEN
Sizes: 57.150x98.425x21.000 (mm)
Weight:: 0.628 (kg)
Bearing 619/5 (1000095)
Manufacturer: TMB
Sizes: 5x13x4 (mm)
Weight:: 0.0025 (kg)
K01 (40x52x22,5)
Manufacturer: KASTAS
Sizes: 40x52x22,5 (mm)
Подшипник 22230CDKE4
Manufacturer: NSK-RHP
Sizes: 150x270x73 (mm)
Weight:: 18.4 (kg)
KKT PTFE CARBON(1,5x8 )
Manufacturer: KASTAS
Подшипник 6309-2NKE9
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.833 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7028-C-T-P4S
Manufacturer: FAG
Sizes: 140x210x33 (mm)
Подшипник 15TAB04DF-2NK
Manufacturer: NACHI
Sizes: 15x47x15 (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.
