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
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RA108-NPP-B
Manufacturer: INA-FAG
Sizes: 38.1x80x43.8 (mm)
Bearing W9
Manufacturer: INA-FAG
Sizes: 228.600x333.380x88.900 (mm)
Weight:: 25.462 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NN3064-AS-K-M-SP
Manufacturer: FAG
Sizes: 320x480x121 (mm)
Bearing K28X40X25
Manufacturer: ETERNO
Sizes: 28x40x25 (mm)
Weight:: 0.07 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ ИГОЛЬЧАТЫЙ AXK150190
Manufacturer: INA-FAG
Sizes: 150x190x5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6203-2RSR
Manufacturer: FAG
Sizes: 17x40x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 36.00x45.00x4.50 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K40X45X27
Manufacturer: INA-FAG
Weight:: 0.046 (kg)
Bearing FT39
Manufacturer: INA-FAG
Sizes: 73.025x116.688x25.400 (mm)
Weight:: 0.978 (kg)
4 FKM 80(142,00x04,00)
Manufacturer: KASTAS
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.
