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
O-RING
Manufacturer: NQK SF
Sizes: 119.40x125.60x3.10 (mm)
Подшипник 6818ZZ
Manufacturer: NACHI
Sizes: 90x115x13 (mm)
Weight:: 0.28 (kg)
RPP8 DD 4660 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 6026ZZ
Manufacturer: NACHI
Sizes: 130x200x33 (mm)
Weight:: 3.92 (kg)
4 FKM 80(094,00x04,00 )
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 37x56x10 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K24X28X17
Manufacturer: INA-FAG
Weight:: 0.013 (kg)
Подшипник 23988EK
Manufacturer: NACHI
Sizes: 440x600x118 (mm)
Weight:: 101 (kg)
Подшипник NNCL4936CV
Manufacturer: SKF
Sizes: 180x250x69 (mm)
Weight:: 10.5 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6022-2Z
Manufacturer: FAG
Sizes: 110x170x28 (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.
