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
RPP8 DD 4460 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing K18x25x14
Manufacturer: INA-FAG
Sizes: 18x25x14 (mm)
Weight:: 0.0015 (kg)
4L 530
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI25/30
Manufacturer: INA-FAG
Sizes: 25x38x30 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2305-TVH
Manufacturer: FAG
Sizes: 25x62x24 (mm)
Bearing QJ217NM
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 2.25 (kg)
Подшипник NN3014K
Manufacturer: NACHI
Sizes: 70x100x30 (mm)
Weight:: 1.04 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 160.00x170.00x5.00 (mm)
Bearing GH027020
Manufacturer: GMB
Sizes: 27x60x50/50 (mm)
3 NBR 70(099,50x03,00)
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.
