Подшипник NNU 4940 K
Inner diameter:: 200 mm
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 15.3 kg
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 15.3 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4940 K
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 15,3 Кг
- Частота вращения предельная при пластичной смазке 1 900 об/мин
- Частота вращения предельная при жидкой смазке 2 400 об/мин
Bearing NA6914 2RS
Manufacturer: ETERNO
Sizes: 70x80x55 (mm)
Weight:: 1.4 (kg)
Bearing NJ206E (42206E)
Manufacturer: TMB
Sizes: 30x62x16 (mm)
Weight:: 0.21 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31316-N11CA-A100-140
Manufacturer: FAG
Sizes: 80x170x85 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ KLM501349-LM501314
Manufacturer: FAG
Sizes: 41.275x73.431x21.43 (mm)
Bearing LR202NPP
Manufacturer: INA-FAG
Sizes: 15x40x11 (mm)
Weight:: 11 (kg)
Подшипник 24132EX1
Manufacturer: NACHI
Sizes: 160x270x109 (mm)
Weight:: 25.5 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6317-2RSR
Manufacturer: FAG
Sizes: 85x180x41 (mm)
CTD 3048 C8M
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 9x22x7 (mm)
Z 28,5 10x725 Li / 748 Ld
Manufacturer: ContiTech AG
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.
