Подшипник NNU 4940
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
- 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
RPP14 6608 ( RPP 14 6608 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81226-TV
Manufacturer: INA-FAG
Sizes: 130x190x19 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 32064-X
Manufacturer: FAG
Sizes: 320x480x100 (mm)
Weight:: 60.5 (kg)
RPP8 5840 ( RPP 8 5840 -V, -M, -MFX )
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
Bearing 7224 C
Manufacturer: ETERNO
Sizes: 120x215x40 (mm)
Weight:: 7.08 (kg)
RPP14 2772 ( RPP 14 2772 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник F624ZZ
Manufacturer: NSK-RHP
Sizes: 4x15x5 (mm)
Weight:: 3.53 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 12.50x16.30x1.90 (mm)
Bearing 24132K
Manufacturer: TMB
Sizes: 160x270x109 (mm)
Weight:: 25 (kg)
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.
