Подшипник NNU 4956
Inner diameter:: 280 mm
Outer diameter: 380 mm
The size of the width: 100 mm
Weight:: 33 kg
Outer diameter: 380 mm
The size of the width: 100 mm
Weight:: 33 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4956
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 33 Кг
- Частота вращения предельная при пластичной смазке 1 300 об/мин
- Частота вращения предельная при жидкой смазке 1 700 об/мин
8GTR-960
Manufacturer: ContiTech AG
RPP8 5552 ( RPP 8 5552 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 205.00x215.00x5.00 (mm)
RPP8 6496 ( RPP 8 6496 -V, -M, -MFX )
Manufacturer: ContiTech AG
HTD 8M 1912 ( HTD8M 1912 -V, -M, -MFX )
Manufacturer: ContiTech AG
KSB PHENOLIC(2x20 )
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 35x62x15 (mm)
RPP14 1680 ( RPP 14 1680 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing LR5204KDDU
Manufacturer: INA-FAG
Sizes: 20x52x20.6 (mm)
Weight:: 20.6 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ ZSL192311
Manufacturer: INA-FAG
Sizes: 55x120x43 (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.
