ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ RNA4872-XL
Inner diameter:: 390 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 14.8 kg
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 14.8 kg
Технические характеристики из каталога производителя:
- ОбозначениеRNA4872-XL
- Размер (r min.)2,1 мм.
- Количество дорожек качения1
- УплотнениеНет
- ПроизводительINA
- Масса14,8 Кг
- Частота вращения предельная1 200 об/мин
- Частота вращения номинальная600 об/мин
- Граничная нагрузка по усталости (Pu)255
Bearings RT624
Manufacturer: INA-FAG
Sizes: 76.200x119.870x25.400 (mm)
Weight:: 1.080 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 69.00x76.10x3.55 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 130x154x18 (mm)

Bearing RNA2206 2RSR
Manufacturer: INA-FAG
Sizes: 35x62x19.8 (mm)
Weight:: 0.284 (kg)

DHTD 840 D5M
Manufacturer: ContiTech AG

Подшипник 2308K
Manufacturer: NACHI
Sizes: 40x90x33 (mm)
Weight:: 0.925 (kg)

Bearing 62202RSZ2P5 (D180220KZ2)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.15 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 17x28x6 (mm)

Подшипник 7340DF
Manufacturer: NACHI
Sizes: 200x420x80 (mm)
Weight:: 53.7 (kg)

2 FKM 80(050,00x02,00 )
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.