Подшипник RS-4884E4
Inner diameter:: 420 mm
Outer diameter: 520 mm
The size of the width: 100 mm
Weight:: 49.5 kg
Outer diameter: 520 mm
The size of the width: 100 mm
Weight:: 49.5 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4884E4
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 49,5 Кг
- Частота вращения предельная при пластичной смазке 220 об/мин
- Частота вращения предельная при жидкой смазке 450 об/мин
- Размер сопряженных деталей (da min.) 431
- Размер сопряженных деталей (Da max.) 509
- Размер сопряженных деталей (ra max.) 2
- Материал сепаратора отсутствует
Bearings RTW615
Manufacturer: INA-FAG
Sizes: 47.625x92.075x33.325 (mm)
Weight:: 0.963 (kg)

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Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 41.50x50.70x6.50 (mm)

DHTD 776 D8M
Manufacturer: ContiTech AG

C 165 22x4191 Li / 4250 Ld
Manufacturer: ContiTech AG

DSTD 760 DS8M
Manufacturer: ContiTech AG

Bearing 61917 ZZ
Manufacturer: ETERNO
Sizes: 85x120x18 (mm)
Weight:: 0.517 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x68x7 (mm)

RPP14 3542 ( RPP 14 3542 -V, -M, -MFX )
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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.