Подшипник RSF-4864E4
Inner diameter:: 320 mm
Outer diameter: 400 mm
The size of the width: 80 mm
Weight:: 24.3 kg
Outer diameter: 400 mm
The size of the width: 80 mm
Weight:: 24.3 kg
Технические характеристики из каталога производителя:
- Обозначение RSF-4864E4
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 24,3 Кг
- Частота вращения предельная при пластичной смазке 300 об/мин
- Частота вращения предельная при жидкой смазке 600 об/мин
- Размер сопряженных деталей (da min.) 331
- Размер сопряженных деталей (Da max.) 389
- Размер сопряженных деталей (ra max.) 2
- Материал сепаратора отсутствует
Подшипник 7219BDF
Manufacturer: NACHI
Sizes: 95x170x32 (mm)
Weight:: 2.78 (kg)
Подшипник 22219EX
Manufacturer: NACHI
Sizes: 95x170x43 (mm)
Weight:: 4.24 (kg)
AT5 330 ( АТ5 330 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
K69 POM(35x29x9,8)
Manufacturer: KASTAS
Sizes: 35x29x9,8 (mm)
5.7 NBR 70(169,30x05,70)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 120x160x13 (mm)
Bearing 7404 B
Manufacturer: ETERNO
Sizes: 20x72x19 (mm)
Weight:: 0.395 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 456.06x463.12x3.53 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x85x13 (mm)
MEGADYNE ISORAN 6200 RPP20 ( RPP 20M 6200 )
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.
