Подшипник RSF-4840E4
Inner diameter:: 200 mm
Outer diameter: 250 mm
The size of the width: 50 mm
Weight:: 5.95 kg
Outer diameter: 250 mm
The size of the width: 50 mm
Weight:: 5.95 kg
Технические характеристики из каталога производителя:
- Обозначение RSF-4840E4
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 5,95 Кг
- Частота вращения предельная при пластичной смазке 500 об/мин
- Частота вращения предельная при жидкой смазке 1000 об/мин
- Размер сопряженных деталей (da min.) 208
- Размер сопряженных деталей (Da max.) 242
- Размер сопряженных деталей (ra max.) 1,5
- Материал сепаратора отсутствует
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB2)
Manufacturer: STO
Sizes: 68x90x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x43x7 (mm)
Подшипник 6913Z
Manufacturer: NACHI
Sizes: 65x90x13 (mm)
Weight:: 0.2 (kg)
Подшипник C 2317/C4VG114
Manufacturer: SKF
Sizes: 85x180x60 (mm)
Weight:: 7.30 (kg)
Подшипник 21306EK
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.43 (kg)
Bearing FC66137
Manufacturer: INA-FAG
Sizes: 55.450x76.330x3.400 (mm)
Weight:: 0.022 (kg)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 31x39.85x5.50 (mm)
HTD 8M 6152 ( HTD8M 6152 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NCF1864V
Manufacturer: SKF
Sizes: 320x400x38 (mm)
Weight:: 10.5 (kg)
Bearing 27X30
Manufacturer: INA-FAG
Sizes: 70x103x27 (mm)
Weight:: 0.747 (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.