Подшипник RS-4940E4
Inner diameter:: 200 mm
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 15.7 kg
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 15.7 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4940E4
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 15,7 Кг
- Частота вращения предельная при пластичной смазке 480 об/мин
- Частота вращения предельная при жидкой смазке 950 об/мин
- Размер сопряженных деталей (da min.) 211
- Размер сопряженных деталей (Da max.) 269
- Размер сопряженных деталей (ra max.) 2
- Материал сепаратора отсутствует
1.78 NBR 90(025,12x01,78)
Manufacturer: KASTAS
HTD 3850 14M
Manufacturer: ContiTech AG
Подшипник NA5915
Manufacturer: NSK-RHP
Sizes: 75x105x40 (mm)
Weight:: 1.1 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC )
Manufacturer: STO
Sizes: 13.7x24x5 (mm)
Bearing 22219W33 (3519W33)
Manufacturer: TMB
Sizes: 95x170x43 (mm)
Weight:: 4.15 (kg)
K708 PTFE/NBR(18x22,8x3,7)
Manufacturer: KASTAS
Sizes: 18x22,8x3,7 (mm)
SPZ 1347
Manufacturer: ContiTech AG
Bearings RNA49/22
Manufacturer: INA-FAG
Sizes: 28x39x17 (mm)
Weight:: 0.502 (kg)
17x3550 B 140
Manufacturer: ContiTech AG
RPP8 7416 ( RPP 8 7416 -V, -M, -MFX )
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.
