Подшипник RSF-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 RSF-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
RPP8 7448 ( RPP 8 7448 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 53210U
Manufacturer: NSK-RHP
Sizes: 50x78x26 (mm)
Weight:: 225 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6906
Manufacturer: INA-FAG
Sizes: 35x47x30 (mm)
K95 NBR(40x60x10 )
Manufacturer: KASTAS
Sizes: 40x60x10 (mm)
K21 NBR(92,1x111,1x15)
Manufacturer: KASTAS
Sizes: 92,1x111,1x15 (mm)
Bearing 7022 C
Manufacturer: ETERNO
Sizes: 110x170x28 (mm)
Weight:: 2.71 (kg)
Bearing NUP405M (92405H)
Manufacturer: TMB
Sizes: 25x80x21 (mm)
Weight:: 0.55 (kg)
Подшипник 1305
Manufacturer: NSK-RHP
Sizes: 25x62x17 (mm)
Bearing S1212
Manufacturer: INA-FAG
Sizes: 19.050x25.400x19.050 (mm)
Weight:: 0.025 (kg)
Bearing AS3047
Manufacturer: INA-FAG
Sizes: 30x47x1 (mm)
Weight:: 0.008 (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.