Подшипник RS-4948E4
Inner diameter:: 240 mm
Outer diameter: 320 mm
The size of the width: 80 mm
Weight:: 18.4 kg
Outer diameter: 320 mm
The size of the width: 80 mm
Weight:: 18.4 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4948E4
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 18,4 Кг
- Частота вращения предельная при пластичной смазке 400 об/мин
- Частота вращения предельная при жидкой смазке 800 об/мин
- Размер сопряженных деталей (da min.) 251
- Размер сопряженных деталей (Da max.) 309
- Размер сопряженных деталей (ra max.) 2
- Материал сепаратора отсутствует
K18 (60,32x44,45x19,05)
Manufacturer: KASTAS
Sizes: 60,32x44,45x19,05 (mm)
Bearing K20x26x13
Manufacturer: INA-FAG
Sizes: 20x26x13 (mm)
Weight:: 0.0012 (kg)
Подшипник 6009-2NSE
Manufacturer: NACHI
Sizes: 45x75x16 (mm)
Weight:: 0.246 (kg)
ZX 40 ZX 1038 Ld
Manufacturer: ContiTech AG
M (MXL)
Manufacturer: ContiTech AG
RPP14 3360 ( RPP 14 3360 -V, -M, -MFX )
Manufacturer: ContiTech AG
K22 PU(22,22x31,75x4,76)
Manufacturer: KASTAS
Sizes: 22,22x31,75x4,76 (mm)
Bearing 7200 B
Manufacturer: ETERNO
Sizes: 10x30x9 (mm)
Weight:: 0.032 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x60x10 (mm)
Bearing BCE810
Manufacturer: INA-FAG
Sizes: 12.700x17.462x15.875 (mm)
Weight:: 0.009 (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.
