Подшипник RS-4968E4
Inner diameter:: 340 mm
Outer diameter: 460 mm
The size of the width: 118 mm
Weight:: 58 kg
Outer diameter: 460 mm
The size of the width: 118 mm
Weight:: 58 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4968E4
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 58 Кг
- Частота вращения предельная при пластичной смазке 260 об/мин
- Частота вращения предельная при жидкой смазке 530 об/мин
- Размер сопряженных деталей (da min.) 353
- Размер сопряженных деталей (Da max.) 447
- Размер сопряженных деталей (ra max.) 2,5
- Материал сепаратора отсутствует
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 48x65x12 (mm)
Торцевое уплотнение RM MG12-30
Manufacturer: RiMi
Bearing 23056KW33
Manufacturer: TMB
Sizes: 280x420x106 (mm)
Weight:: 52.5 (kg)
Bearings NAO40x55x17
Manufacturer: INA-FAG
Sizes: 40x55x17 (mm)
Weight:: 0.127 (kg)
K21 PU(3x8x3,5)
Manufacturer: KASTAS
Sizes: 3x8x3,5 (mm)
B 76 17x1930 Li / 1975 Ld
Manufacturer: ContiTech AG
Подшипник C2214TN9
Manufacturer: SKF
Sizes: 70x125x31 (mm)
Weight:: 1.5 (kg)
Manufacturer: ContiTech AG
RPP14 DD 3846 MFX - Megaflex
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x26x6 (mm)
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.
