Подшипник RS-4910E4
Inner diameter:: 50 mm
Outer diameter: 72 mm
The size of the width: 22 mm
Weight:: 0.3 kg
Outer diameter: 72 mm
The size of the width: 22 mm
Weight:: 0.3 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4910E4
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 0,3 Кг
- Частота вращения предельная при пластичной смазке 2000 об/мин
- Частота вращения предельная при жидкой смазке 4000 об/мин
- Размер сопряженных деталей (da min.) 54
- Размер сопряженных деталей (Da max.) 68
- Размер сопряженных деталей (ra max.) 0,6
- Материал сепаратора отсутствует
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 11x26x7 (mm)
K03 (32x20x10,4)
Manufacturer: KASTAS
Sizes: 32x20x10,4 (mm)
5 NBR 90(065,00x05,00)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 148.49x159.09x5.30 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x55x7/5 (mm)
Bearings K89415
Manufacturer: INA-FAG
Sizes: 75x160x17 (mm)
Weight:: 1.070 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 57.5x85x73 (mm)
Подшипник 6844
Manufacturer: NSK-RHP
Sizes: 220x270x24 (mm)
Weight:: 2.9 (kg)
A 28 13x710 Li / 740 Ld
Manufacturer: ContiTech AG
Mechanical seal RM 103-12
Manufacturer: RiMi
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.