Подшипник RS-4921E4
Inner diameter:: 105 mm
Outer diameter: 145 mm
The size of the width: 40 mm
Weight:: 2.05 kg
Outer diameter: 145 mm
The size of the width: 40 mm
Weight:: 2.05 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4921E4
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 2,05 Кг
- Частота вращения предельная при пластичной смазке 950 об/мин
- Частота вращения предельная при жидкой смазке 1900 об/мин
- Размер сопряженных деталей (da min.) 111,5
- Размер сопряженных деталей (Da max.) 138,5
- Размер сопряженных деталей (ra max.) 1
- Материал сепаратора отсутствует
Подшипник 23076CAKE4
Manufacturer: NSK
Sizes: 380x560x135 (mm)
Weight:: 113 (kg)
K501 PA/NBR(105x89,5x6,3)
Manufacturer: KASTAS
Sizes: 105x89,5x6,3 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 154.81x158.37x1.78 (mm)
T5 DD
Manufacturer: ContiTech AG
Корпус UCT213+WB
Manufacturer: NACHI
Weight:: 23.4 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x50.5x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 74x102x10 (mm)
ContiTech STD 8M 20 HP
Manufacturer: ContiTech AG
Подшипник NNCF 5018 CV
Manufacturer: SKF
Sizes: 90x140x67 (mm)
Weight:: 3.62 (kg)
K69 POM(45x40x9,7)
Manufacturer: KASTAS
Sizes: 45x40x9,7 (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.
