Подшипник RNA4912
Inner diameter:: 68 mm
Outer diameter: 85 mm
The size of the width: 25 mm
Weight:: 0.28 kg
Outer diameter: 85 mm
The size of the width: 25 mm
Weight:: 0.28 kg
Технические характеристики из каталога производителя:
- Обозначение RNA4912
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,28 Кг
- Частота вращения предельная при пластичной смазке 3800 об/мин
- Частота вращения предельная при жидкой смазке 6300 об/мин
17x11989 B 472
Manufacturer: ContiTech AG
Bearing 15100 / 15243
Manufacturer: TIMKEN
Sizes: 25.4x61.912x18.161 (mm)
Weight:: 0.258 (kg)
Подшипник NCF 2212 V
Manufacturer: SKF
Sizes: 60x110x28 (mm)
Weight:: 1.18 (kg)
T5 DD
Manufacturer: ContiTech AG
SPB 1950
Manufacturer: ContiTech AG
MEGADYNE ISORAN 1568 SLV14 ( RPP14 1568 SILVER )
Manufacturer: ContiTech AG
K21 PU(18x32x7)
Manufacturer: KASTAS
Sizes: 18x32x7 (mm)
Mechanical seal RM 301-16S
Manufacturer: RiMi
T2,5/290 ( Т2,5 290 )
Manufacturer: ContiTech AG
RPP8 DD 2044 MFX - Megaflex
Manufacturer: ContiTech AG
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.
