Подшипник MR 74 ZZ
Inner diameter:: 4 mm
Outer diameter: 7 mm
The size of the width: 2.5 mm
Outer diameter: 7 mm
The size of the width: 2.5 mm
Технические характеристики из каталога производителя:
- Обозначение MR 74 ZZ
- Размер (r min.) 0,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,00029 Кг
- Частота вращения предельная при пластичной смазке 60 000 об/мин
- Размер сопряженных деталей (Db min.) 6,3
- Размер сопряженных деталей (db max.) 4,8
- Размер сопряженных деталей (rb max.) 0,1
Made in USA ContiTech 14GTR-2800
Manufacturer: ContiTech AG
Подшипник SL014832
Manufacturer: INA-FAG
Sizes: 160x200x40 (mm)
Bearing 618/8-Z (1060088)
Manufacturer: TMB
Sizes: 8x16x4 (mm)
Weight:: 0.003 (kg)
Bearing LM12749 / LM12711
Manufacturer: TIMKEN
Sizes: 21.986x45.974x15.494 (mm)
Weight:: 0.123 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x30x7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DCY)
Manufacturer: STO
Sizes: 20x32x10/15 (mm)
K32 PU/POM(38,10x44,45x6,35)
Manufacturer: KASTAS
Sizes: 38,10x44,45x6,35 (mm)
Подшипник C 3140
Manufacturer: SKF
Sizes: 200x340x112 (mm)
Weight:: 41 (kg)
K73 POLYESTER/PTFE(125x130x5,6)
Manufacturer: KASTAS
Sizes: 125x130x5,6 (mm)
RPP14 6594 ( RPP 14 6594 -V, -M, -MFX )
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.
