Подшипник 6801DD
Inner diameter:: 12 mm
Outer diameter: 21 mm
The size of the width: 5 mm
Weight:: 0.006 kg
Outer diameter: 21 mm
The size of the width: 5 mm
Weight:: 0.006 kg
Технические характеристики из каталога производителя:
- Обозначение 6801DD
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,006 Кг
- Частота вращения предельная при пластичной смазке 20 000 об/мин
- Размер сопряженных деталей (da min.) 14
- Размер сопряженных деталей (da max) 14
- Размер сопряженных деталей (Da max.) 19
- Размер сопряженных деталей (ra max.) 0,3
- Расчетный коэффициент (f0) 15,3
Bearing 61903-ZP5 (D1060903)
Manufacturer: TMB
Sizes: 17x30x7 (mm)
Weight:: 0.016 (kg)
T20 DD
Manufacturer: ContiTech AG
Подшипник 51434
Manufacturer: NACHI
Sizes: 170x340x135 (mm)
Weight:: 225 (kg)
Подшипник 23164E
Manufacturer: NACHI
Sizes: 320x540x176 (mm)
Weight:: 168 (kg)
Bearing TWD4458
Manufacturer: INA
Sizes: 69.850x92.075x3.200 (mm)
Weight:: 0.071 (kg)
480 DH
Manufacturer: ContiTech AG
K38 PU(32x40x7)
Manufacturer: KASTAS
Sizes: 32x40x7 (mm)
Bearing NU252EM (32252EH)
Manufacturer: TMB
Sizes: 260x480x80 (mm)
Weight:: 68.5 (kg)
Подшипник NUP 2215 E
Manufacturer: NACHI
Sizes: 75x130x31 (mm)
Weight:: 1.8 (kg)
4L 810
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.