Подшипник 21309AX
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 1.05 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 1.05 kg
Технические характеристики из каталога производителя:
- Обозначение 21309AX
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1,05 Кг
- Частота вращения предельная при пластичной смазке 6750 об/мин
- Частота вращения предельная при жидкой смазке 9000 об/мин
- Расчетный коэффициент (e) 0,31
- Расчетный коэффициент (Y0) 2,11
- Расчетный коэффициент (Y1) 2,16
- Расчетный коэффициент (Y2) 3,22
Bearing 30305
Manufacturer: ETERNO
Sizes: 25x62x17 (mm)
Weight:: 0.26 (kg)
AT20 DD
Manufacturer: ContiTech AG
HTD 475 5M CXP
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4830
Manufacturer: INA-FAG
Sizes: 150x190x40 (mm)
Bearing 61905-ZZ (1080905)
Manufacturer: TMB
Sizes: 25x42x9 (mm)
Weight:: 0.045 (kg)
Bearings LR5302-2HRS-TVH-XL
Manufacturer: INA-FAG
Sizes: 15x47x19 (mm)
Weight:: 0.15 (kg)
RPP8 6544 ( RPP 8 6544 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 7002CP6 (E36102)
Manufacturer: TMB
Sizes: 15x32x8 (mm)
Weight:: 0.028 (kg)
BX 53 BX 1389 Ld
Manufacturer: ContiTech AG
Bearing IR140x160x50
Manufacturer: INA-FAG
Sizes: 140x160x50 (mm)
Weight:: 1.8 (kg)
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.
