Подшипник JM720249/JM720210
Inner diameter:: 100 mm
Outer diameter: 155 mm
The size of the width: 36 mm
Weight:: 2.452 kg
Outer diameter: 155 mm
The size of the width: 36 mm
Weight:: 2.452 kg
Технические характеристики из каталога производителя:
- Обозначение JM720249/JM720210
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 2,452 Кг
- Частота вращения предельная при пластичной смазке 2000 об/мин
- Частота вращения предельная при жидкой смазке 2800 об/мин
- Размер сопряженных деталей (ra max.) 3
- Размер (a) 36,8 мм.
- Размер (r1 min.) 2,5 мм.
- Размер сопряженных деталей (Da) 115
- Размер сопряженных деталей (db) 149
- Расчетный коэффициент (e) 0,47
- Расчетный коэффициент (Y0) 0,7
- Расчетный коэффициент (Y1) 1,3
- Размер сопряженных деталей (ra1 max.) 2,5
Подшипник 23956E
Manufacturer: NACHI
Sizes: 280x380x75 (mm)
Weight:: 24.9 (kg)
![Подшипник 23956E](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1650986764.png)
6.99 NBR 70(234,32x06,99)
Manufacturer: KASTAS
![6.99 NBR 70(234,32x06,99)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
Bearing 3779 / 3730
Manufacturer: TIMKEN
Sizes: 47.625x93.264x30.163 (mm)
Weight:: 0.916 (kg)
![Bearing 3779 / 3730](https://bestbearings.az/uploads/products/timken/timken_afdo_1.png)
HTD 8M 7296 ( HTD8M 7296 -V, -M, -MFX )
Manufacturer: ContiTech AG
![HTD 8M 7296 ( HTD8M 7296 -V, -M, -MFX )](https://bestbearings.az/uploads/products/contitech/belt_megaflex_htd_8m.png)
T20 DD
Manufacturer: ContiTech AG
![T20 DD](https://bestbearings.az/uploads/products/contitech/belt_megaflex_t20_dd.png)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ422-M1 + HJ422
Manufacturer: FAG
Sizes: 110x280x65 (mm)
![ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ422-M1 + HJ422](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1678287261.gif)
Подшипник JLM820048/JLM820012
Manufacturer: NSK-RHP
Sizes: 100x150x32 (mm)
Weight:: 1.886 (kg)
![Подшипник JLM820048/JLM820012](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1656143646.png)
BX 37 BX 983 Ld
Manufacturer: ContiTech AG
![BX 37 BX 983 Ld](https://bestbearings.az/uploads/products/contitech/belt_bx.png)
K21 NBR(10x22x9)
Manufacturer: KASTAS
Sizes: 10x22x9 (mm)
![K21 NBR(10x22x9)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
17x3450 B 136
Manufacturer: ContiTech AG
![17x3450 B 136](https://bestbearings.az/uploads/products/contitech/belt_17b.png)
![](https://bestbearings.az/template/img/fllimg1.png)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
![](https://bestbearings.az/template/img/fllimg2.png)
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.
![](https://bestbearings.az/template/img/fllimg3.png)
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.