Подшипник JM714249/JM714210
Inner diameter:: 75 mm
Outer diameter: 120 mm
The size of the width: 31 mm
Weight:: 1.299 kg
Outer diameter: 120 mm
The size of the width: 31 mm
Weight:: 1.299 kg
Технические характеристики из каталога производителя:
- Обозначение JM714249/JM714210
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,299 Кг
- Частота вращения предельная при пластичной смазке 2800 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Размер сопряженных деталей (ra max.) 3
- Размер (a) 28,8 мм.
- Размер (r1 min.) 2,5 мм.
- Размер сопряженных деталей (Da) 88
- Размер сопряженных деталей (db) 115
- Расчетный коэффициент (e) 0,44
- Расчетный коэффициент (Y0) 0,74
- Расчетный коэффициент (Y1) 1,4
- Размер сопряженных деталей (ra1 max.) 2,5
6.99 FKM 80(234,32x06,99)
Manufacturer: KASTAS
![6.99 FKM 80(234,32x06,99)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
Bearing 62800-ZZP5 (D2080800)
Manufacturer: TMB
Sizes: 10x19x6 (mm)
![Bearing 62800-ZZP5 (D2080800)](https://bestbearings.az/uploads/products/tmb/2_tmb_default.jpg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x63.5x10 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 25x37x8 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
K21 PU(125x145x15)
Manufacturer: KASTAS
Sizes: 125x145x15 (mm)
![K21 PU(125x145x15)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
K81 TPE(68,4x74,8x1,55)
Manufacturer: KASTAS
Sizes: 68,4x74,8x1,55 (mm)
![K81 TPE(68,4x74,8x1,55)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_napralicenie.jpg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL192352-TB
Manufacturer: INA-FAG
Sizes: 260x540x165 (mm)
![ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL192352-TB](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1679076664.gif)
T5 DD
Manufacturer: ContiTech AG
![T5 DD](https://bestbearings.az/uploads/products/contitech/belt_megaflex_t5_dd.png)
Подшипник 51424
Manufacturer: NACHI
Sizes: 120x250x102 (mm)
Weight:: 225 (kg)
![Подшипник 51424](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1651413991.png)
Bearing 32944
Manufacturer: ETERNO
Sizes: 220x300x51 (mm)
Weight:: 10.2 (kg)
![Bearing 32944](https://bestbearings.az/uploads/products/eterno/eterno_32300_bearing.jpg)
![](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.