Подшипник 496/493
Inner diameter:: 80.962 mm
Outer diameter: 136.525 mm
The size of the width: 30.162 mm
Weight:: 1.68 kg
Outer diameter: 136.525 mm
The size of the width: 30.162 mm
Weight:: 1.68 kg
Технические характеристики из каталога производителя:
- Обозначение 496/493
- Размер (r min.) 3,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,68 Кг
- Частота вращения предельная при пластичной смазке 2600 об/мин
- Частота вращения предельная при жидкой смазке 3400 об/мин
- Размер сопряженных деталей (ra max.) 3,5
- Размер (a) 28,7 мм.
- Размер (r1 min.) 3,3 мм.
- Размер сопряженных деталей (Da) 95
- Размер сопряженных деталей (db) 130
- Расчетный коэффициент (e) 0,44
- Расчетный коэффициент (Y0) 0,74
- Расчетный коэффициент (Y1) 1,4
- Размер сопряженных деталей (ra1 max.) 3,3
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x50x12 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
Bearing GE17ES 2RS
Manufacturer: ETERNO
Sizes: 17x30x14 (mm)
Weight:: 0.041 (kg)
![Bearing GE17ES 2RS](https://bestbearings.az/uploads/products/eterno/eterno_ge_bearing.jpg)
STD 800 S8M
Manufacturer: ContiTech AG
![STD 800 S8M](https://bestbearings.az/uploads/products/contitech/belt_std_8m.png)
Bearing 32964 (2007964)
Manufacturer: TMB
Sizes: 320x440x76 (mm)
Weight:: 33.5 (kg)
![Bearing 32964 (2007964)](https://bestbearings.az/uploads/products/tmb/1_tmb_default.jpg)
SEALS (REINFORCED SEAL) (AT)
Manufacturer: FEKO
Sizes: 30x47x5.70/7 (mm)
![SEALS (REINFORCED SEAL) (AT)](https://bestbearings.az/uploads/products/feko/default_feko_seals_reinforsed.jpg)
Bearing 61914 2RS
Manufacturer: ETERNO
Sizes: 70x100x16 (mm)
Weight:: 0.35 (kg)
![Bearing 61914 2RS](https://bestbearings.az/uploads/products/eterno/eterno_61900_bearing.jpg)
O-RING
Manufacturer: NQK SF
Sizes: 39.70x46.70x3.50 (mm)
![O-RING](https://bestbearings.az/uploads/products/nqk_sf/default_o_uzuk.jpg)
Bearing 7308BMP6 (E66308H)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.68 (kg)
![Bearing 7308BMP6 (E66308H)](https://bestbearings.az/uploads/products/tmb/5_tmb_default.jpg)
Подшипник 7010CDB
Manufacturer: NACHI
Sizes: 50x80x16 (mm)
Weight:: 0.285 (kg)
![Подшипник 7010CDB](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1647778294.png)
O-RING
Manufacturer: NQK SF
Sizes: 73.00x78.00x2.50 (mm)
![O-RING](https://bestbearings.az/uploads/products/nqk_sf/default_o_uzuk.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.