Подшипник 1988/1922
Inner diameter:: 28.575 mm
Outer diameter: 57.15 mm
The size of the width: 19.845 mm
Weight:: 0.218 kg
Outer diameter: 57.15 mm
The size of the width: 19.845 mm
Weight:: 0.218 kg
Технические характеристики из каталога производителя:
- Обозначение 1988/1922
- Размер (r min.) 3,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,218 Кг
- Частота вращения предельная при пластичной смазке 6700 об/мин
- Частота вращения предельная при жидкой смазке 9000 об/мин
- Размер сопряженных деталей (ra max.) 3,5
- Размер (a) 13,9 мм.
- Размер (r1 min.) 1,5 мм.
- Размер сопряженных деталей (Da) 39,5
- Размер сопряженных деталей (db) 53,5
- Расчетный коэффициент (e) 0,33
- Расчетный коэффициент (Y0) 1
- Расчетный коэффициент (Y1) 1,8
- Размер сопряженных деталей (ra1 max.) 1,5
Подшипник 7216
Manufacturer: NACHI
Sizes: 80x140x26 (mm)
Weight:: 1.5 (kg)
![Подшипник 7216](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1647970223.png)
T10 370 ( Т10 370 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
![T10 370 ( Т10 370 ) MEGADYNE MEGAPOWER](https://bestbearings.az/uploads/products/contitech/belt_megapower_t10.png)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 28x38.10x6 (mm)
![SEALS (REINFORCED SEAL) (A)](https://bestbearings.az/uploads/products/feko/default_feko_seals_reinforsed.jpg)
AT10 DD
Manufacturer: ContiTech AG
![AT10 DD](https://bestbearings.az/uploads/products/contitech/belt_megaflex_at10_dd.png)
K09 PU(36x44x4/7)
Manufacturer: KASTAS
Sizes: 36x44x4/7 (mm)
![K09 PU(36x44x4/7)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_qryazimniy.jpg)
K68 POM(56x60x7,9)
Manufacturer: KASTAS
Sizes: 56x60x7,9 (mm)
![K68 POM(56x60x7,9)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_napralicenie.jpg)
5 NBR 70(330,00x05,00)
Manufacturer: KASTAS
![5 NBR 70(330,00x05,00)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
K38 PU(90x110x14)
Manufacturer: KASTAS
Sizes: 90x110x14 (mm)
![K38 PU(90x110x14)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_stokovie.jpg)
XPZ 3150 Lw / Ld ( XPZ3150 )
Manufacturer: ContiTech AG
![XPZ 3150 Lw / Ld ( XPZ3150 )](https://bestbearings.az/uploads/products/contitech/belt_xpz_3vx.png)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x56x10 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.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.