Bearing 28980 / 28920
Inner diameter:: 59.977 mm
Outer diameter: 101.6 mm
The size of the width: 25.4 mm
Weight:: 0.818 kg
Outer diameter: 101.6 mm
The size of the width: 25.4 mm
Weight:: 0.818 kg
Technical specifications
Designation: 28980 / 28920
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 59.977 mm
External diameter(D): 101.6 mm
Working width (T): 25.4 mm
Width (height) (B): 25.4 mm
Outer cage width (C): 19.845 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 3.3 mm
Cr (KN): 90.5
Cor (KN): 134
a: 22.8 мм
Width: 0.818 mm
Подшипник 22319AEX
Manufacturer: NACHI
Sizes: 95x200x67 (mm)
Weight:: 10.3 (kg)
![Подшипник 22319AEX](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1650708102.png)
Подшипник NUP 312 EM
Manufacturer: NSK-RHP
Sizes: 60x130x31 (mm)
Weight:: 2.06 (kg)
![Подшипник NUP 312 EM](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1654542408.png)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K33287-33462
Manufacturer: FAG
Sizes: 73.025x117.475x30.162 (mm)
Weight:: 1.21 (kg)
![ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K33287-33462](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1679029748.png)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 78x115x13 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
RPP8 5088 ( RPP 8 5088 -V, -M, -MFX )
Manufacturer: ContiTech AG
![RPP8 5088 ( RPP 8 5088 -V, -M, -MFX )](https://bestbearings.az/uploads/products/contitech/belt_megaflex_rpp8.png)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K175X183X32
Manufacturer: INA-FAG
Weight:: 0.4 (kg)
![ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K175X183X32](https://bestbearings.az/uploads/products/nachi/bestbearings.az_1677570722.gif)
O-RING
Manufacturer: NQK SF
Sizes: 50.00x57.10x3.55 (mm)
![O-RING](https://bestbearings.az/uploads/products/nqk_sf/default_o_uzuk.jpg)
K10 NBR(206,5x221,5x13/9,5)
Manufacturer: KASTAS
Sizes: 206,5x221,5x13/9,5 (mm)
![K10 NBR(206,5x221,5x13/9,5)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_qryazimniy.jpg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 85x103x8.5 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
HTD 8M 1872 ( HTD8M 1872 -V, -M, -MFX )
Manufacturer: ContiTech AG
![HTD 8M 1872 ( HTD8M 1872 -V, -M, -MFX )](https://bestbearings.az/uploads/products/contitech/belt_megaflex_htd_8m.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.