NTN 63/28ZZ bearings | 28x68x18mm
Also known as : 63/28ZZ
- Inside Diameter: 28 mm
- Outside Diameter: 68 mm
- Width: 18 mm
- Basic dynamic load rating: 26.7 kN
- Basic static load rating: 14 kN
![](/img/ntn/dgb/zz.jpg)
NTN 63/28ZZ Bearing
NTN 63/28ZZ Bearing details
![](/img/ntn/dgb/zz-drawing.png)
Part Number | 63/28ZZ |
---|---|
Brand | NTN |
Mass | 0.284 kg |
Boundary dimensions (mm) | |
Inner dia. (d) | 28 |
Outer dia. (D) | 68 |
Width (B) | 18 |
Chamfer (rs_min) | 1.1 |
Basic load ratings (kN) | |
Dynamic (Cr) | 26.7 |
Static (Cor) | 14 |
Basic load ratings (kgf) | |
Dynamic (Cr) | 2730 |
Static (Cor) | 1430 |
Limiting speed (min-1) | |
Grease | 11000 |
Oil | 13000 |
Abutment and fillet dimensions (mm) | |
da min | 34.5 |
da max | 38.5 |
Da max | 61.5 |
ras max | 1 |
Nodes have NTN 63/28ZZ bearings in stock.Deep groove ball bearings are the most widely used bearings.
NTN 63/28ZZ bearing cross reference
![](/img/nsk/dgb/open-steel.jpg)
NSK 63/28 bearing
28mm x 68mm x 18mm
![](/img/nsk/dgb/zz1.jpg)
NSK 63/28ZZ bearing
28mm x 68mm x 18mm
![](/img/nsk/dgb/ddu.jpg)
NSK 63/28DDU bearing
28mm x 68mm x 18mm
![](/img/nsk/dgb/vv.jpg)
NSK 63/28VV bearing
28mm x 68mm x 18mm
![](/img/ntn/dgb/60-28.jpg)
NTN 60/28 bearing
28mm x 52mm x 12mm
![](/img/ntn/dgb/zz.jpg)
NTN 60/28ZZ bearing
28mm x 52mm x 12mm
![](/img/ntn/dgb/zz.jpg)
NTN 62/28ZZ bearing
28mm x 58mm x 16mm
![](/img/ntn/dgb/llb.jpg)
NTN 60/28LLB bearing
28mm x 52mm x 12mm
![](/img/ntn/dgb/llb.jpg)
NTN 62/28LLB bearing
28mm x 58mm x 16mm
![](/img/ntn/dgb/llb.jpg)
NTN 63/28LLB bearing
28mm x 68mm x 18mm
![](/img/ntn/dgb/llu.jpg)
NTN 60/28LLU bearing
28mm x 52mm x 12mm
![](/img/ntn/dgb/llu.jpg)