NTN 6311LLB bearings | 55x120x29mm
Also known as : 6311LLB
- Inside Diameter: 55 mm
- Outside Diameter: 120 mm
- Width: 29 mm
- Basic dynamic load rating: 71.5 kN
- Basic static load rating: 45 kN
![](/img/ntn/dgb/llb.jpg)
NTN 6311LLB Bearing
NTN 6311LLB Bearing details
![](/img/ntn/dgb/llb-drawing.png)
Part Number | 6311LLB |
---|---|
Brand | NTN |
Mass | 1.37 kg |
Boundary dimensions (mm) | |
Inner dia. (d) | 55 |
Outer dia. (D) | 120 |
Width (B) | 29 |
Chamfer (rs_min) | 2 |
Basic load ratings (kN) | |
Dynamic (Cr) | 71.5 |
Static (Cor) | 45 |
Basic load ratings (kgf) | |
Dynamic (Cr) | 7300 |
Static (Cor) | 4600 |
Limiting speed (min-1) | |
Grease | 5800 |
Oil | 6800 |
Abutment and fillet dimensions (mm) | |
da min | 64 |
da max | 74 |
Da max | 111 |
ras max | 2 |
Nodes have NTN 6311LLB bearings in stock.Deep groove ball bearings are the most widely used bearings.
NTN 6311LLB bearing cross reference
![](/img/nsk/dgb/6311zzc3.jpg)
NSK 6311ZZC3 bearing
55mm x 120mm x 29mm
![](/img/nsk/dgb/6311.jpg)
NSK 6311 bearing
55mm x 120mm x 29mm
![](/img/skf/dgb/6311-2rs1.jpg)
SKF 6311-2RS1 bearing
55mm x 120mm x 29mm
![](/img/nsk/dgb/zz1.jpg)
NSK 6311ZZ bearing
55mm x 120mm x 29mm
![](/img/nsk/dgb/ddu.jpg)
NSK 6311DDU bearing
55mm x 120mm x 29mm
![](/img/nsk/dgb/vv.jpg)
NSK 6311VV bearing
55mm x 120mm x 29mm
![](/img/skf/dgb/6311.jpg)
SKF 6311 bearing
55mm x 120mm x 29mm
![](/img/fag/dgb/6311.jpg)
FAG 6311 bearing
55mm x 120mm x 29mm
![](/img/fag/dgb/open.jpg)
FAG 6311-J20AA bearing
55mm x 120mm x 29mm
![](/img/fag/dgb/open.jpg)
FAG 6311-M-J20AA bearing
55mm x 120mm x 29mm
![](/img/fag/dgb/2rsr.jpg)
FAG 6311-2RSR bearing
55mm x 120mm x 29mm
![](/img/timken/deep/2rs.jpg)