Bearings
Ball Bearings
SKF Ball Bearings
Quick Code: BB-3109
6411 NR SKF Open Ball Bearing with Snap Ring Groove 55mm x 140mm x 33mm
![6411 NR SKF Open Ball Bearing with Snap Ring Groove 55mm x 140mm x 33mm](https://thumbnails.bearingboys.co.uk/6411_NR_SKF_Open_Ball_Bearing_with_Snap_Ring_Groove_55mm_x_140mm_x_33mm-prod-3109-1.png)
![](https://thumbnails.bearingboys.co.uk/6411_NR_SKF_Open_Ball_Bearing_with_Snap_Ring_Groove_55mm_x_140mm_x_33mm-prod-3109-1.png)
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Product Specification
Brand
SKF
Clearance
Standard
Inside Dia
55mm
Limiting Speed
7000-rpm
Outside Dia
140mm
Ref Speed
11000-rpm
Sealing
Open
Snap-Ring
Yes
Width
33mm
Reference
6411NR-SKF
Quick Order Code
BB-3109
Product Description
6411 NR Open SKF Ball Bearing with Snap Ring Groove
Open bearings allow grease to flow freely through the bearing for lubrication purposes. A snap ring groove can simplify arrangement design as the bearings can be axially located in the housing by a snap (or retaining) ring, saving space.
SKF is the largest bearing manufacturer in the world and are known for high quality standards, which makes SKF ball bearings very popular.
![](https://www.bearingboys.co.uk/uploads/open ball bearing.png)