Manufacturer: SKF
Type: Tapered roller bearing
Model: 31311J2/QDF03

Dimensions:
Bore Diameter d: 55 mm
Outer diameter D: 120 mm
Total Width T: 63 mm
Contact angle: 28.811 °
Dynamic load rating: 209 kN
Static load rating: 275 kN
Limiting speed: 5600 RPM
Reference speed: 3000 RPM
Cage material: Sheet metal
Suffix:
DF: Matched Bearing Pair Arranged Face-To-Face. A Figure Combination Immediately Following the DF Identifies the Design of The Intermediate Ring