SKF HJ 311 EC
Angle ring (L-shaped thrust collar) for single row cylindrical roller bearings, NU or NJ design
(BRAND)：SKF
(Availability)：In Stock
Dimensions
d
55.0 mm
Bore diameter
d1
77.5 mm
Outside diameter
B1
9.0 mm
Width contacting inner ring side face
B2
14.0 mm
Width
r3,4
2.0 mm
Chamfer length radial direction (angle rings)
mass
0.187 kg
Product net weight
SKF HJ 311 EC Angle Ring for Cylindrical Roller Bearings
What is the HJ 311 EC?
The SKF HJ 311 EC is an angle ring, also described as an L-shaped thrust collar, within the SKF Angle rings (L-shaped thrust collars) product series. It is described for use with single row cylindrical roller bearings in NU or NJ design.
Published Dimensions and Product Data
What dimensions are provided for the HJ 311 EC?
- Bore diameter d: 55.0 mm
- Outside diameter d1: 77.5 mm
- Width contacting inner ring side face B1: 9.0 mm
- Width B2: 14.0 mm
- Chamfer length, radial direction r3,4: 2.0 mm
- Product net weight: 0.187 kg
Product Identification and Selection Information
How can the supplied details support identification?
The component can be identified by the model HJ 311 EC, brand SKF, series Angle rings (L-shaped thrust collars), and the stated dimensional data. Use these supplied values when checking compatibility with a target bearing or assembly; compatibility should be confirmed against the relevant bearing requirements before selection.
