diff --git a/src/Mod/PartDesign/SprocketFeature.py b/src/Mod/PartDesign/SprocketFeature.py
index 74000dbb25..41d6e44b70 100644
--- a/src/Mod/PartDesign/SprocketFeature.py
+++ b/src/Mod/PartDesign/SprocketFeature.py
@@ -87,36 +87,36 @@ class Sprocket:
         {size: [Pitch, Roller Diameter]}
         """
     SprocketReferenceRollerTable = {
-        0: [0.250, 0.130, 0.110],
-        1: [0.375, 0.200, 0.168],
-        2: [0.500, 0.306, 0.227],
-        3: [0.500, 0.312, 0.284],
-        4: [0.625, 0.400, 0.343],
-        5: [0.750, 0.469, 0.459],
-        6: [1.000, 0.625, 0.575],
-        7: [1.250, 0.750, 0.692],
-        8: [1.500, 0.875, 0.924],
-        9: [1.750, 1.000, 0.924],
-        10: [2.000, 1.125, 1.156],
-        11: [2.250, 1.460, 1.301],
-        12: [2.500, 1.562, 1.389],
-        13: [3.000, 1.875, 1.738],
-        14: [0.500, 0.3125, 0.11],
-        15: [0.500, 0.3125, 0.084],
-        16: [0.375, 5.72 / 25.4, 5.2 / 25.4],
-        17: [0.500, 7.75 / 25.4, 7.0 / 25.4],
-        18: [0.625, 9.65 / 25.4, 9.1 / 25.4],
-        19: [0.750, 11.68 / 25.4, 11.1 / 25.4],
-        20: [1.000, 17.02 / 25.4, 16.2 / 25.4],
-        21: [1.250, 19.56 / 25.4, 18.5 / 25.4],
-        22: [1.500, 25.4 / 25.4, 24.1 / 25.4],
-        23: [0.500, 0.3125, 0.227],
-        24: [0.500, 0.3125, 0.284],
-        25: [0.500, 0.335, 0.284],
-        26: [0.625, 0.400, 0.227],
-        27: [0.625, 0.400, 0.284],
-        28: [0.625, 0.400, 0.343],
-        29: [0.750, 0.400, 0.343],
+        0: [0.250, 0.130, 0.110, "ANSI 25"],
+        1: [0.375, 0.200, 0.168, "ANSI 35"],
+        2: [0.500, 0.306, 0.227, "ANSI 41"],
+        3: [0.500, 0.312, 0.284, "ANSI 40"],
+        4: [0.625, 0.400, 0.343, "ANSI 50"],
+        5: [0.750, 0.469, 0.459, "ANSI 60"],
+        6: [1.000, 0.625, 0.575, "ANSI 80"],
+        7: [1.250, 0.750, 0.692, "ANSI 100"],
+        8: [1.500, 0.875, 0.924, "ANSI 120"],
+        9: [1.750, 1.000, 0.924, "ANSI 140"],
+        10: [2.000, 1.125, 1.156, "ANSI 160"],
+        11: [2.250, 1.460, 1.301, "ANSI 180"],
+        12: [2.500, 1.562, 1.389, "ANSI 200"],
+        13: [3.000, 1.875, 1.738, "ANSI 240"],
+        14: [0.500, 0.3125, 0.11, "Bicycle with Derailleur"],
+        15: [0.500, 0.3125, 0.084, "Bicycle without Derailleur"],
+        16: [0.375, 5.72 / 25.4, 5.2 / 25.4, "ISO 606 06B"],
+        17: [0.500, 7.75 / 25.4, 7.0 / 25.4, "ISO 606 08B"],
+        18: [0.625, 9.65 / 25.4, 9.1 / 25.4, "ISO 606 10B"],
+        19: [0.750, 11.68 / 25.4, 11.1 / 25.4, "ISO 606 12B"],
+        20: [1.000, 17.02 / 25.4, 16.2 / 25.4, "ISO 606 16B"],
+        21: [1.250, 19.56 / 25.4, 18.5 / 25.4, "ISO 606 20B"],
+        22: [1.500, 25.4 / 25.4, 24.1 / 25.4, "ISO 606 24B"],
+        23: [0.500, 0.3125, 0.227, "Motorcycle 420"],
+        24: [0.500, 0.3125, 0.284, "Motorcycle 425"],
+        25: [0.500, 0.335, 0.284, "Motorcycle 428"],
+        26: [0.625, 0.400, 0.227, "Motorcycle 520"],
+        27: [0.625, 0.400, 0.284, "Motorcycle 525"],
+        28: [0.625, 0.400, 0.343, "Motorcycle 530"],
+        29: [0.750, 0.400, 0.343, "Motorcycle 630"],
     }
 
     def __init__(self, obj):