Finger Washers have resilient fingers on the outer periphery evenly distribute the load away from the center hole. Often used as ball bearing retainers.

sw70

Hole
Size
Inside Diameter
Min.
Inside Diameter
Max.
Outside Diameter
Min.
Outside Diameter
Max.
Free Height
Min.
Free Height
Max.
ThicknessWCL Product Number
100.1930.2030.90.9310.1150.1350.01F-0193-0900-010
1/40.250.2520.90.9310.110.130.01F-0250-0900-010
1/40.2560.2670.90.9310.1050.1350.01F-0256-0900-010
5/160.312nom0.595nom0.01F-0312-0595-010
5/160.3390.3490.90.9310.1050.1350.008F-0339-0900-008
5/160.3390.3490.90.9310.1050.1350.01F-0339-0900-010
5/160.3390.3490.90.9310.1050.1350.013F-0339-0900-013
5/160.3390.3490.90.9310.1170.1370.017F-0339-0900-017
5/160.3390.3490.90.9310.1120.1420.017F-0390-0900-017
5/160.344nom0.728nom0.006F-0344-0728-006
5/160.344nom0.926nom0.01F-0344-0926-010
3/80.3850.3950.90.9310.1030.1330.008F-0385-0900-008
3/80.406nom1.164nom0.01F-0406-1164-010
7/160.4370.4470.90.9310.1050.1350.01F-0437-0900-010
7/160.453nom0.846nom0.006F-0453-0846-006
7/160.453nom0.846nom0.008F-0453-0846-008
7/160.453nom0.926nom0.007F-0453-0926-007
1/20.5050.5150.90.931nom0.1250.014F-0505-0900-014
1/20.516nom1.004nom0.006F-0516-1004-006
1/20.516nom1.004nom0.007F-0516-1004-007
9/160.563nom1.24nom0.009F-0563-1240-009
5/80.688nom1.164nom0.009F-0688-1164-009
5/80.688nom1.164nom0.018F-0688-1164-018
5/80.688nom1.24nom0.008F-0688-1240-008
5/80.688nom1.24nom0.01F-0688-1240-010
7/80.814nom1.36nom0.011F-0814-1360-011
7/80.814nom1.36nom0.014F-0814-1360-014
15/160.971nom1.555nom0.014F-0971-1555-014
11nom1.555nom0.018F-1000-1555-018
1-1/81.189nom1.83nom0.016F-1890-1830-016
1-1/31.359nom2.022nom0.019F-1359-2022-019