3" Bore; 4-1/2" Outside Diamter; 6" Length; Round Bore | Ball; Closed; Steel Housing; Not Self Aligning

1" Bore; 1-9/16" Outside Diamter; 2-1/4" Length; Round Bore | Ball; Closed; Steel Housing; Self Aligning

3/8" Bore; 5/8" Outside Diamter; 7/8" Length; Round Bore | Ball; Closed; Steel Housing; Not Self Aligning

20MM Bore; 28MM Outside Diamter; 30MM Length; Round Bore | Ball; Closed; Steel Housing; Not Self Aligning

12MM Bore; 19MM Outside Diamter; 28MM Length; Round Bore | Plain; Closed; Thermoplastic Housing; Not Self Aligning