The following chart shows dimensions that remain constant within each given joint size, regardless of the type of part purchased. For instance all 6c yokes, whether a weld yoke, end yoke, slip yoke, etc. share the dimensions shown.
ROUND BEARING WING BEARING            
SIZE STYLE A B C D E  
1310 2C-TW 1.06 3.47 3.12 0.38 0.31 R291
1310 3C-TW 1.06 3.47 3.56 0.38 0.31 R356
1410 4C-B 1.19 4.44 4.25 0.38 0.31 R345
1410 4C-D 1.19 4.44 4.25 0.38 0.31 R346
1480 5C-B 1.38 4.44 4.53 0.56 0.38 R347
1480 5C-TW 1.38 4.44 4.53 0.56 0.38 R348
1550 6C-TW 1.38 4.97 5.53 0.56 0.38 R220
1550 6C-B 1.38 4.97 5.53 0.56 0.38 R221
1550 58WB-B 1.38 4.97 5.84 0.63 0.50 R328
1710 8.5C-B 1.94 6.09 6.50 0.63 0.50 R704
1810 9C-B 1.94 7.59 8.25 0.63 0.50 R324
1880 9C-B 2.19 8.09 8.25 0.63 0.50 R326

BEARING-DESCRIPTION: B=BLOCK, TW-THREADED WING, D=DELTA WING