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