Dimensions in Inches

Nom. size (")	Outside Ø (OD)	Slip-on Bore (ID)	No. of Bolt Holes	Ø of Holes	Bolt Circle (BC)	Flange Dimensions			Weight (lbs)
						T	L	E
4	9.00	4.57	8	0.750	7.50	0.500	0.875	5.312	12
5	10.00	5.66	8	0.875	8.50	0.562	1.250	6.312	-
6	11.00	6.72	8	0.875	9.50	0.562	1.250	7.562	13
8	13.50	8.72	8	0.875	11.75	0.562	1.250	9.688	18
10	16.00	10.88	12	1.000	14.25	0.688	1.250	12.000	26
12	19.00	12.88	12	1.000	17.00	0.688	1.250	14.375	42
14	21.00	14.19	12	1.125	18.75	0.750	1.250	15.750	44
16	23.50	16.19	16	1.125	21.25	0.750	1.250	18.000	58
18	25.00	18.19	16	1.250	22.75	0.750	1.250	19.875	59
20	27.50	20.19	20	1.250	25.00	0.750	1.250	22.000	69
22	29.50	22.19	20	1.375	27.25	1.000	1.750	24.250	-
24	32.00	24.19	20	1.375	29.50	1.000	1.750	26.125	115
26	34.25	26.19	24	1.375	31.75	1.000	1.750	28.500	-
28	36.50	28.19	28	1.375	34.00	1.000	1.750	30.500	-
30	38.75	30.19	28	1.375	36.00	1.000	1.750	32.500	150
32	41.75	32.19	28	1.625	38.50	1.125	1.750	34.750	-
36	46.00	36.19	32	1.625	42.75	1.125	1.750	38.750	235
38	48.75	38.19	32	1.625	45.25	1.125	1.750	40.750	-
40	50.75	40.19	36	1.625	47.25	1.125	1.750	43.000	-
42	53.00	42.19	36	1.625	49.50	1.250	1.750	45.000	330
44	55.25	44.19	40	1.625	51.75	1.250	2.250	47.000	-
48	59.50	48.19	44	1.625	56.00	1.375	2.500	51.000	425
54	66.25	54.19	44	1.875	62.75	1.375	2.500	57.000	500
60	73.00	60.19	52	1.875	69.25	1.500	2.750	63.000	640
66	80.00	66.19	52	1.875	76.00	1.500	2.750	69.000	-
72	86.50	72.19	60	1.875	82.50	1.500	2.750	75.000	850
78	93.00	78.19	64	2.125	89.00	1.750	3.000	81.250	-
84	99.75	84.19	64	2.125	95.50	1.750	3.000	87.500	1225
90	106.50	90.19	68	2.438	102.00	2.000	3.250	93.750	-
96	113.25	96.19	68	2.438	108.50	2.000	3.250	100.000	1725