Metric Dimensions
150	300	400	600	900	1500	2500
Inch Dimensions
150	300	400	600	900	1500	2500

NPS	O	tf	X
1/2	90	11.2	30
3/4	100	12.7	38
1	110	14.3	49
1-1/4	115	15.9	59
1-1/2	125	17.5	65
2	150	19.1	78
2-1/2	180	22.3	90
3	190	23.9	108
3-1/2	215	23.9	122
4	230	23.9	135
5	255	23.9	164
6	280	25.4	192
8	345	28.6	246
10	405	30.2	305
12	485	31.8	365
NPS	O	tf	X
14	535	35	400
16	595	36.6	457
18	635	39.7	505
20	700	42.9	559
24	815	47.7	663

[google-square-ad]

NPS	Y	B	r
1/2	16	22.9	3
3/4	16	28.2	3
1	17	34.9	3
1-1/4	21	43.7	5
1-1/2	22	50	6
2	25	62.5	8
2-1/2	29	75.4	8
3	30	91.4	10
3-1/2	32	104.1	10
4	33	116.8	11
5	36	144.4	11
6	40	171.4	13
8	44	222.2	13
10	49	277.4	13
12	56	328.2	13
NPS	Y	B	r
14	79	360.2	13
16	87	411.2	13
18	97	462.3	13
20	103	514.4	13
24	111	616	13

[google-square-ad]

Templates for drilling of bolt holes

NPS	BCD	BHD	BOLTS	BD
1/2	60.3	5/8	4	1/2
3/4	69.9	5/8	4	1/2
1	79.4	5/8	4	1/2
1-1/4	88.9	5/8	4	1/2
1-1/2	98.4	5/8	4	1/2
2	120.7	3/4	4	5/8
2-1/2	139.7	3/4	4	5/8
3	152.4	3/4	4	5/8
3-1/2	177.8	3/4	8	5/8
4	190.5	3/4	8	5/8
5	215.9	7/8	8	3/4
6	241.3	7/8	8	3/4
8	298.5	7/8	8	3/4
10	362.0	1	12	7/8
12	431.8	1	12	7/8
NPS	BCD	BHD	BOLTS	BD
14	476.3	1-1/8	12	1
16	539.8	1-1/8	16	1
18	577.9	1-1/4	16	1-1/8
20	635.0	1-1/4	20	1-1/8
24	749.3	1-3/8	20	1-1/4

[google-square-ad]

NPS	SBL RFY	SBL RJ	MBL RF
1/2	55	NA	50
3/4	65	NA	50
1	65	75	55
1-1/4	70	85	55
1-1/2	70	85	65
2	85	95	70
2-1/2	90	100	75
3	90	100	75
3-1/2	90	100	75
4	90	100	75
5	95	110	85
6	100	115	85
8	110	120	90
10	115	125	100
12	120	135	100
NPS	SBL RFY	SBL RJ	MBL RF
14	135	145	115
16	135	145	115
18	145	160	125
20	160	170	140
24	170	185	150

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Metric Dimensions
150	300	400	600	900	1500	2500
Inch Dimensions
150	300	400	600	900	1500	2500

General Notes

Dimensions are in millimeters, except for diameters of bolts and bolt holes, which are in inch units.