Sizes

d

d1

L

D

D1

D2

T

N-ØD

H

W

Inside Bore Diameter

Inside Flange Diameter

Face to Face

Outside Diameter of Flange

Bolt Circle

Outside Diameter of Raised Face

Flange Thickness

No. of Holes / Hole Diameter

Center to Top

3/4" X 1/2"

1/2 (13)

3/4 (19)

4-19/32 (117)

3-15/16 (100)

2-3/4 (70)

1-11/16 (43)

13/32 (10)

4-Ø5/8 (16)

3-9/64 (80)

5-1/2 (140)

1" X 3/4"

3/4 (19)

1 (25)

5 (127)

4-11/32 (110)

3-1/8 (79.5)

2 (51)

7/16 (11)

4-Ø5/8 (16)

3-3/8 (86)

5-1/2 (140)

1-1/4" X 1"

1 (25)

1-1/4 (32)

5-1/2 (140)

4-17/32 (115)

3-1/2 (89)

2-1/2 (64)

7/16 (11)

4-Ø5/8 (16)

3-7/8 (98)

7-5/64 (180)

1-1/2" X 1-1/4"

1-1/4 (32)

1-1/2 (38)

6-1/2 (165)

4-15/16 (125)

3-7/8 (98.5)

2-7/8 (73)

1/2 (13)

4-Ø5/8 (16)

4-11/64 (106)

7-5/64 (180)

2" X 1-1/2"

1-1/2 (38)

2 (50)

7 (178)

6 (150)

4-3/4 (120.5)

3-5/8 (92)

9/16 (14.5)

4-Ø3/4 (19)

5-1/4 (133)

7-7/8 (200)

3" X 2"

2 (50)

3 (75)

8 (203)

7-1/2 (190)

6 (152.5)

5 (127)

11/16 (17.5)

4-Ø3/4 (19)

5-7/16 (138)

11-13/16 (300)

4" X 3"

3 (75)

4 (100)

9 (229)

9-1/16 (230)

7-1/2 (190.5)

6-3/16 (157)

29/32 (22.5)

8-Ø3/4 (19)

6-7/8 (175)

25-19/32 (650)

6" X 4"

4 (100)

6 (150)

10-1/2 (267)

11 (280)

9-1/2 (241.5)

8-1/2 (216)

15/16 (24)

8-Ø7/8 (22)

9-1/4 (235)

31-1/2 (800)

8" X 6"

6 (150)

8 (201)

11-1/2 (292)

13-1/2 (345)

11-3/4 (298.5)

10-5/8 (270)

1-1/16 (27)

8-Ø7/8 (22)

11-1/4 (285)

39-3/8 (1000)

Sizes

d

d1

L

D

D1

D2

T

N-ØD

H

W

Inside Bore Diameter

Inside Flange Diameter

Face to Face

Outside Diameter of Flange

Bolt Circle

Outside Diameter of Raised Face

Flange Thickness

No. of Holes / Hole Diameter

Center to Top

3/4" X 1/2"

1/2 (13)

3/4 (19)

6 (152)

4-1/2 (115)

3-1/4 (82.5)

1-11/16 (43)

9/16 (14.5)

4-Ø3/4 (19)

3-9/64 (80)

5-1/2 (140)

1" X 3/4"

3/4 (19)

1 (25)

6-1/2 (165)

4-15/16 (125)

3-1/2 (89)

2 (51)

5/8 (16)

4-Ø3/4 (19)

3-3/8 (86)

5-1/2 (140)

1-1/4" X 1"

1 (25)

1-1/4 (32)

7 (178)

5-5/16 (135)

3-7/8 (98.5)

2-1/2 (64)

11/16 (17.5)

4-Ø3/4 (19)

3-7/8 (98)

7-5/64 (180)

1-1/2" X 1-1/4"

1-1/4 (32)

1-1/2 (38)

7-1/2 (190)

6-7/64 (155)

4-1/2 (114.5)

2-7/8 (73)

3/4 (19.5)

4-Ø7/8 (22)

4-11/64 (106)

7-5/64 (180)

2" X 1-1/2"

1-1/2 (38)

2 (50)

8-1/2 (216)

6-1/2 (165)

5 (127)

3-5/8 (92)

13/16 (21)

8-Ø3/4 (19)

5-1/4 (133)

7-7/8 (200)

3" X 2"

2 (50)

3 (75)

11-9/64 (283)

8-1/4 (210)

6-5/8 (168.5)

5 (127)

1-1/16 (27)

8-Ø7/8 (22)

5-7/16 (138)

11-13/16 (300)

4" X 3"

3 (75)

4 (100)

12 (305)

10-1/32 (255)

7-7/8 (200)

6-3/16 (157)

1-1/4 (30.5)

8-Ø7/8 (22)

6-7/8 (175)

25-19/32 (650)

6" X 4"

4 (100)

6 (150)

15-7/8 (403)

12-19/32 (320)

10-5/8 (270)

8-1/2 (216)

1-3/8 (35)

12-Ø7/8 (22)

9-1/4 (235)

31-1/2 (800)

8" X 6"

6 (150)

8 (201)

16-1/2 (419)

15 (380)

13 (330)

10-5/8 (270)

1-9/16 (40)

12-Ø1 (25)

11-1/4 (285)

39-3/8 (1000)

Sizes

d

d1

L

D

D1

D2

T

N-ØD

H

W

Inside Bore Diameter

Inside Flange Diameter

Face to Face

Outside Diameter of Flange

Bolt Circle

Outside Diameter of Raised Face

Flange Thickness

No. of Holes / Hole Diameter

Center to Top

3/4" X 1/2"

1/2 (13)

3/4 (19)

7-1/2 (190)

4-1/2 (115)

3-1/4 (82.5)

1-11/16 (43)

5/8 (16)

4-Ø3/4 (19)

3-1/16 (78)

5-1/2 (140)

1" X 3/4"

3/4 (19)

1 (25)

8-1/2 (216)

4-15/16 (125)

3-1/2 (89)

2 (51)

11/16 (17.5)

4-Ø3/4 (19)

3-9/64 (80)

7-5/64 (180)

1-1/4" X 1"

1 (25)

1-1/4 (32)

9 (229)

5-5/16 (135)

3-7/8 (98.5)

2-1/2 (64)

13/16 (21)

4-Ø3/4 (19)

4-11/32 (110)

7-7/8 (200)

1-1/2" X 1-1/4"

1-1/4 (32)

1-1/2 (38)

9-1/2 (241)

6-7/64 (155)

4-1/2 (114.5)

2-7/8 (73)

29/32 (22.5)

4-Ø7/8 (22)

4-17/32 (115)

9-27/32 (250)

2" X 1-1/2"

1-1/2 (38)

2 (50)

11-1/2 (292)

6-1/2 (165)

5 (127)

3-5/8 (92)

1 (26)

8-Ø3/4 (19)

5-5/16 (135)

11-13/16 (300)

3" X 2"

2 (50)

3 (75)

14 (356)

8-1/4 (210)

6-5/8 (168.5)

5 (127)

1-1/4 (32)

8-Ø7/8 (22)

6 (152)

25-19/32 (650)

4" X 3"

3 (75)

4 (100)

17 (432)

10-13/16 (275)

8-1/2 (216)

6-3/16 (157)

1-1/2 (38.5)

8-Ø1 (25)

8-13/16 (224)

31-1/2 (800)