GGB DU bushes - inch On The Timken Company

Find Your Nearest Timken Sales Office or Authorized Distributor

Our locator tool helps you connect with the right Timken partner quickly. Registered users
can save their nearest Timken Sales office or distributor in their dashboard.

Try the Locator Tool

Analyze Bearing Performance in an Application with Timken ^® Syber ^® Bearing System Designer

A powerful software tool that combines calculators and configurators to assist you with application design, bearing selection, installation, and troubleshooting. It’s free, easy-to-use, and accessible 24/7.

Learn More

Explore Timken Engineering Tools
Videos on YouTube

Check out our Engineering Tools video playlist on YouTube. These short walkthroughs
help you navigate Timken calculation tools, selection guides and digital resources.

View the Full Playlist

Part Number	B	Di	Do	CAD
36DU36	N/A 2.25 in	N/A 2 1/4 in	N/A 2 7/16 in	N/A
36DU40	N/A 2.5 in	N/A 2 1/4 in	N/A 2 7/16 in	N/A
36DU48	N/A 3 in	N/A 2 1/4 in	N/A 2 7/16 in	N/A
36DU56	N/A 3.5 in	N/A 2 1/4 in	N/A 2 7/16 in	N/A
36DU60	N/A 3.75 in	N/A 2 1/4 in	N/A 2 7/16 in	N/A
36DU64	N/A 4 in	N/A 2 1/4 in	N/A 2 7/16 in	N/A
36DU72	N/A 4.5 in	N/A 2 1/4 in	N/A 2 7/16 in	N/A
40DU16	N/A 1 in	N/A 2 1/2 in	N/A 2 11/16 in	N/A
40DU26	N/A 1.625 in	N/A 2 1/2 in	N/A 2 11/16 in	N/A
40DU32	N/A 2 in	N/A 2 1/2 in	N/A 2 11/16 in	N/A
40DU40	N/A 2.5 in	N/A 2 1/2 in	N/A 2 11/16 in	N/A
40DU48	N/A 3 in	N/A 2 1/2 in	N/A 2 11/16 in	N/A
40DU56	N/A 3.5 in	N/A 2 1/2 in	N/A 2 11/16 in	N/A
40DU60	N/A 3.75 in	N/A 2 1/2 in	N/A 2 11/16 in	N/A
40DU64	N/A 4 in	N/A 2 1/2 in	N/A 2 11/16 in	N/A
40DU72	N/A 4.5 in	N/A 2 1/2 in	N/A 2 11/16 in	N/A
40DU76	N/A 4.75 in	N/A 2 1/2 in	N/A 2 11/16 in	N/A
44DU32	N/A 2 in	N/A 2 3/4 in	N/A 2 15/16 in	N/A
44DU36	N/A 2.25 in	N/A 2 3/4 in	N/A 2 15/16 in	N/A
44DU40	N/A 2.5 in	N/A 2 3/4 in	N/A 2 15/16 in	N/A
44DU48	N/A 3 in	N/A 2 3/4 in	N/A 2 15/16 in	N/A
44DU56	N/A 3.5 in	N/A 2 3/4 in	N/A 2 15/16 in	N/A
44DU60	N/A 3.75 in	N/A 2 3/4 in	N/A 2 15/16 in	N/A
44DU64	N/A 4 in	N/A 2 3/4 in	N/A 2 15/16 in	N/A
44DU72	N/A 4.5 in	N/A 2 3/4 in	N/A 2 15/16 in	N/A

N/A 2 1/4 in

N/A 2 7/16 in

N/A

36DU40

N/A 2.5 in

N/A 2 1/4 in

N/A 2 7/16 in

N/A

36DU48

N/A 3 in

N/A 2 1/4 in

N/A 2 7/16 in

N/A

36DU56

N/A 3.5 in

N/A 2 1/4 in

N/A 2 7/16 in

N/A

36DU60

N/A 3.75 in

N/A 2 1/4 in

N/A 2 7/16 in

N/A

36DU64

N/A 4 in

N/A 2 1/4 in

N/A 2 7/16 in

N/A

36DU72

N/A 4.5 in

N/A 2 1/4 in

N/A 2 7/16 in

N/A

40DU16

N/A 1 in

N/A 2 1/2 in

N/A 2 11/16 in

N/A

40DU26

N/A 1.625 in

N/A 2 1/2 in

N/A 2 11/16 in

N/A

40DU32

N/A 2 in

N/A 2 1/2 in

N/A 2 11/16 in

N/A

40DU40

N/A 2.5 in

N/A 2 1/2 in

N/A 2 11/16 in

N/A

40DU48

N/A 3 in

N/A 2 1/2 in

N/A 2 11/16 in

N/A

40DU56

N/A 3.5 in

N/A 2 1/2 in

N/A 2 11/16 in

N/A

40DU60

N/A 3.75 in

N/A 2 1/2 in

N/A 2 11/16 in

N/A

40DU64

N/A 4 in

N/A 2 1/2 in

N/A 2 11/16 in

N/A

40DU72

N/A 4.5 in

N/A 2 1/2 in

N/A 2 11/16 in

N/A

40DU76

N/A 4.75 in

N/A 2 1/2 in

N/A 2 11/16 in

N/A

44DU32

N/A 2 in

N/A 2 3/4 in

N/A 2 15/16 in

N/A

44DU36

N/A 2.25 in

N/A 2 3/4 in

N/A 2 15/16 in

N/A

44DU40

N/A 2.5 in

N/A 2 3/4 in

N/A 2 15/16 in

N/A

44DU48

N/A 3 in

N/A 2 3/4 in

N/A 2 15/16 in

N/A

44DU56

N/A 3.5 in

N/A 2 3/4 in

N/A 2 15/16 in

N/A

44DU60

N/A 3.75 in

N/A 2 3/4 in

N/A 2 15/16 in

N/A

44DU64

N/A 4 in

N/A 2 3/4 in

N/A 2 15/16 in

N/A

44DU72

N/A 4.5 in

N/A 2 3/4 in

N/A 2 15/16 in

N/A

Email ^*
First Name ^*
Last Name ^*
Company ^*
Department ^*
Country ^*
Zip/Postal Code ^*
Phone Number

No Preference
0.125
0.154
0.188
0.25
0.375
0.5
0.625
0.75
0.875
1
1.125
1.25
1.5
1.625
1.75
1.875
2
2.25
2.375
2.5
3
3.5
3.75
4
4.5
4.75
5

No Preference
1
1 1/2
1 1/4
1 1/8
1 3/4
1 3/8
1 5/8
1 7/8
1/2
1/4
1/8
11/16
2
2 1/2
2 1/4
2 1/8
2 3/4
3
3 1/2
3 1/4
3 3/4
3 5/8
3/16
3/4
3/8
4
4 1/2
4 1/4
4 3/4
4 3/8
5
5 1/2
5 1/4
5 3/4
5/16
5/32
5/8
6
6 1/2
6 1/4
6 3/4
7
7/16
7/8
9/16

No Preference
1
1 1/8
1 9/32
1 13/32
1 15/16
1 17/32
1 21/32
1 25/32
1/4
15/32
17/32
19/32
2 1/16
2 3/16
2 5/16
2 7/16
2 11/16
2 15/16
21/32
23/32
25/32
3 3/16
3 7/16
3 11/16
3 13/16
3 15/16
3/16
3/8
4 3/16
4 7/16
4 9/16
4 11/16
4 15/16
5 3/16
5 7/16
5 11/16
5 15/16
5/16
6 3/16
6 7/16
6 11/16
6 15/16
7 3/16
7/32
7/8

B (in)

Di (in)

Do (in)

Part Number

B

Di

Do

CAD