Steel Open End Cover with T Seal 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	Type	Shaft Size	Outside Diameter	Width	Dimension F	CAD
CA15T212S	N/A Open	N/A 2 3/4 in	N/A 5.08 in129 mm	N/A 1.5 in38.1 mm	N/A 4.57 in116.1 mm	N/A
CA15T070S	N/A Open	N/A 70 mm	N/A 5.08 in129 mm	N/A 1.5 in38.1 mm	N/A 4.57 in116.1 mm	N/A
CA15T215S	N/A Open	N/A 2 15/16 in	N/A 5.08 in129 mm	N/A 1.5 in38.1 mm	N/A 4.57 in116.1 mm	N/A
CA15T075S	N/A Open	N/A 75 mm	N/A 5.08 in129 mm	N/A 1.5 in38.1 mm	N/A 4.57 in116.1 mm	N/A
CA15T300S	N/A Open	N/A 3 in	N/A 5.08 in129 mm	N/A 1.5 in38.1 mm	N/A 4.57 in116.1 mm	N/A
CA18T080S	N/A Open	N/A 80 mm	N/A 6.31 in160.3 mm	N/A 1.66 in42.2 mm	N/A 5.49 in139.4 mm	N/A
CA18T303S	N/A Open	N/A 3 3/16 in	N/A 6.31 in160.3 mm	N/A 1.66 in42.2 mm	N/A 5.49 in139.4 mm	N/A
CA18T304S	N/A Open	N/A 3 1/4 in	N/A 6.31 in160.3 mm	N/A 1.66 in42.2 mm	N/A 5.49 in139.4 mm	N/A
CA18T085S	N/A Open	N/A 85 mm	N/A 6.31 in160.3 mm	N/A 1.66 in42.2 mm	N/A 5.49 in139.4 mm	N/A
CA18T307S	N/A Open	N/A 3 7/16 in	N/A 6.31 in160.3 mm	N/A 1.66 in42.2 mm	N/A 5.49 in139.4 mm	N/A
CA18T308S	N/A Open	N/A 3 1/2 in	N/A 6.31 in160.3 mm	N/A 1.66 in42.2 mm	N/A 5.49 in139.4 mm	N/A
CA18T090S	N/A Open	N/A 90 mm	N/A 6.31 in160.3 mm	N/A 1.66 in42.2 mm	N/A 5.49 in139.4 mm	N/A
CA20T311S	N/A Open	N/A 3 11/16 in	N/A 7 in177.8 mm	N/A 1.75 in44.5 mm	N/A 6.31 in160.3 mm	N/A
CA20T312S	N/A Open	N/A 3 3/4 in	N/A 7 in177.8 mm	N/A 1.75 in44.5 mm	N/A 6.31 in160.3 mm	N/A
CA20T100S	N/A Open	N/A 100 mm	N/A 7 in177.8 mm	N/A 1.75 in44.5 mm	N/A 6.31 in160.3 mm	N/A
CA20T315S	N/A Open	N/A 3 15/16 in	N/A 7 in177.8 mm	N/A 1.75 in44.5 mm	N/A 6.31 in160.3 mm	N/A
CA20T400S	N/A Open	N/A 4 in	N/A 7 in177.8 mm	N/A 1.75 in44.5 mm	N/A 6.31 in160.3 mm	N/A
CA22T110S	N/A Open	N/A 110 mm	N/A 7.84 in199.1 mm	N/A 2.36 in60 mm	N/A 7.09 in180.1 mm	N/A
CA22T407S	N/A Open	N/A 4 7/16 in	N/A 7.84 in199.1 mm	N/A 2.36 in60 mm	N/A 7.09 in180.1 mm	N/A
CA22T408S	N/A Open	N/A 4 1/2 in	N/A 7.84 in199.1 mm	N/A 2.36 in60 mm	N/A 7.09 in180.1 mm	N/A
CA22T115S	N/A Open	N/A 115 mm	N/A 7.84 in199.1 mm	N/A 2.36 in60 mm	N/A 7.09 in180.1 mm	N/A
CA26T125S	N/A Open	N/A 125 mm	N/A 9.02 in229.1 mm	N/A 2.19 in55.6 mm	N/A 8.24 in209.3 mm	N/A
CA26T415S	N/A Open	N/A 4 15/16 in	N/A 9.02 in229.1 mm	N/A 2.19 in55.6 mm	N/A 8.24 in209.3 mm	N/A
CA26T500S	N/A Open	N/A 5 in	N/A 9.02 in229.1 mm	N/A 2.19 in55.6 mm	N/A 8.24 in209.3 mm	N/A
CA26T130S	N/A Open	N/A 130 mm	N/A 9.02 in229.1 mm	N/A 2.19 in55.6 mm	N/A 8.24 in209.3 mm	N/A

N/A 2 3/4 in

N/A 5.08 in129 mm

N/A 1.5 in38.1 mm

N/A 4.57 in116.1 mm

N/A

CA15T070S

N/A Open

N/A 70 mm

N/A 5.08 in129 mm

N/A 1.5 in38.1 mm

N/A 4.57 in116.1 mm

N/A

CA15T215S

N/A Open

N/A 2 15/16 in

N/A 5.08 in129 mm

N/A 1.5 in38.1 mm

N/A 4.57 in116.1 mm

N/A

CA15T075S

N/A Open

N/A 75 mm

N/A 5.08 in129 mm

N/A 1.5 in38.1 mm

N/A 4.57 in116.1 mm

N/A

CA15T300S

N/A Open

N/A 3 in

N/A 5.08 in129 mm

N/A 1.5 in38.1 mm

N/A 4.57 in116.1 mm

N/A

CA18T080S

N/A Open

N/A 80 mm

N/A 6.31 in160.3 mm

N/A 1.66 in42.2 mm

N/A 5.49 in139.4 mm

N/A

CA18T303S

N/A Open

N/A 3 3/16 in

N/A 6.31 in160.3 mm

N/A 1.66 in42.2 mm

N/A 5.49 in139.4 mm

N/A

CA18T304S

N/A Open

N/A 3 1/4 in

N/A 6.31 in160.3 mm

N/A 1.66 in42.2 mm

N/A 5.49 in139.4 mm

N/A

CA18T085S

N/A Open

N/A 85 mm

N/A 6.31 in160.3 mm

N/A 1.66 in42.2 mm

N/A 5.49 in139.4 mm

N/A

CA18T307S

N/A Open

N/A 3 7/16 in

N/A 6.31 in160.3 mm

N/A 1.66 in42.2 mm

N/A 5.49 in139.4 mm

N/A

CA18T308S

N/A Open

N/A 3 1/2 in

N/A 6.31 in160.3 mm

N/A 1.66 in42.2 mm

N/A 5.49 in139.4 mm

N/A

CA18T090S

N/A Open

N/A 90 mm

N/A 6.31 in160.3 mm

N/A 1.66 in42.2 mm

N/A 5.49 in139.4 mm

N/A

CA20T311S

N/A Open

N/A 3 11/16 in

N/A 7 in177.8 mm

N/A 1.75 in44.5 mm

N/A 6.31 in160.3 mm

N/A

CA20T312S

N/A Open

N/A 3 3/4 in

N/A 7 in177.8 mm

N/A 1.75 in44.5 mm

N/A 6.31 in160.3 mm

N/A

CA20T100S

N/A Open

N/A 100 mm

N/A 7 in177.8 mm

N/A 1.75 in44.5 mm

N/A 6.31 in160.3 mm

N/A

CA20T315S

N/A Open

N/A 3 15/16 in

N/A 7 in177.8 mm

N/A 1.75 in44.5 mm

N/A 6.31 in160.3 mm

N/A

CA20T400S

N/A Open

N/A 4 in

N/A 7 in177.8 mm

N/A 1.75 in44.5 mm

N/A 6.31 in160.3 mm

N/A

CA22T110S

N/A Open

N/A 110 mm

N/A 7.84 in199.1 mm

N/A 2.36 in60 mm

N/A 7.09 in180.1 mm

N/A

CA22T407S

N/A Open

N/A 4 7/16 in

N/A 7.84 in199.1 mm

N/A 2.36 in60 mm

N/A 7.09 in180.1 mm

N/A

CA22T408S

N/A Open

N/A 4 1/2 in

N/A 7.84 in199.1 mm

N/A 2.36 in60 mm

N/A 7.09 in180.1 mm

N/A

CA22T115S

N/A Open

N/A 115 mm

N/A 7.84 in199.1 mm

N/A 2.36 in60 mm

N/A 7.09 in180.1 mm

N/A

CA26T125S

N/A Open

N/A 125 mm

N/A 9.02 in229.1 mm

N/A 2.19 in55.6 mm

N/A 8.24 in209.3 mm

N/A

CA26T415S

N/A Open

N/A 4 15/16 in

N/A 9.02 in229.1 mm

N/A 2.19 in55.6 mm

N/A 8.24 in209.3 mm

N/A

CA26T500S

N/A Open

N/A 5 in

N/A 9.02 in229.1 mm

N/A 2.19 in55.6 mm

N/A 8.24 in209.3 mm

N/A

CA26T130S

N/A Open

N/A 130 mm

N/A 9.02 in229.1 mm

N/A 2.19 in55.6 mm

N/A 8.24 in209.3 mm

N/A

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

No Preference
1 7/16
1 1/2
1 11/16
1 3/4
1 15/16
2
2 3/16
2 1/4
2 7/16
2 1/2
2 11/16
2 3/4
2 15/16
3
3 3/16
3 1/4
3 7/16
3 1/2
3 11/16
3 3/4
3 15/16
4
4 3/16
4 1/4
4 7/16
4 1/2
4 15/16
5
5 3/8
5 7/16
5 1/2
5 13/16
5 7/8
5 15/16
6
6 5/16
6 3/8
6 7/16
6 1/2
6 13/16
6 7/8
6 15/16
7
7 1/8
7 3/16
7 1/4
7 13/16
7 7/8
7 15/16
8
8 7/16
8 1/2
8 15/16
9
9 7/16
9 1/2
9 15/16
10
10 7/16
10 1/2
10 15/16
11
11 7/16
11 1/2
11 15/16
12
12 7/16
12 1/2
12 15/16
13
13 7/16
13 1/2
13 15/16
14
14 15/16
15

No Preference
35
40
45
50
55
60
65
70
75
80
85
90
100
110
115
125
130
135
140
150
160
170
180
200
220
240
260
280
300
320
340
360
380

Shaft Size (in)

Shaft Size (mm)

Part Number

Type

Shaft Size

Outside Diameter

Width

Dimension F

CAD