Shaft 

Diameter

Expansion

Fixed

A O.D.

B

Cartridge 

Housing 

Width

D

M

U

Y

Total Axial 

Expansion

Approx. 

Weight

Part 

Number

Part 

Number

1 3/16

-

CA319

3.4380

1 3/8

2 3/4

2 5/32

1 63/64

13/32

-

2.68 lb

1 7/16

CEA323

CA323

3.7500

1 1/2

2 47/64

2 3/8

1 29/32

9/16

3/16

3.30 lb

1 11/16

CEA327

CA327

4.5940

1 27/32

3 1/8

2 41/64

2 7/32

9/16

3/16

6.20 lb

1 15/16

CEA331

CA331

5.0000

2 1/32

3 7/32

2 55/64

2 1/8

19/32

1/4

8.00 lb

2 3/16

CEA335

CA335

5.3750

2 3/16

3 23/64

3 15/64

2 9/64

11/16

9/32

10.00 lb

2 7/16

CEA339

CA339

5.7810

2 3/8

3 27/32

3 19/32

2 25/64

23/32

9/32

11.50 lb

2 11/16

CEA343

CA343

6.5620

2 3/4

4 1/4

4 3/32

2 11/16

13/16

7/32

17.00 lb

2 3/4

CEA344

CA344

2 15/16

CEA347

CA347

6.9690

3

4 17/32

4 3/32

2 51/64

13/16

7/32

20.00 lb

3 3/16

CEA351

CA351

7.5940

3 3/16

5 1/2

4 61/64

3 11/16

1

11/32

27.00 lb

3 7/16

CEA355

CA355

8.3750

3 9/16

5 23/64

4 61/64

3 21/64

1

11/32

36.00 lb

3 15/16

CEA363

CA363

9.3750

4 1/16

5 29/32

5 43/64

3 5/8

1

11/32

50.00 lb