Shaft 

Diameter

Part Number

B O.D.

J

Outer 

Ring 

Width

D

G

M

Collar O.D.

N

T

Y

Approx. 

Weight

Width

Tap

1

MCLG216NLPA

2.4409

0.7087

1 5/16

0.3970

2 19/32

1.587

23/64

#10-32

0.202

0.92

1 3/16

MCLG219NLPA

2.8346

0.7480

1 15/32

0.4420

3 1/16

1.847

7/16

1/4-28

0.227

1.30

1 7/16

MCLG223NLPA

3.1496

0.8661

1 25/32

0.4740

3 3/16

2.083

7/16

1/4-28

0.263

1.61

1 1/2

MCLG224NLPA

3.3465

0.8661

1 25/32

0.4770

3 3/8

2.281

7/16

1/4-28

0.256

1.93

1 11/16

MCLG227NLPA

3.5433

0.8661

1 51/64

0.4860

3 3/4

2.475

9/16

5/16-24

0.256

2.29

1 3/4

MCLG228NLPA

1 15/16

MCLG231NLPA

3.9370

0.9843

1 57/64

0.5410

4 3/32

2.749

9/16

5/16-24

0.298

2.58

2

MCLG232NLPA

2 3/16

MCLG235NLPA

4.3307

1.0630

2 5/32

0.5820

4 9/32

3.012

9/16

5/16-24

0.330

3.44

2 1/4

MCLG236NLPA

2 7/16

MCLG239NLPA

4.9213

1.1545

2 5/16

0.6440

4 13/16

3.433

3/4

3/8-24

0.266

4.67

2 1/2

MCLG240NLPA

2 11/16

MCLG243NLPA

5.1181

1.1835

2 23/64

0.6590

5 1/4

3.632

3/4

3/8-24

0.266

4.78

2 15/16

MCLG247NLPA

5.5118

1.2575

2 25/32

0.6960

5 47/64

3.920

3/4

3/8-24

0.282

5.80

3

MCLG248NLPA

3 3/16

MCLG251NLPA

6.2992

1.3945

2 19/32

0.8040

5 47/64

4.396

3/4

3/8-24

0.313

8.71

3 7/16

MCLG255NLPA

8.25

3 1/2

MCLG256NLPA

7.63