• McKissick Finished Bore Sheaves can be equipped with bushings or bearings at
  an optional charge.
• Roll Forged sheaves are available in sizes up to 72" in diameter.
• 14" diameter sheaves and larger are Roll Forged™ with Flame hardened grooves to minimum Rockwell 35C.

"A"
Nominal
Outside Dia.

Stock No.

Pattern
Number

Wire
Line
Size
(in.)

"D"
Bore
Size
(in.)

Hub
Width
(in.)

Rim
Width
(in.)

"C"
Nominal
Hub Outside Dia.
(in.)

"B"
Nominal
Tread Dia
(in.) .

Material

Approx.
Weight
(lbs.)

3

51008

3X

1/4

.752

1-5/16

1-1/4

1-1/8

2-1/16

B.S.

1.00

3

11310

3X

3/8

.752

1-5/16

1-1/4

1-1/8

2-1/16

B.S.

1.00

—

4

51053

4-1

1/8

1.569

1

7/8

2

3-1/8

B.S.

2.00

4

51044

4-1

1/4

1.569

1

7/8

2

3-1/8

B.S.

2.00

4

1189

4-1

3/8

1.569

1

7/8

2

3-1/8

B.S.

2.00

—

4

51035

4-K

3/8

1.569

1-1/2

1-3/8

2

3

F.S.

3.50

4

64771

4-K

1/2

1.569

1-1/2

1-3/8

2

3

F.S.

3.50

4

51026

4-K

5/8

1.569

1-1/2

1-3/8

2

3

F.S.

3.50

—

4-1/4

50553

4-E

3/8

.814

1-3/16

15/16

2-1/8

3-1/8

B.S.

2.40

4-1/4

25939

4-E

1/2

.814

1-3/16

15/16

2-1/8

3-1/8

B.S.

2.40

—

4-3/4

51222

5-2

5/16

.875

1-9/16

1-3/8

1-1/2

3-5/8

C.I.

3.50

4-3/4

51231

5-2

3/8

.875

1-9/16

1-3/8

1-1/2

3-5/8

C.I.

3.50

4-3/4

11622

5-2

1/2

.875

1-9/16

1-3/8

1-1/2

3-5/8

C.I.

3.50

—

4-7/8

51080

5-1-B

3/8

1.749

1-1/4

1-1/8

2-1/4

4-1/16

F.S.

3.60

4-7/8

62149

5-1-B

3/8

1.848

1-5/16

1-1/8

2-1/4

4-1/16

F.S.

2.50

4-7/8

51099

5-1-B

1/2

1.749

1-1/4

1-1/8

2-1/4

4-1/16

F.S.

3.60

4-7/8

25957

5-1-B

5/8

1.749

1-1/4

1-1/8

2-1/4

4-1/16

F.S.

3.60

—

5

51071

5-1

5/16

1.125

1

7/8

1-1/2

4

F.S.

2.50

5

51062

5-1

3/8

1.125

1

7/8

1-1/2

4

F.S.

2.50

5

25948

5-1

7.16

1.125

1

7/8

1-1/2

4

F.S.

2.50

—

5-1/4

51366

6-6

5/8

1.569

1-1/2

1-3/8

2-1/16

3-7/8

F.S.

4.00

5-1/4

741

6-6

3/4

1.569

1-1/2

1-3/8

2-1/16

3-7/8

F.S.

4.00

—

5-7/8

51106

6-2

5/8

1.875

1-3/4

1-5/8

2-1/2

4-3/8

F.S.

6.00

5-7/8

1330

6-2

3/4

1.875

1-3/4

1-5/8

2-1/2

4-3/8

F.S.

6.00

5-7/8

51302

6-2

7/8

1.875

1-3/4

1-5/8

2-1/2

4-3/8

F.S.

6.00

—

6

51124

6-1-B

3/8

1.625

1-1/8

1

2-1/4

4-15/16

F.S.

4.00

6

51375

6-8

1/2

1.375

1-1/2

1-1/4

3-1/8

4-3/4

B.S.

7.00

6

13014

6-1-B

1/2

1.625

1-1/8

1

2-1/4

4-15/16

F.S.

4.00

6

60695

6-8

1/2

2.375

1-3/4

1-1/4

3-1/8

4-3/4

B.S.

4.70

6

51393

6NS-2

5/8

2.500

2-5/16

2-3/16

3-1/8

4-1/4

F.S.

9.50

6

1410

6-8

3/4

1.375

1-1/2

1-1/4

3-1/8

4-3/4

B.S.

7.00

6

2491

6NS-2

3/4

2.500

2-5/16

2-3/16

3-1/8

4-1/4

F.S.

9.50

6

51400

6NS-2

7/8

2.500

2-5/16

2-3/16

3-1/8

4-1/4

F.S.

9.50

—

7

61872

7-1

1/4

1.848

1-5/16

3/4

2-3/8

6-1/4

B.S.

4.00

7

51437

7-1

1/4

1.875

1-3/8

3/4

2-3/8

6-1/4

B.S.

6.20

7

3203

7-1

3/8

1.875

1-3/8

3/4

2-3/8

6-1/4

B.S.

6.20

—