SEE APPLICATION AND WARNING INFORMATION

Para Español: www.thecrosbygroup.com On Pages 332 -339


Common Bore Sheaves
  • Roll ForgedTM Sheaves are available in sizes up to 72" in diameter.
  • Common Bore or Plain Bore are terms used when there is merely a hole bored in the center of the sheave.
  • Common Bore Sheaves are machined for a running fit for the shaft size listed.

"A"
Nominal
Outside Dia.
(in.)

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

905051

1161

3/16

3/8

25/32

3/4

1

2-3/8

P.M.

1.00

3

905079

1161

3/16

1/2

25/32

3/4

1

2-3/8

P.M.

1.00

3

905097

1161

3/16

5/8

25/32

3/4

1

2-3/8

P.M.

1.00

3

905024

1161

1/4

3/8

1/2

1/2

1

2-5/8

P.M.

.75

3

905042

1161

1/4

1/2

1/2

1/2

1

2-5/8

P.M.

.75

3

15410

1161

3/8

3/8

25/32

3/4

1

2-3/8

P.M.

1.00

3

905088

1161

3/8

1/2

25/32

3/4

1

2-3/8

P.M.

1.00

3

905104

1161

3/8

5/8

25/32

3/4

1

2-3/8

P.M.

.60

-

-

-

-

-

-

-

-

-

-

-

4

905113

1161

3/16

1/2

3/4

5/8

1 -3/8

3-1/2

P.M.

1.00

4

905131

1161

3/16

5/8

3/4

5/8

1 -3/8

3-1/2

P.M.

1.00

4

905122

1161

5/16

1/2

3/4

5/8

1 -3/8

3-1/2

P.M.

1.00

4

905140

1161

5/16

5/8

3/4

5/8

1 -3/8

3-1/2

P.M.

1.00

4

905168

1161

3/8

1/2

13/16

3/4

1 -1/2

3-1/4

P.M.

1.25

4

905186

1161

3/8

5/8

13/16

3/4

1 -1/2

3-1/4

P.M.

1.25

4

905202

1161

3/8

3/4

13/16

3/4

1 -1/2

3-1/4

P.M.

1.25

4

905220

1161

1/2

1/2

1-1/16

1

1 -5/8

3-3/16

P.M.

1.50

4

905248

1161

1/2

5/8

1-1/16

1

1 -5/8

3-3/16

P.M.

1.50

4

905266

1161

1/2

3/4

1-1/16

1

1 -5/8

3-3/16

P.M.

1.50

-

-

-

-

-

-

-

-

-

-

-

5

905275

1161

3/16

5/8

15/16

7/8

2-1/4

4-1/4

P.M.

2.25

5

905293

1161

3/16

3/4

15/16

7/8

2-1/4

4-1/4

P.M.

2.25

5

905284

1161

3/8

5/8

15/16

7/8

2-1/4

4-1/4

P.M.

2.75

5

905300

1161

3/8

3/4

15/16

7/8

2-1/4

4-1/4

P.M.

2.25

5

905328

1161

1/2

5/8

1-1/16

1

2-1/4

4

P.M.

2.50

5

905364

1161

1/2

5/8

1-3/16

1-1/8

2-1/4

4

D.I.

4.00

5

905346

1161

1/2

3/4

1-1/16

1

2-1/4

4

P.M.

2.50

5

905382

1161

1/2

3/4

1-3/16

1-1/8

2-1/4

4

D.I.

4.00

5

905408

1161

1/2

7/8

1-3/16

1-1/8

2-1/4

4

D.I.

4.00

-

-

-

-

-

-

-

-

-

-

-

6

905426

1161

3/8

1/2

13/16

3/4

1-7/8

5

D.I.

2.50

6

905480

1161

3/8

1/2

1-1/16

1

1-7/8

5

D.I.

2.50

6

905462

1161

3/8

3/4

13/16

3/4

1-7/8

5

P.M.

2.50

6

905523

1161

3/8

3/4

1-1/16

1

1-7/8

5

P.M.

4.16

6

909020

1181

1/2

7/8

1-1/16

1

1-7/8

4-7/8

P.M.

3.75

6

909066

1181

5/8

3/4

1-5/16

1-1/4

1-7/8

4-3/4

P.M.

3.75

6

909084

1181

5/8

7/8

1-5/16

1-1/4

1-7/8

4-3/4

P.M.

3.75

6

909100

1181

5/8

1

1-5/16

1-1/4

1-7/8

4-3/4

P.M.

3.75

6

909164

1181

3/4

1

1-9/16

1-1/2

3

4-5/8

P.M.

6.75

-

-

-

-

-

-

-

-

-

-

-

6-3/4

905694

1161

1/4

3/4

1-3/16

1-1/8

2

5-7/8

D.I.

5.00

6-3/4

905710

1161

1/4

1

1-3/16

1-1/8

2

5-7/8

D.I.

5.00

6-3/4

905701

1161

3/8

3/4

1-3/16

1-1/8

2

5-7/8

D.I.

5.00

6-3/4

905729

1161

3/8

1

1-3/16

1-1/8

2

5-7/8

D.I.

5.00

-

-

-

-

-

-

-

-

-

-

-

8

905747

1161

1/2

3/4

1-1/8

1

2-3/8

6-7/8

D.I.

5.00

8

905765

1161

1/2

7/8

1-1/8

1

2-3/8

6-7/8

D.I.

5.00