Large Taper Wheel Adapters for Larger Grinders.
3.000" TPF WITH 1.25” AND 1.50" DIAMETER AT LARGE END OF TAPER.
FOR 2.000", 3.000", 4.000”, AND 5.000” ID WHEELS.

These high performance, premium quality, balancing and non-balancing adapters are in a class by themselves. They feature the highest quality internal taper for precision spindle mounting, and pre-heat treated hubs and nuts for maximum strength, reliability, and long life. Precision ground surfaces and thread ground external threads provide unsurpassed wheel mounting parallelism for workpiece low-micro finishes.

FIG. 1

FIG. 2

00830

01312
(Front Side)

01316
(Taper Side)

SOPKO
CATALOG NO.

FIG.

DIMENSIONS

A

B

C

D

E

G

H

01312

1

5/8 to 1

3-1/2

2

2-18RH

1/4

1.25

2.000

01313

2

1/2 to 1

2-5/8

2-16RH

1/4

1.25

2.000

01316

2

1/2 to 1

4-1/4

2-3/4

3-16RH

1/4

1.25

3.000

01317

2

1/2 to 1

4-1/4

2-3/4

3-16LH

1/4

1.25

3.000

01318

2

3/4 to 2

5

3-3/8

3-16LH

-

1.50

3.000

01319

2

3/4 to 2

5

3-3/8

3-16RH

-

1.50

3.000

01320

2

1

6

3-3/8

4-16LH

-

1.50

4.000

01321

2

1

6

3-3/8

4-16RH

-

1.50

4.000

01322

2

3/4 to 2

7

3-3/8

5-16LH

-

1.50

5.000

01323

2

3/4 to 2

7

3-3/8

5-16RH

-

1.50

5.000

00838

Three piece bronze balancing weight set for
01318, 01319, 01320, 01321, 01322, 01323

00830

Three piece bronze balancing weight set for 01312, 01316, 01317.

00832

Three piece bronze balancing weight set for 01313.

All balancing style adapters include the three piece bronze balancing weight set.
See page 12 and 13 for standard taper balancing adapters.

65

William Sopko & Sons Co., Inc. ● 26500 Lakeland Blvd. ● Cleveland, Ohio 44132-2692 ● Order Desk (216) 289-1400 ● Fax (216) 289-1888

Large Taper Wheel Adapters for Larger Grinders.
3.000" TPF WITH 1.62" AND 2.25" DIAMETER AT LARGE END OF TAPER.
FOR 2.000”, 3.000", 4.000", AND 5.000" ID WHEELS.

These high performance, premium quality, balancing and non-balancing adapters are in a class by themselves. They feature the highest quality internal taper for precision spindle mounting, and pre-heat treated hubs and nuts for maximum strength, reliability, and long life. Precision ground surfaces and thread ground external threads provide unsurpassed wheel mounting parallelism for workpiece low-micro finishes.

FIG. 1

FIG. 2

00831

01337

SOPKO
CATALOG NO.

FIG.

DIMENSIONS

A

B

C

D

E

G

H

50328

2

1 to 1-1/2

5

3-1/4

3-16LH

1/4

1.62

3.000

01330

2

1-1/4 to 2

5

3-9/16

3-16LH

1/4

1.62

3.000

01324

2

1-1/4 to 2

5

3-9/16

3-16RH

1/4

1.62

3.000

01325

1

1-1/4 to 2

5

3-9/16

2-16LH

1/4

1.62

2.000

01326

1

1-1/4 to 2

5

3-3/8

3-16RH

1/4

1.62

3.000

01327

2

3/4 to 2

5

3-3/8

3-16LH

-

1.62

3.000

01328

2

3/4 to 2

5

3-16RH

-

1.62

3.000

01329

1

1-1/4 to 2

5

3-9/16

3-16RH

1/4

1.62

3.000

01332 *

2

1-1/4 to 2

7

3-9/16

3-16LH

1/4

1.62

3.000

01331 *

2

1-1/4 to 2

7

3-9/16

3-16RH

1/4

1.62

3.000

01333

2

3/4 to 2

6

3-3/8

4-16LH

-

1.62

4.000

01334

2

3/4 to 2

6

3-3/8

4-16RH

-

1.62

4.000

01335

2

3/4 to 2

7

3-3/8

5-16LH

-

1.62

5.000

01336

2

3/4 to 2

7

3-3/8

5-16RH

-

1.62

5.000

01337

2

1 to 2-1/2

5

4-1/4

3-16RH

1/4

2.25

3.000

01338

2

1 to 2-1/2

5

4-1/4

3-16LH

1/4

2.25

3.000

01339 *

2

1 to 2-1/2

7

4-1/4

3-16RH

1/4

2.25

3.000

01340 *

2

1 to 2-1/2

7

4-1/4

3-16LH

1/4

2.25

3.000

00831

Three piece bronze balancing weight set for
01324, 01330, 01331, 01332, 01337, 01338, 01339, 01340.

00834

Three piece bronze balancing weight set for 01326.

All balancing style adapters include the three piece bronze balancing weight set.
See page 12 and 13 for standard taper balancing adapters.
* 5" diameter nut.

66

William Sopko & Sons Co., Inc. ● 26500 Lakeland Blvd. ● Cleveland, Ohio 44132-2692 ● Order Desk (216) 289-1400 ● Fax (216) 289-1888