Standard Taper Wheel Adapters.
3.000" TPF WITH 1.00" DIAMETER AT LARGE END OF TAPER.  FOR 1.250", 1.500", AND 2.000" ID WHEELS.

SOPKO  PART NO.	SOPKO CATALOG NO.	DIMENSIONS
		A	C	D
00130	130-1	3/4	1-15/16	1-1/4-16LH
00132	130-2	3/4	1-15/16	1-1/4-16RH
00230	230-1	1/4 to 1/2	1-3/4	1-1/4-16LH
00232	230-2	1/4 to 1/2	1-3/4	1-1/4-16RH
00330	330-1	3/4 to 1	2-1/4	1-1/4-16LH
00332	330-2	3/4 to 1	2-1/4	1-1/4-16RH
00331	330-1S	3/8 to 1	2-1/4	1-1/4-16LH
00386	330-2S	3/8 to 1	2-1/4	1-1/4-16RH
00430	430-1A	2	3-1/4	1-1/4-16LH
00432	430-2A	2	3-1/4	1-1/4-16RH
00431	430-1B	1 to 2	3-1/4	1-1/4-16LH
00433	430-2B	1 to 2	3-1/4	1-1/4-16RH
00434	430-1D	2-1/4 to 2-1/2	3-3/4	1-1/4-16LH
00435	430-1E	1-1/2 to 2	3-1/4	1-1/4-16LH

7

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

Standard Taper Flanged Wheel Adapters.
3.000" TPF WITH 1.00" DIAMETER AT LARGE END OF TAPER.* FOR 2.000" AND 3.000" ID WHEELS.

Now you can extend the useful working life of 2.000" and 3.000" ID grinding wheels. There is no need to waste money by throwing worn wheels away. Extend wheel life, use Sopko 4-1/2" flanged diameter wheel adapters! Machined from forged alloy steel, the one-piece hub design distributes mounting pressure away from the bore, the weakest part of the grinding wheel. The inherent rigidity of one piece design and the precision ground flanges provide identical radial load bearing surfaces for positive wheel lock and better spindle driving torque to the abrasive wheel. All surfaces are ground concentric and square for optimum surface finishes. Completely heat treated, Sopko flanged adapters are safe to use and maintain their rigidity.

All the quality features you expect from Sopko are built into these flanged wheel adapters for 2.000" ID and 3.000" ID grinding wheels.

• ONE PIECE HUB design for rigidity.

• PRECISION INTERNAL TAPER for proper spindle mating.

• Completely HEAT TREATED for strength and years of use.

• Precision GROUND FLANGE SURFACES for reliable wheel lock.

• Concentric and square GROUND SURFACES for better surface finishes.

• All external threads are THREAD GROUND for concentricity and squareness.

• Not for larger surface grinders (taper is 1.00" at LE).
   

SOPKO PART NO.	SOPKO CATALOG NO.	DIMENSIONS
		A	C	D	H
00453	4.5-1-2	3/8 to 3/4	2-1/8	1-1/4-16LH	2.00
00454	4.5-2-2	3/8 to 3/4	2-1/8	1-1/4-16RH	2.00
00455	4.5-1-3	3/8 to 1	2-3/8	1-1/4-16LH	3.00
00456	4.5-2-3	3/8 to 1	2-3/8	1-1/4-16RH	3.00

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

11

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

*Most Sopko adapters can be furnished with balancing rings.
*See page 65, 66, 67, 68, and 69 for large taper balancing adapters for larger grinders.
*See page 90, 91, and 92 for balancing stands and accessories.

13

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

Wheel Adapters for Grinding Machines Manufactured by ANCA, Victoria, Australia.
HSK50EMOD TAPER AND 19º 05' 06" INC ANGLE TAPER WITH .85" DIAMETER AT LARGE END OF TAPER. FOR 1.250" AND 2.000" ID WHEELS.

Sopko quality Anca FASTGRIND adapters are made for the operator expecting the highest standard of performance required by today's fast set-up times and short production runs. Sopko assures this standard with quality features like PRECISION GROUND TAPERS for reliable spindle mating and CONCENTRICALLY GROUND AND SQUARE surfaces to optimize cutting conditions and prolong wheel life. Hub OD threads are THREAD GROUND to assure safe, square wheel locking conditions. Every Anca adapter is furnished complete with a spindle mounting bolt, lock washer and recessed washer.

SOPKO  CATALOG NO.	ANCA PART NO.	A	C	D	MACHINE
50356	-	2-5/32	4-3/4	1-1/4-16RH	TGX
01137*	-	2-5/32	4-3/4	1-1/4-16RH	TGX
00318	-	3-3/8	6-11/32	2-16RH	TGX
* For cupwheel use.

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

43

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

Wheel Adapters for Grinding Machines Manufactured by ANCA, Victoria, Australia.
3.500" TPF WITH 1.02", AND 1.38" DIAMETER AT LARGE END OF TAPER.  FOR 1.250" AND 2.000" ID WHEELS.

Sopko quality Anca FASTGRIND adapters are made for the operator expecting the highest standard of performance required by today's fast set-up times and short production runs. Sopko assures this standard with quality features like PRECISION GROUND TAPERS for reliable spindle mating and CONCENTRICALLY GROUND AND SQUARE surfaces to optimize cutting conditions and prolong wheel life. Hub OD threads are THREAD GROUND to assure safe, square wheel locking conditions and you can expect years of performance from these FASTGRIND adapters because Sopko HEAT TREATS every one. Every Anca adapter is furnished complete with a spindle mounting bolt, lock washer and recessed washer.
 

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

44

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

50037

50035

48

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

Wheel Adapters for Clausing 1020, 4020, Covel 35,
Covel 35B, Ingersoll Milling Co. and
Brown & Sharpe No. 5 Grinders.
1:5 TAPER RATIO, 3.500" TPF AND 3.000" TPF, WITH 1.03”, 1.31" AND 1.50"
DIAMETER AT LARGE END OF TAPER. FOR 1.25O”, 2.000" AND 3.000" ID WHEELS.

FOR CLAUSING
1020 GRINDERS.

SOPKO
CATALOG NO.

DIMENSIONS

A

C

00473

2

3-3/16

00474*

3

4-3/16

00473

00474

* Balancing style adapter.

FOR CLAUSING 4020, COVEL 35, AND COVEL 35B GRINDERS.

SOPKO
CATALOG NO.

SOPKO
PART NO.

(Front Side)

00693

(Taper Side)

00693

17-17H

These shrouded adapters, for Brown & Sharpe No. 5 surface grinders and the Ingersoll Milling Machine grinders, feature a 3/4" deep shroud that surrounds the wheelhead spindle nose and provides optimum protection against contamination. Fully HEAT TREATED, you can expect years of performance and with standard features like PRECISION GROUND TAPERS, and CONCENTRICALLY GROUND AND SQUARE surfaces, you’re assured of optimum cutting conditions too.

(Front Side)

00182

(Taper Side)

SOPKO
CATALOG NO.

SOPKO
PART NO.

DIMENSIONS

D

H

00182

23-1569

2-16LH

2.000

00183*

25-1569

3-16LH

3.000

* Most popular.

53

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 1.25” 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