Aetna - Linkage Products, Spherical Rod Ends, Rod Ends, Spherical Rod End Bearings, Rod End Bearings, Bearing Rod Ends, Self Lubricating Spherical Rod Ends, Self Lubricating Rod Ends, Spherical Bearings, Linkage Assemblies, Mechanical Linklage Assemblies, Female Rod Ends, Male Rod Ends, Female Spherical Rod Ends. Male Spherical Rod Ends, Female Self Lubricating Spherical Rod Ends, Male Rod Ends, Male Self Lubricating Spherical Rod Ends, Studded Rod Ends, Teflon Lined Spherical Rod Ends, COM Bearings, Metal To Metal Spherical Rod Ends, Stainless Steel Spherical Rod Ends, Spherical Rod Ends With Studs, Rod Ends With Studs, Spherical Rod End Bearings With Studs, Rod End Bearings With Studs, Plain Spherical Bearings, Teflon Lined Spherical Rod Ends

STANDARD AND SPECIAL FASTENER & BEARING PRODUCTS SINCE 1963

6363 GROSS POINT ROAD NILES, IL. 60714 USA PHONE: 847-647-9555 FAX: 847-647-6712

MALE SPHERICAL ROD ENDS WITH STUDS

MALE SERIES WITH STUD, SPM-S, EM-S, EMT-S, INDUSTRIAL / COMMERCIAL 2 PIECE

THE MALE SERIES WITH STUD SPM-S, EM-S, EM-TS, SPHERICAL ROD ENDS are constructed to SAE J1120 specifications.

THE MALE SERIES WITH STUD SPM-S, EM-S, EM-TS, SPHERICAL ROD ENDS spherical ball is precision made from low carbon steel, surface hardened for wear resistance and plated.

THE MALE SERIES WITH STUD SPM-S, EM-S, EM-TS, SPHERICAL ROD ENDS body is made of low carbon steel, zinc and dichromate treated.

THE MALE SERIES WITH STUD SPM-S, EM-S, EM-TS, SPHERICAL ROD ENDS threaded stud is carbon steel, surface hardened, zinc and dichromate treated.

Left hand thread available in all sizes. Left hand units are marked for easy user identification. (Add suffix "L" to part number. i.e. SPML4S)

Metric sizes are available upon request.

SERIES SPM-S, SELF LUBRICATING, NYLON RACE SPHERICAL ROD ENDS

THE MALE SPM-S SERIES SPHERICAL ROD END WTTH STUD features high-strength injection molded, self-lubricating nylon raceways that are locked in place by an annular groove-trunion design. The raceways will withstand temperatures from -30° to 220°F under normal load conditions and will not conduct electricity. They feature high wear resistance and a low coefficient of friction.

AETNA/
TUTHILL
PART NO.

A
Thread
Size

SPM-3S

10-32

.437

.156

.625

.312

1.250

.750

1.562

.187

.438

.250

.312

SPM-4S

1/4-28

.469

.562

.156

.750

.375

1.562

1.000

1.937

.248

.516

.281

.375

SPM-5S

5/16-24

.531

.687

.187

.875

.437

1.875

1.250

2.312

.310

.625

.344

.437

SPM-6S

3/8-24

.625

.875

.218

1.000

.500

1.937

1.250

2.437

.372

.719

.406

.500

SPM-7S

7/16-20

.844

1.062

.312

1.125

.625

2.125

1.312

2.687

.435

.812

.437

.562

SPM-8S

1/2-20

.875

1.125

.312

1.312

.625

2.437

1.500

3.094

.497

.938

.500

.625

SPM-10S

5/8-18

1.000

1.125

.375

1.500

.750

2.625

1.625

3.375

.622

1.125

.562

.750

SPM-12S

3/4-16

1.187

1.812

.375

1.750

1.000

2.875

1.750

3.750

.747

1.312

.687

.875

SERIES EM-S, METAL TO METAL RACE, SPHERICAL ROD END

THE MALE EM-S SERIES SPHERICAL ROD END WITH STUD has similar features of the SPM-S but with a metal to metal raceway construction.

AETNA/
TUTHILL
PART NO.

A
Thread
Size

EM4S

1/4-28

.469

.562

.156

.750

.375

1.562

1.000

1.937

.248

.516

.281

.375

EM5S

5/16-24

.531

.687

.187

.875

.437

1.875

1.250

2.312

.310

.625

.344

.437

EM6S

3/8-24

.625

.875

.218

1.000

.500

1.937

1.250

2.437

.372

.719

.406

.500

EM8S

1/2-20

.875

1.125

.312

1.312

.625

2.437

1.500

3.094

.497

.938

.500

.625

EM10S

5/8-18

1.000

1.125

.375

1.500

.750

2.625

1.625

3.375

.622

1.125

.562

.750

SERIES EM-TS, ALL METAL, TEFLON* LINED RACE, SPHERICAL ROD END * A trademark of E.I. DuPont de Nemoors & Co. Inc.

THE MALE EM-TS SERIES SPHERICAL ROD END WITH STUD has similar features of the SPM-S but with a PTFE TEFLON* liner bonded raceway.

AETNA/
TUTHILL
PART NO.

A
Thread
Size

EM4TS

1/4-28

.469

.562

.156

.750

.375

1.562

1.000

2.000

.248

.516

.281

.375

EM5TS

5/16-24

.531

.687

.187

.875

.437

1.875

1.250

2.375

.310

.625

.344

.437

EM6TS

3/8-24

.625

.875

.218

1.000

.500

1.937

1.250

2.500

.372

.719

.406

.500

EM8TS

1/2-20

.875

1.125

.312

1.312

.625

2.437

1.500

3.125

.497

.938

.500

.625

EM10TS

5/8-18

1.000

1.125

.375

1.500

.750

2.625

1.625

3.250

.622

1.125

.562

.750

STANDARD AND SPECIAL FASTENER & BEARING PRODUCTS SINCE 1963

6363 GROSS POINT ROAD NILES, IL. 60714 USA PHONE: 847-647-9555 FAX: 847-647-6712

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