Oldham Couplings

WM Berg manufactures oldham couplings and miniature oldham couplings with aluminum, stainless steel or brass hubs and nylon, acetal plastic or bronze center blocks, with your choice of pin or clamp hub. Our oldham couplings offer maximum backlash of 10 minutes, maximum angular misalignment of 1° and maximum shaft-to-shaft misalignment of .010”.

We also manufacture oldham-style slip couplings with heat-treated steel pin hubs and plates, bronze bearings and aluminum alloy housing adjuster pins. Oldham slip couplings are bi-directional with a maximum backlash of 2° and a maximum operating temperature of 175°F.

Blank hubs, set screw hubs and clamp hubs are interchangeable within the same series; special combinations will be assembled to order. Use the filters below to select oldham couplings to modify or add to your quote. WM Berg also manufactures custom oldham couplings.

Oldham couplings
Filters

Units of Measure


Type

Style

Bore A

Bore B

Material

Outside Diameter

Reset Compare Add to Quote 66 Found
Select Part No. Type Style Bore A Bore B Material Outside Diameter
CO3-10-B OLDHAM PIN HUB 0.1248 0.1873 STAINLESS STEEL HUBS CENTER BLOCK: BRONZE 0.625
CO3-10-N OLDHAM PIN HUB 0.1248 0.1873 STAINLESS STEEL HUBS CENTER BLOCK: NYLON 0.625
CO3-10-U OLDHAM PIN HUB 0.1248 0.1873 STAINLESS STEEL HUBS 0.625
CO31-1 OLDHAM PIN HUB 0.12 0.125 BRASS HUB ACETAL CENTER BLOCK 0.37
CO3-11-B OLDHAM PIN HUB 0.1248 0.2498 STAINLESS STEEL HUBS CENTER BLOCK: BRONZE 0.625
CO3-11-N OLDHAM PIN HUB 0.1248 0.2498 STAINLESS STEEL HUBS CENTER BLOCK: NYLON 0.625
CO3-11-U OLDHAM PIN HUB 0.1248 0.2498 STAINLESS STEEL HUBS 0.625
CO31-2 OLDHAM PIN HUB 0.125 0.125 BRASS HUB ACETAL CENTER BLOCK 0.37
CO3-12-B OLDHAM PIN HUB 0.1873 0.2498 STAINLESS STEEL HUBS CENTER BLOCK: BRONZE 0.625
CO3-12-N OLDHAM PIN HUB 0.1873 0.2498 STAINLESS STEEL HUBS CENTER BLOCK: NYLON 0.625
CO3-12-U OLDHAM PIN HUB 0.1873 0.2498 STAINLESS STEEL HUBS 0.625
CO31-3 OLDHAM PIN HUB 0.1562 0.1562 BRASS HUB ACETAL CENTER BLOCK 0.37
CO3-13-B OLDHAM PIN HUB 0.12 0.1248 STAINLESS STEEL HUBS CENTER BLOCK: BRONZE 0.625
CO3-13-N OLDHAM PIN HUB 0.1248 0.1248 STAINLESS STEEL HUBS CENTER BLOCK: NYLON 0.625
CO31-4 OLDHAM PIN HUB 0.1875 0.1875 BRASS HUB ACETAL CENTER BLOCK 0.37
CO31-B OLDHAM PIN HUB BRASS HUB ACETAL CENTER BLOCK 0.37
CO32-1 OLDHAM PIN HUB 0.125 0.125 BRASS HUB ACETAL CENTER BLOCK 0.5
CO32-2 OLDHAM PIN HUB 0.1562 0.1562 BRASS HUB ACETAL CENTER BLOCK 0.5
CO32-3 OLDHAM PIN HUB 0.1875 0.1875 BRASS HUB ACETAL CENTER BLOCK 0.5
CO32-4 OLDHAM PIN HUB 0.25 0.25 BRASS HUB ACETAL CENTER BLOCK 0.5
CO3-2-B OLDHAM PIN HUB 0.1248 0.1248 STAINLESS STEEL HUBS CENTER BLOCK: BRONZE 0.625
CO32-B OLDHAM PIN HUB BRASS HUB ACETAL CENTER BLOCK 0.5
CO3-2-N OLDHAM PIN HUB 0.1248 0.1248 STAINLESS STEEL HUBS CENTER BLOCK: NYLON 0.625
CO3-2-U OLDHAM PIN HUB 0.1248 0.1248 STAINLESS STEEL HUBS 0.625
CO33-1 OLDHAM PIN HUB 0.1875 0.1875 ALUMINUM HUB ACETAL CENTER BLOCK 0.75
CO33-1C OLDHAM CLAMP HUB 0.1875 0.1875 ALUMINUM HUB ACETAL CENTER BLOCK 0.75
CO33-2 OLDHAM PIN HUB 0.25 0.25 ALUMINUM HUB ACETAL CENTER BLOCK 0.75
CO33-2C OLDHAM CLAMP HUB 0.25 0.25 ALUMINUM HUB ACETAL CENTER BLOCK 0.75
CO33-3 OLDHAM PIN HUB 0.3125 0.3125 ALUMINUM HUB ACETAL CENTER BLOCK 0.75
CO3-3-B OLDHAM PIN HUB 0.1873 0.1873 STAINLESS STEEL HUBS CENTER BLOCK: BRONZE 0.625
CO33-B OLDHAM PIN HUB ALUMINUM HUB ACETAL CENTER BLOCK 0.75
CO3-3-N OLDHAM PIN HUB 0.1873 0.1873 STAINLESS STEEL HUBS CENTER BLOCK: NYLON 0.625
CO3-3-U OLDHAM PIN HUB 0.1873 0.1873 STAINLESS STEEL HUBS 0.625
CO34-1 OLDHAM PIN HUB 0.25 0.25 ALUMINUM HUB ACETAL CENTER BLOCK 1
CO34-1C OLDHAM CLAMP HUB 0.25 0.25 ALUMINUM HUB ACETAL CENTER BLOCK 1
CO34-2 OLDHAM PIN HUB 0.3125 0.3125 ALUMINUM HUB ACETAL CENTER BLOCK 1
CO34-2C OLDHAM CLAMP HUB 0.3125 0.3125 ALUMINUM HUB ACETAL CENTER BLOCK 1
CO34-3 OLDHAM PIN HUB 0.375 0.375 ALUMINUM HUB ACETAL CENTER BLOCK 1
CO34-3C OLDHAM CLAMP HUB 0.375 0.375 ALUMINUM HUB ACETAL CENTER BLOCK 1
CO34-4 OLDHAM PIN HUB 0.4375 0.4375 ALUMINUM HUB ACETAL CENTER BLOCK 1
CO3-4-B OLDHAM PIN HUB 0.2498 0.2498 STAINLESS STEEL HUBS CENTER BLOCK: BRONZE 0.625
CO34-B OLDHAM PIN HUB ALUMINUM HUB ACETAL CENTER BLOCK 1
CO3-4-N OLDHAM PIN HUB 0.2498 0.2498 STAINLESS STEEL HUBS CENTER BLOCK: NYLON 0.625
CO3-4-U OLDHAM PIN HUB 0.2498 0.2498 STAINLESS STEEL HUBS 0.625
CO35-1 OLDHAM PIN HUB 0.375 0.375 ALUMINUM HUB ACETAL CENTER BLOCK 1.62
CO35-1C OLDHAM CLAMP HUB 0.375 0.375 ALUMINUM HUB ACETAL CENTER BLOCK 1.62
CO35-2 OLDHAM PIN HUB 0.4375 0.4375 ALUMINUM HUB ACETAL CENTER BLOCK 1.62
CO35-2C OLDHAM CLAMP HUB 0.4375 0.4375 ALUMINUM HUB ACETAL CENTER BLOCK 1.62
CO35-3 OLDHAM PIN HUB 0.5 0.5 ALUMINUM HUB ACETAL CENTER BLOCK 1.62
CO35-3C OLDHAM CLAMP HUB 0.5 0.5 ALUMINUM HUB ACETAL CENTER BLOCK 1.62
Reset Compare Add to Quote 66 Found