Product Announcements:
Rigid Couplings

Responding to our customer demands, MiSUMi now offers long awaited Keyed Bores for "Servo Fine" Couplings. Shaft/bore slippage eliminated by the key, even more suitable for ball screw applications requiring high speeds and accuracy.Shaft bores 8~14mm, Keyway "JIS B 1301" Read more...

Stafford’s full line of Rigid Shaft Couplings come in a broad range of types, sizes, and materials for joining unsupported shafts in applications ranging from delicate instruments to large mixers and pumps. Rigid Couplings are offered in one-, two-, and three-piece versions with or without keyways, in sizes ranging from 1/8” to 4” I.D. Read more...

SDP/SI can modify our standard catalog parts to your specifications or produce complete custom components for you. Read more...

OEP Couplings offers a complete line of shaft couplings precision-machined from advanced materials with several innovative features. Read more...

Rigid couplings are simple, robust, and economical, and their torque is limited only by the clamping force between coupling and shaft. They have low moment of inertia, and the two shafts maintain constant angular position. Read more...

Stafford's new line of Dual-Keyed Rigid Shaft Couplings securely join shafts used in a wide range of unsupported drive system applications. Axial and annular keyways transmit torque while restraining lateral motion for securely mounting unsupported and suspended shafts. Read more...

Stafford's standard line of Rigid Shaft Adapters can be modified to solve a wide range of shaft mating problems. They can be supplied with keyways and other I.D. modifications to the clamping end and the output shafts can be produced in threaded, tapered, keyed, and hex and square configurations. Read more...