Ruland

Clamp Oldham Coupling Hub, Bore 0.625", OD 1.625", Stainless Steel


product price: $89.49
/ea
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Key Features

  • Bore Dia. 0.625 in
  • Max. RPM 4500 RPM
  • Outside Dia. 1.625 in (41.3 mm)
  • Overall Length 2.000 in (50.8 mm)
  • Finish Bright
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Product Information

Dimensions

Bore Dia. 0.625 in
Outside Dia. 1.625 in (41.3 mm)
Overall Length 2.000 in (50.8 mm)
Fastening Dimensions Metric
Hub Width 0.710 in
Set Screw Size M4

Details

Max. RPM 4500 RPM
Finish Bright
Material 303 Stainless Steel
Weight 0.3725 lbs
Screw Type Clamp
Max. Temp. Range (F) Rating determined by disk
Style Clamp
Recommended Shaft Tolerance +0.0000 in / -0.0005 in
Number of Screws 1 ea
Measurement Type Inch
B1 Shaft Penetration 0.710 in
Screw Material 18-8 300 Series Stainless Steel
Bore Tolerance +0.001 in / -0.000 in
Screw Seating Torque 2.5 Nm
Screw Finish Bright

Description

Ruland oldham couplings are zero-backlash and designed for use in applications with high parallel misalignment (up to 10% of the OD). This clamp style hub is a component in a three piece design which mates two stainless steel hubs to a disk insert. It has a 0.625" bore, 1.625" OD, and 0.710" length. The multiple piece construction allows for a highly customizable coupling that easily combines clamp or set screw hubs with inch, metric, keyed, and keyless bores. Disks are available in three materials allowing the user to tailor coupling performance to system requirements. Stainless steel hubs can be used in high corrosion, high temperature, and cleanroom environments when combined with a PEEK disk. The complete coupling has a balanced design and can accommodate speeds of up to 4,500 RPM. Hardware is metric and tests beyond DIN 912 12.9 standards for maximum torque capabilities. This oldham coupling hub is RoHS and REACH compliant.

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