McMaster-Carr logo
    System of Measurement
    System of Measurement
    Inch
    Metric
    For Shaft Diameter
    For Shaft Diameter
    1/4"
    3/8"
    1/2"
    5/8"
    3/4"
    1"
    1 1/2"
    2"
    16mm
    20mm
    25mm
    30mm
    For Shaft Type
    For Shaft Type
    Round with
    Support Rail
    Linear Bearing Component
    Linear Bearing Component
    Bearing
    Bearing Type
    Bearing Type
    Plain
    For Shaft Material
    For Shaft Material
    Stainless Steel
    Steel
    Aluminum
    Alignment Style
    Alignment Style
    Self Aligning
    Fixed Alignment
    Lubrication
    Lubrication
    Not Required
    Bearing Material
    Bearing Material
    Aluminum
    Maximum Temperature
    Maximum Temperature
    250° to 499° F
    Shaft Clearance
    Shaft Clearance
    0.0005"
    0.001"
    0.0015"
    Liner Material
    Liner Material
    PTFE
    Frelon
    Bearing Finish
    Bearing Finish
    Ceramic Coated
    Anodized
    For Shaft Smoothness
    For Shaft Smoothness
    8-12 microns RA
    8-16 microns RMS
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    Retaining Ring Groove End-to-End Length
    Retaining Ring Groove
    End-to-End Length
    0.517"
    0.642"
    0.644"
    0.969"
    0.971"
    1.116"
    1.178"
    1.765"
    2.428"
    2.43"
    3.21"
    24.6mm
    31.2mm
    43.7mm
    51.7mm
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    38 Products