McMaster-Carr logo
    Filter by
    System of Measurement
    Roller Width
    Roller Profile
    Bearing Type
    Industrial Info Compare
    Roller Mount Type
    Roller Shape
    Stud Diameter
    Hardness Rating
    Thread Length
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    44 Products

    Threaded-Stud Idler Rollers

    Image of Product. Front orientation. Idler Rollers. Threaded-Stud Idler Rollers.
    Image of Attribute. Front orientation. Contains Annotated. Threaded-Stud Idler Rollers.
    Made of neoprene rubber, these rollers resist oil, flames, gasoline, and weather. Commonly found in conveyor systems and printing equipment, they spin freely on an included stud to position and guide work.
    Roller
    Stud
    Thread
    Dia.
    Wd.
    Dia.
    Lg.
    Size
    Lg.
    Bearing
    Type
    Lubrication
    Lubricant
    Temp. Range,
    ° F
    Includes
    Hardness (Hardness Rating)
    Each
    Neoprene Roller with Steel Stud
    6"2"1/2"1 1/8"1/2"-13
    		1"Ball
    		LubricatedTena-Film #2500-2-ST-40 to 200Mounting HardwareDurometer 60A (Medium) Black22875T150000000
     

    Seam Rollers

    Image of Product. Round Plastic Roller with Straight Handle. Front orientation. Seam Rollers. Plastic Roller, Straight Handle, Round Roller.

    Round Plastic Roller

    with Straight Handle

    Image of Product. Oval Plastic Roller with Straight Handle. Front orientation. Seam Rollers. Plastic Roller, Straight Handle, Oval Roller.

    Oval Plastic Roller

    with Straight Handle

    Image of Product. Round Stainless Steel Roller with Straight Handle. Front orientation. Seam Rollers. Stainless Steel Roller, Straight Handle, Round Roller.

    Round Stainless Steel

    Roller with Straight

    Handle

    Roll the seams where wall coverings meet for an even, continuous appearance.
    Plastic Roller—Plastic rollers are good for light duty applications such as wallpaper. Rollers with an oval shape offer more pressure control than round rollers.
    Stainless Steel Roller—Stainless steel rollers resist corrosion and have better pressure control than plastic rollers, which helps you smooth out seams and air bubbles on wall coverings. Use these rollers for heavy duty applications, such as construction, roofing tape, countertops, and set tile.
    Roller
    Handle
    Wd.
    Shape
    Lg.
    Material
    Each
    Plastic Roller
     
    Straight Handle
    2"Round5"Wood62395T11000000
    2"Oval5"Wood62395T1200000
     
    Stainless Steel Roller
     
    Straight Handle
    2"Round5"Wood62395T1300000
     

    Abrasion-Resistant Keyed Drive Rollers

    Image of Product. Front orientation. Drive Rollers. Abrasion-Resistant Keyed Drive Rollers.
    Image of Attribute. 1 1/2" to 4" Roller Diameter. Front orientation. Contains Annotated. Abrasion-Resistant Keyed Drive Rollers.
    Image of Attribute. 5" to 12" Roller Diameter. Front orientation. Contains Annotated. Abrasion-Resistant Keyed Drive Rollers.

    1 1/2" to 4"

    Roller

    Diameter

    5" to 12"

    Roller Diameter

    These urethane rubber rollers are wear and chemical resistant. They’re also nonmarring. Use them with a keyed shaft to prevent slippage in high-torque applications. Also known as contact wheels and feed rollers, drive rollers spin in unison with a shaft or stud to transmit power.
    The hub on rollers with 1 1/2" to 4" roller diameter protrudes on one side only.
    Roller
    Keyway
    Set Screws
    Dia.
    Wd.
    For Shaft
    Dia.
    Wd.
    Dp.
    Overall
    Wd.
    Dynamic Radial
    Load Cap., lb.
    Shaft Mount Type
    No.
    Required
    Included
    Temp. Range,
    ° F
    Hardness (Hardness
    Rating)
    Each
    Urethane Rubber Rollers with Aluminum Hub
    2"2"3/4"3/16"3/32"2 3/8"—Keyway, Set Screw2Yes-20 to 200Durometer 80A (Hard) Black2478K530000000
    2 1/2"2"3/4"3/16"3/32"2 3/8"—Keyway, Set Screw2Yes-20 to 200Durometer 80A (Hard) Black2478K54000000
     
    Urethane Rubber Rollers with Steel Hub
    3"2"1/2"1/8"1/16"3 1/4"300Keyway, Set Screw2Yes-20 to 120Durometer 85A (Hard) Red2478K101000000
    3"2"3/4"3/16"3/32"3 1/4"300Keyway, Set Screw2Yes-20 to 120Durometer 85A (Hard) Red2478K4200000
    4"2"1/2"1/8"1/16"3 1/4"350Keyway, Set Screw2Yes-20 to 120Durometer 85A (Hard) Red2478K10200000
    4"2"3/4"3/16"3/32"3 1/4"350Keyway, Set Screw2Yes-20 to 120Durometer 85A (Hard) Red2478K41000000
    5"2"1/2"1/8"1/16"2 3/16"400Keyway, Set Screw2Yes-20 to 120Durometer 85A (Hard) Red2478K103000000
    5"2"3/4"3/16"3/32"2 3/16"400Keyway, Set Screw2Yes-20 to 120Durometer 85A (Hard) Red2478K46000000
    6"2"1/2"1/8"1/16"2 3/16"425Keyway, Set Screw2Yes-20 to 120Durometer 85A (Hard) Red2478K104000000
    6"2"3/4"3/16"3/32"2 3/16"425Keyway, Set Screw2Yes-20 to 120Durometer 85A (Hard) Red2478K47000000
    8"2"1/2"1/8"1/16"2 3/16"500Keyway, Set Screw2Yes-20 to 120Durometer 85A (Hard) Red2478K108000000
    8"2"3/4"3/16"3/32"2 3/16"500Keyway, Set Screw2Yes-20 to 120Durometer 85A (Hard) Red2478K44000000
     

    Shaft-Mount V-Groove Track Rollers

    Image of Product. Front orientation. Track Rollers. Shaft-Mount V-Groove Track Rollers.
    Image of Attribute. Front orientation. Contains Annotated. Track Rollers. Shaft-Mount V-Groove Track Rollers.
    Also known as yoke-style cam followers, these rollers have more mounting flexibility than threaded track rollers. They're typically mounted onto a shaft or clevis rod end. Rollers are for use with Angle Rails for V-Groove Track Rollers. They handle radial and thrust (top and side) loads and work well in dirty environments because debris falls off the angled rail. All rollers are permanently lubricated.
    With Seal—Sealed rollers block out dust and other contaminants better than shielded rollers, but they hold more heat. Their seals also help retain lubricant.
    Roller
    Groove
    Load
    Capacity, lb.
    Dia.
    Wd.
    For Shaft
    Dia.
    Overall
    Wd.
    Wd.
    Dp.
    Max. Rotation
    Speed
    Static
    Radial
    Dynamic
    Radial
    Static
    Thrust
    Max. Temp.,
    ° F
    Bearing Type
    Each
    Steel V-Groove Rollers With Seal
    5"2"1 1/8"2 1/16"1 1/2"3/4"Not Rated27,20017,00013,000225Tapered Roller Bearing6321K620000000
     

    Abrasion-Resistant Flex-Grip Drive Rollers

    Image of ProductInUse. Front orientation. Contains Annotated, Border, MultipleImages. Drive Rollers. Abrasion-Resistant Flex-Grip Drive Rollers.
    Image of Product. Front orientation. Drive Rollers. Abrasion-Resistant Flex-Grip Drive Rollers, Ultra-Flexible Urethane Rubber Rollers with Aluminum Hub.
    Image of Attribute. Front orientation. Contains Annotated. Abrasion-Resistant Flex-Grip Drive Rollers.

    Ultra-Flexible

    Urethane

    Rubber Rollers

    with Aluminum

    Hub

    These urethane rubber rollers are nonmarring and wear resistant. The sidewall holes and soft surface allow the roller to gently grab and maintain contact as it is compressed. Also known as contact wheels and feed rollers, these rollers have tapped hubs that allow you to mount them onto a shaft or stud to transmit power.
    Ultra Flexible—Ultra-flexible rollers have larger sidewall holes than flexible rollers, so they compress more and better protect delicate material.
    Roller
    Hub
    Set Screws
    Dia.
    Wd.
    For Shaft
    Dia.
    Dia.
    Wd.
    Shaft Mount
    Type
    No.
    Required
    Included
    Temp. Range,
    ° F
    Hardness (Hardness Rating)
    Each
    Ultra-Flexible Urethane Rubber Rollers with Aluminum Hub
    3"2"1/2"1 1/4"1/2"Set Screw2Yes-40 to 180Durometer 40A (Soft) Yellow4257N24000000
    3"2"5/8"1 1/4"1/2"Set Screw2Yes-40 to 180Durometer 40A (Soft) Yellow4257N2500000
    3"2"3/4"1 1/4"1/2"Set Screw2Yes-40 to 180Durometer 40A (Soft) Yellow4257N2600000
    4"2"1/2"1 1/2"1/2"Set Screw2Yes-40 to 180Durometer 40A (Soft) Yellow4257N1400000
    4"2"3/4"1 1/2"1/2"Set Screw2Yes-40 to 180Durometer 40A (Soft) Yellow4257N1500000
    4"2"1"1 1/2"1/2"Set Screw2Yes-40 to 180Durometer 40A (Soft) Yellow4257N1600000
    5"2"3/4"1 1/2"1/2"Set Screw2Yes-40 to 180Durometer 40A (Soft) Yellow4257N2900000
    5"2"1"1 1/2"1/2"Set Screw2Yes-40 to 180Durometer 40A (Soft) Yellow4257N3100000
    6"2"3/4"1 1/2"1/2"Set Screw2Yes-40 to 180Durometer 40A (Soft) Yellow4257N3400000
    6"2"1"1 1/2"1/2"Set Screw2Yes-40 to 180Durometer 40A (Soft) Yellow4257N3500000
     

    Keyed Drive Rollers

    Image of Product. Front orientation. Drive Rollers. Keyed Drive Rollers.
    Image of Attribute. 5" to 10" Roller Diameter. Front orientation. Contains Annotated. Keyed Drive Rollers.
    Image of Attribute. 1 1/2" to 4" Roller Diameter. Front orientation. Contains Annotated. Keyed Drive Rollers.

    5" to 10"

    Roller

    Diameter

    1 1/2" to 4"

    Roller

    Diameter

    These rollers are made of SBR. Use them with a keyed shaft to prevent slippage in high-torque applications. Also known as contact wheels and feed rollers, drive rollers spin in unison with a shaft or stud to transmit power.
    3" Diameter Roller and 4" Diameter Roller—The hub on rollers with 3" to 4" roller diameter protrudes on one side.
    Roller
    Keyway
    Set Screws
    Dia.
    Wd.
    For Shaft
    Dia.
    Wd.
    Dp.
    Overall
    Wd.
    Dynamic Radial
    Load Cap., lb.
    Shaft Mount Type
    No.
    Required
    Included
    Temp. Range,
    ° F
    Hardness (Hardness
    Rating)
    Each
    SBR Rollers with Cast Iron Hub
    3"2"1/2"1/8"1/16"3 1/4"300Keyway, Set Screw2Yes0 to 180Durometer 70A (Hard) Black61065K51000000
    3"2"3/4"3/16"3/32"3 1/4"300Keyway, Set Screw2Yes0 to 180Durometer 70A (Hard) Black61065K5200000
    4"2"3/4"3/16"3/32"3 1/4"350Keyway, Set Screw2Yes0 to 180Durometer 70A (Hard) Black61065K5400000
     

    Shaft-Mount Track Rollers

    Image of Product. Front orientation. Track Rollers. Shaft-Mount Track Rollers.
    Image of Attribute. Front orientation. Contains Annotated. Track Rollers. Shaft-Mount Track Rollers.
    Also known as yoke-style cam followers, these rollers have more mounting flexibility than threaded track rollers. They're typically mounted onto a shaft or clevis rod end. Lubricate rollers through a hole and groove in the inner ring.
    With Seal—Rollers with seal have end seals to protect rolling elements from dirt and contamination.
    Roller
    Load
    Capacity, lb.
    Dia.
    Wd.
    For Shaft
    Dia.
    Overall
    Wd.
    Max. Rotation
    Speed, rpm
    Static
    Radial
    Dynamic
    Radial
    Max. Temp.,
    ° F
    Bearing
    Type
    ID
    ID Tolerance
    Each
    Black-Oxide Steel Flat Rollers With Seal
    3 1/2"2"1 1/8"2 1/16"80063,00022,000220Needle1 1/8"-0.0005" to 0.0001"6831K710000000
     

    Maintenance-Free Threaded Track Rollers

    Image of Product. Front orientation. Track Rollers. Maintenance-Free Threaded Track Rollers.
    Image of Attribute. Front orientation. Contains Annotated. Track Rollers. Maintenance-Free Threaded Track Rollers.
    Because they never need to be relubricated, these rollers are a good choice for hard-to-reach places. Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole mounting. Some rollers have end seals to block dirt and contamination.
    Roller
    Stud
    Thread
    Shoulder
    Load
    Capacity
    Dia.
    Wd.
    Dia.
    Lg.
    Size
    Lg.
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Static
    Radial
    Dynamic
    Radial, lb.
    Max. Temp.,
    ° F
    Bearing Type
    Includes
    Each
    Steel Flat Rollers Without Seal
     
    Hex Roller-Head Drive
    3 1/2"2"1 3/8"2 3/4"1 3/8"-12
    		1 3/8"2 5/8"1/32"1,200Not Rated810250Plain Bearing
    		Mounting Hardware6721K1060000000
     

    High-Load Threaded Track Rollers

    Image of Product. Black-Oxide Steel. Front orientation. Track Rollers. High-Load Threaded Track Rollers, Black-Oxide Steel Flat Rollers With Seal.
    Image of Attribute. Front orientation. Contains Annotated. Track Rollers. High-Load Threaded Track Rollers.

    Black-Oxide Steel

    With a double row of cylindrical roller bearings, these rollers provide the highest combination of speed and dynamic radial load ratings of any threaded track roller we offer. Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole mounting. All rollers are permanently lubricated.
    With Seal—Rollers with seal have an end seal to protect the rolling elements from dirt and contamination.
    Roller
    Stud
    Thread
    Shoulder
    Load
    Capacity, lb.
    Dia.
    Wd.
    Dia.
    Lg.
    Size
    Lg.
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Static
    Radial
    Dynamic
    Radial
    Max. Temp.,
    ° F
    Bearing
    Type
    Includes
    Each
    Black-Oxide Steel Flat Rollers With Seal
     
    Hex Roller-Head Drive
    3 1/2"2"1 3/4"2 3/4"1 3/4"-12
    		1 3/8"2 23/64"1/16"94053,00024,000245NeedleMounting Hardware3643K540000000
     

    High-Load Shaft-Mount Track Rollers

    Image of Product. With Seal. Front orientation. With Seal. High-Load Shaft-Mount Track Rollers.
    Image of Attribute. Front orientation. Contains Annotated. Track Rollers. High-Load Shaft-Mount Track Rollers.

    With Seal

    With a double row of cylindrical roller bearings, these rollers provide the highest combination of speed and dynamic radial load ratings of any shaft-mount track roller we offer. Also known as yoke-style cam followers, these rollers have more mounting flexibility than threaded track rollers. They're typically mounted onto a shaft or clevis rod end.
    With Seal—Rollers with seal are permanently lubricated and have end seals to retain lubricant and protect rolling elements from dirt and contamination.
    Roller
    Load
    Capacity, lb.
    Dia.
    Wd.
    For Shaft
    Dia.
    Overall
    Wd.
    Max. Rotation
    Speed, rpm
    Static
    Radial
    Dynamic
    Radial
    Max. Temp.,
    ° F
    Bearing
    Type
    ID
    ID Tolerance
    Each
    Steel Flat Rollers With Seal
    3 1/2"2"1 1/8"2 1/16"2,90053,00036,100250Cylindrical1.125"1.124" to 1.125"3670K170000000
     

    Abrasion-Resistant Flex-Grip Press-Fit Drive Rollers

    Image of ProductInUse. Front orientation. Contains Annotated, Border, MultipleImages. Drive Rollers. Abrasion-Resistant Flex-Grip Press-Fit Drive Rollers.
    Image of Product. Front orientation. Drive Rollers. Abrasion-Resistant Flex-Grip Press-Fit Drive Rollers, Flexible Urethane Rubber Rollers with Steel Hub.
    Image of Product. Front orientation. Drive Rollers. Abrasion-Resistant Flex-Grip Press-Fit Drive Rollers, Ultra-Flexible Urethane Rubber Rollers with Aluminum Hub.

    Flexible

    Urethane

    Rubber

    Rollers

    with Steel

    Hub

    Ultra-Flexible

    Urethane

    Rubber Rollers

    with Aluminum

    Hub

    Image of Attribute. Front orientation. Contains Annotated. Abrasion-Resistant Flex-Grip Press-Fit Drive Rollers.
    Mount these rollers directly onto your shaft without the need for set screws or keyways. They have a press-fit hub, but you can add your own hub to create a custom roller. Made of urethane rubber, they are nonmarring and wear resistant. The sidewall holes and soft surface allow the roller to gently grab and maintain contact as it is compressed. Also known as contact wheels and feed rollers, these rollers spin with the shaft or stud to transfer power.
    Ultra Flexible—Ultra-flexible rollers have larger sidewall holes than flexible rollers, so they compress more and better protect delicate material.
    Roller
    Dia.
    Wd.
    For Shaft
    Dia.
    Shaft Mount
    Type
    Temp. Range,
    ° F
    Hardness (Hardness Rating)
    Each
    Flexible Urethane Rubber Rollers with Steel Hub
    2 1/2"2"1 1/8"Press Fit-65 to 200Durometer 35A (Soft) Yellow4221N23000000
    2 1/2"2"1 1/4"Press Fit-65 to 200Durometer 35A (Soft) Yellow4221N2400000
    4"2"1 1/8"Press Fit-65 to 200Durometer 35A (Soft) Yellow4221N2800000
    4"2"1 1/4"Press Fit-65 to 200Durometer 35A (Soft) Yellow4221N2700000
     
    Ultra-Flexible Urethane Rubber Rollers with Aluminum Hub
    4"2"3/4"Press Fit-40 to 180Durometer 40A (Soft) Yellow4221N1300000
    4"2"1"Press Fit-40 to 180Durometer 40A (Soft) Yellow4221N1400000
     

    Thrust-Load-Rated Shaft-Mount Track Rollers

    Image of Product. Front orientation. Track Rollers. Thrust-Load-Rated Shaft-Mount Track Rollers.
    Image of Attribute. Front orientation. Contains Annotated. Track Rollers. Thrust-Load-Rated Shaft-Mount Track Rollers.
    These rollers are rated to handle radial and thrust (top and side) loads simultaneously. Also known as yoke-style cam followers, they have more mounting flexibility than threaded track rollers. They're typically mounted onto a shaft or clevis rod end. All rollers are permanently lubricated and have end seals to retain lubricant and protect rolling elements from dirt and contamination.
    Roller
    Load
    Capacity, lb.
    Dia.
    Wd.
    For Shaft
    Dia.
    Overall
    Wd.
    Max. Rotation
    Speed, rpm
    Static
    Radial
    Dynamic
    Radial
    Static
    Thrust
    Max. Temp.,
    ° F
    Bearing Type
    ID
    Each
    Black-Oxide Steel Flat Rollers With Seal
    3 1/2"2"1 1/8"2 1/16"2,10027,20018,60015,400250Tapered Roller Bearing1.125"6321K340000000
     

    Flanged Shaft-Mount Track Rollers

    Image of Product. Front orientation. Track Rollers. Flanged Shaft-Mount Track Rollers.
    Image of Attribute. Front orientation. Contains Annotated. Track Rollers. Flanged Shaft-Mount Track Rollers.
    Shaft-mount track rollers have more mounting flexibility than threaded track rollers. Because they’re flanged, they can handle both radial and thrust (top and side) loads. The flange also provides guidance and helps rollers stay on track. All are permanently lubricated and have end seals to retain lubricant and protect rolling elements from dirt and contamination.
    Roller
    Shoulder
    Flange
    Load Capacity
    Dia.
    Wd.
    Dia.
    Lg.
    OD
    Thick.
    For Shaft
    Dia.
    Overall
    Wd.
    Max. Rotation
    Speed, rpm
    Static Radial,
    lb.
    Dynamic
    Radial
    Static Thrust,
    lb.
    Max. Temp.,
    ° F
    Bearing Type
    Each
    Steel Flat Rollers With Seal
    3 1/2"2"2"1/32"4 7/16"19/32"1 1/8"2 1/16"2,10027,200Not Rated13,100225Tapered Roller Bearing6321K820000000
     

    Drive Rollers

    Image of Product. Front orientation. Drive Rollers. Drive Rollers.
    Image of Attribute. Front orientation. Contains Annotated. Drive Rollers.
    Tapped hubs allow you to mount these drive rollers onto a shaft or stud to transmit power. Also known as contact wheels and feed rollers.
    Urethane Rubber Roller—Urethane rubber rollers resist abrasion, wear, and oil. They’re also nonmarring.
    Roller
    Hub
    Set Screws
    Dia.
    Wd.
    For Shaft
    Dia.
    Dia.
    Wd.
    Shaft Mount
    Type
    No.
    Required
    Included
    Thread
    Size
    Temp. Range,
    ° F
    Hardness (Hardness Rating)
    Each
    Urethane Rubber Rollers with Aluminum Hub
    3"2"3/4"1 1/4"1/2"Set Screw2Yes1/4"-28
    		-40 to 180Durometer 55A (Medium) Black60885K148000000
     
    Set Screws
    Pkg.
    Qty.
    Pkg.
    1/4"-28 Stainless Steel Cup-Point Set Screws10092311A55600000
    back to top