McMaster-Carr logo
    Filter by
    System of Measurement
    Roller Profile
    Roller Mount Type
    Stud Diameter
    Attribute Image
    Shaft Diameter
    Attribute Image
    Weight Capacity per Dolly
    For Surface Type
    With Seal
    Roller Bearing Type
    Platform Style
    DFARS Specialty Metals
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Stud Length
    Attribute Image
    For Load Direction
    Total Weight Capacity
    Roller Width
    Attribute Image
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    23 Products

    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.
    Crowned Roller Profile—Crowned rollers have a slight curve, which is invisible to the naked eye, to stay centered on surfaces that are not perfectly aligned and/or not perfectly flat.
    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 Without Seal
    3 1/4"1 3/4"1"1 13/16"85045,00015,000220Needle1"-0.0005" to 0.0001"6831K250000000
     
    Black-Oxide Steel Flat Rollers With Seal
    3 1/4"1 3/4"1"1 13/16"85045,00015,000220Needle1"-0.0005" to 0.0001"6831K55000000
     
    Black-Oxide Steel Crowned Rollers With Seal
    3 1/4"1 3/4"1"1 13/16"85045,00015,000220Needle1"-0.0005" to 0.0001"3689K27000000
     

    Threaded Track Rollers

    Image of Product. Front orientation. Track Rollers. Threaded Track Rollers.
    Image of Attribute. Front orientation. Contains Annotated. Track Rollers. Threaded Track Rollers.
    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.
    Crowned Roller Profile—Crowned rollers have a slight curve, which is invisible to the naked eye, to stay centered on surfaces that are not perfectly aligned and/or not perfectly flat.
    With Seal—Rollers with seal have end seals to protect 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
    Each
    Black-Oxide Steel Flat Rollers Without Seal
     
    Hex Roller-Head Drive
    3 1/4"1 3/4"1 1/4"2 1/2"1 1/4"-12
    1 1/4"2 1/8"1/32"85024,00015,000250Needle1460T320000000
     
    Black-Oxide Steel Flat Rollers With Seal
     
    Hex Roller-Head Drive
    3 1/4"1 3/4"1 1/4"2 1/2"1 1/4"-12
    1 1/4"2 1/8"1/32"85024,00015,000250Needle1460T62000000
     
    Black-Oxide Steel Crowned Rollers With Seal
     
    Hex Roller-Head Drive
    3 1/4"1 3/4"1 1/4"2 1/2"1 1/4"-12
    1 1/4"2 1/8"1/32"85024,00015,000250Needle3659K29000000
     

    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 1/4"1 3/4"1"1 13/16"3,10039,10028,900250Cylindrical1"0.999" to 1"3670K160000000
     

    High-Capacity Roller Dollies for Smooth Surfaces

    Image of Product. Front orientation. Dollies. High-Capacity Roller Dollies for Smooth Surfaces, Solid Smooth Swivel-Platform.
    Image of Product. Front orientation. Dollies. High-Capacity Roller Dollies for Smooth Surfaces, Open Cleated Rigid-Platform.

    Solid Smooth

    Swivel-Platform

    Open Cleated Rigid-Platform

    Image of Product. Front orientation. Dollies. High-Capacity Roller Dollies for Smooth Surfaces, Solid Cleated Rigid-Platform.

    Solid Cleated Rigid-Platform

    Add wheels to machinery and plant equipment by slipping these dollies underneath. They have rollers for easy movement on smooth concrete or steel floors.
    Rigid Platform—Rigid dollies maintain straight lines during transit, making loads easier to control. Cleats on the platform grip the load.
    Swivel Platform—Swivel dollies make it easy to turn loads. They have a threaded mounting hole to permanently attach them to frequently moved equipment.
    Polyurethane Rubber Roller—Polyurethane rollers are quieter than steel rollers and protect your floor.
    Overall
    Platform
    Roller
    Mounting Hole
    Polyurethane
    Rubber Roller
    Steel Roller
    Overall Wt.
    Cap., lb.
    Lg.
    Wd.
    Ht.
    Lg.
    Wd.
    No. per
    Dolly
    Dia.
    Thread
    Size
    No.
    of
    Fasteners
    Included
    Each
    Each
    Steel Body
     
    Solid Smooth Swivel-Platform
    5,0008 1/8"6"4 1/2"4"4"23 1/4"1/2"-13
    1No———02736T220000000
     
    Open Cleated Rigid-Platform
    12,00015 3/4"10 1/2"4 3/8"15 3/4"10 1/2"43 1/4"9905T5100000009905T11000000
     
    Solid Cleated Rigid-Platform
    30,00015 3/4"10 1/2"4 3/8"15 3/4"10 1/2"43 1/4"9905T520000009905T12000000
     
    Dolly Handles

    High-Capacity Roller Dolly Sets for Smooth Surfaces

    Image of Product. Front orientation. Dollies. High-Capacity Roller Dolly Sets for Smooth Surfaces.
    This set has four swivel casters and a handle for moving and turning heavy equipment. The platform has a threaded mounting hole to permanently attach dollies to frequently moved equipment. Use them on smooth concrete or steel floors.
    Weight
    Cap., lb.
    No. of
    Overall
    Platform
    Roller
    Mounting Hole
    Total
    Per
    Dolly
    Dollies
    Included
    Swivel Plates
    Included
    Lg.
    Wd.
    Ht.
    Lg.
    Wd.
    No. per
    Dolly
    Dia.
    Material
    Fasteners
    Included
    No.
    of
    Thread
    Size
    Handle
    Lg.
    Includes
    Each
    Steel Body
     
    Swivel Platform
    20,0005,000448 1/8"6"4 1/2"8 1/8"6"23 1/4"SteelNo11/2"-13
    16 1/2"One Steering Handle, Steel Storage Box2736T27000000000
     

    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 1/4"1 3/4"1 1/2"2 1/2"1 1/2"-12
    1 1/4"2 3/64"1/16"1,10038,00017,000245NeedleMounting Hardware3643K530000000
     

    Easy-Turn High-Capacity Roller Dollies for Uneven Surfaces

    Add wheels to machinery and plant equipment by slipping these dollies underneath.
    Rigid Platform
    Image of Product. Rigid Platform with 4 Rollers. Front orientation. 4 Rollers per Dolly. Easy-Turn High-Capacity Roller Dollies for Uneven Surfaces, Rigid Platform.
    Image of Product. Rigid Platform with 6 Rollers. Front orientation. 6 Rollers per Dolly. Easy-Turn High-Capacity Roller Dollies for Uneven Surfaces, Rigid Platform.

    Rigid Platform with 4 Rollers

    Rigid Platform with 6 Rollers

    Rigid platforms are good for straight-line movement.
    Polyurethane Rubber Roller—Polyurethane rollers are quieter than steel rollers and protect your floor.
    4 Rollers per Dolly and 6 Rollers per Dolly—Dollies with 4 and 6 rollers have large center rollers and smaller end rollers for fewer contact points and easier turning over uneven surfaces. The platform has steel cleats that grip the load and keep it from slipping.
    Overall
    Platform
    Roller
    Polyurethane Rubber Roller
    Steel Roller
    Lg.
    Wd.
    Ht.
    Lg.
    Wd.
    No. per
    Dolly
    Dia.
    Overall Wt.
    Cap., lb.
    Each
    Overall Wt.
    Cap., lb.
    Each
    Cleated Steel Platform
    19 1/2"11"4 5/8"19 1/2"11"43 1/4", 3 1/2"20,0009914T32000000030,0009914T180000000
    23 3/4"11"4 5/8"23 3/4"11"63 1/4", 3 1/2"40,0008757T6200000000———0
     
    Dolly Handles
    Swivel Platform
    Image of Product. Swivel Platform with 2 Rollers. Front orientation. 2 Rollers per Dolly. Easy-Turn High-Capacity Roller Dollies for Uneven Surfaces, Swivel Platform.
    Image of Product. Swivel Platform with 4 Rollers. Front orientation. 4 Rollers per Dolly. Easy-Turn High-Capacity Roller Dollies for Uneven Surfaces, Swivel Platform.

    Swivel Platform with 2

    Rollers

    Swivel Platform with 4 Rollers

    Image of Product. Swivel Platform with 6 Rollers. Front orientation. 6 Rollers per Dolly. Easy-Turn High-Capacity Roller Dollies for Uneven Surfaces, Swivel Platform.

    Swivel Platform with 6 Rollers

    Swivel platforms provide controlled turning.
    Polyurethane Rubber Roller—Polyurethane rollers are quieter than steel rollers and protect your floor.
    2 Rollers per Dolly—Dollies with 2 rollers have a swivel top platform for easy turning and a tilt plate that compensates for uneven floors. Use the 5-1/4" long side bar to ease turning dolly under load.
    4 Rollers per Dolly and 6 Rollers per Dolly—Dollies with 4 and 6 rollers have large center rollers and smaller end rollers for fewer contact points and easier turning over uneven surfaces. The platform has steel cleats that grip the load and keep it from slipping.
    Overall
    Platform
    Roller
    Mounting Hole
    Polyurethane Rubber Roller
    Steel Roller
    Lg.
    Wd.
    Ht.
    Lg.
    Wd.
    Side Bar
    Lg.
    No. per
    Dolly
    Dia.
    Fasteners
    Included
    No.
    of
    Thread
    Size
    Features
    Overall Wt.
    Cap., lb.
    Each
    Overall Wt.
    Cap., lb.
    Each
    Smooth Steel Platform
    9"6 3/4"5 1/2"5"5"5 1/4"23 1/4"No11/2"-13
    Side Bar———025,0002736T240000000
     
    Cleated Steel Platform
    19 1/2"11"5 1/4"7"7"43 1/4", 3 1/2"20,0009914T35000000030,0009914T15000000
    23 3/4"11"5 1/4"7"7"63 1/4", 3 1/2"40,0008757T6500000000———0
     
    Dolly Handles
    back to top