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    34 Products

    Omni-Directional Wheels

    Image of Product. Front orientation. Wheels. Omni-Directional Wheels .
    Image of Specification. Front orientation. Contains Annotated, Border. Wheels. Omni-Directional Wheels .
    The angled rollers on these wheels allow vehicles to move forward, backward, sideways, and turn in place when each wheel is used with an independent drive. Often used on automated vehicles and in robotics, they are also known as mecanum wheels. A left and a right wheel must be paired together to use all of the movement combinations.
    Wheel
    Roller
    For
    Left-Side Wheel
    For
    Right-Side Wheel
    Wheel Type
    Dia.
    Wd.
    Bolt Circle
    Dia.
    Wt. Cap. per
    Wheel, lb.
    Hardness
    Tread
    Style
    Nonmarking
    Wheels
    Wheel Core
    Style
    No.
    of
    Dia.
    Temp. Range,
    ° F
    No. of Mounting
    Holes
    Each
    Each
    Gray Wheels—Soft
     
    Without Bearings
    Tread on Core4"2 3/16"1 7/8"200Durometer 80ARollerYesSolid93/4"35 to 11062796N110000002796N12000000
    Tread on Core6"2"1 7/8"200Durometer 80ARollerYesSolid153/4"35 to 11062796N130000002796N14000000
    Tread on Core8"3 1/2"1 7/8"500Durometer 80ARollerYesSolid121 1/4"35 to 11062796N150000002796N16000000
     
    Wheel Hubs
    Use hubs to connect the wheel to a shaft.
    For
    Axle
    Material
    For Shaft
    Type
    Dia.
    Wd.
    Flange
    Dia.
    Hub
    Lg.
    Mounting Fasteners
    Included
    Mounting
    Hole Dia.
    No. of Mounting
    Holes
    Bolt Circle
    Dia.
    Each
    Ball Bearings
    Aluminum
    		Round1/2"—2 5/16"1"No0.2"61 7/8"2796N23000000
     
    Without Bearing
    Aluminum
    		Hex—1/2"2 1/4"1"No0.2"61 7/8"2796N2200000
     

    Multidirectional Skate Wheels

    These wheels have rollers that rotate around the wheel core to allow movement in any direction.
    Plain Bore—1 Wheel
    Image of Product. Front orientation. Skate Wheels. Multidirectional Skate Wheels , Plain Bore—1 Wheel.
    Wheels with a plain bore rotate freely around an axle or shaft.
    Acetal—Acetal wheels resist abrasion.
    ABS—ABS wheels are nonmarking and acid resistant.
    Wheel
    Each
    Dia.
    Wd.
    Color
    For Axle
    Dia.
    Wt. Cap.,
    lb.
    Overall
    Wd.
    Temp. Range,
    ° F
    1-9
    10-99
    100-Up
    Acetal
    1.9"5/8"Blue, Gray1/4"105/8"-40 to 1902289T51100000000000000000
    2"5/8"Blue, Gray1/4"105/8"-40 to 1902289T51200000000000000
    2"3/4"Black, Gray5/16"103/4"-40 to 1902289T51300000000000000
    2 3/8"1"Black, Gray5/16"201"-40 to 1902289T514000000000000000
    3 5/32"1 3/16"Black, Gray5/16"451 3/16"-40 to 1902289T515000000000000000
     
    ABS
    2"5/8"Blue, White3/8"255/8"0 to 1754768N11000000000000
    2"5/8"Blue, White1/2"255/8"0 to 1754768N12000000000000
    4"1 1/4"Blue, White3/4"1001 1/4"0 to 1754768N13000000000000000
     
    Plain Bore—2 Wheels
    Image of Product. Front orientation. Skate Wheels. Multidirectional Skate Wheels , Plain Bore—2 Wheels.
    Wheels with a plain bore rotate freely around an axle or shaft.
    Wheels with two or three wheels have increased surface area, so they are stable, smooth, and less likely to slip than single wheels.
    Acetal—Acetal wheels resist abrasion.
    ABS—ABS wheels are nonmarking and acid resistant.
    Polyurethane Plastic Wheel—Polyurethane wheels combine the abrasion resistance of plastic with the shock-absorbing qualities of rubber.
    Wheel
    Each
    Dia.
    Wd.
    Color
    For Axle
    Dia.
    Wt. Cap.,
    lb.
    Overall
    Wd.
    Temp. Range,
    ° F
    1-9
    10-99
    100-Up
    Acetal
    1.9"1 5/16"Blue, Gray1/4"251 5/16"-40 to 1902289T41000000000000000000
    1.9"1 5/16"Blue, Gray5/16"251 5/16"-40 to 1902289T42000000000000000
    1.9"1 5/16"Blue, Gray1/2"251 5/16"-40 to 1902289T516000000000000000
    2"1 5/16"Blue, Gray5/16"251 5/16"-40 to 1902289T518000000000000000
    2"1 1/2"Black, Gray5/16"251 1/2"-40 to 1902289T1000000000000000
    2 11/32"2"Black, Gray5/16"452"-40 to 1902289T2000000000000000
    3 5/32"2 3/8"Black, Gray5/16"902 3/8"-40 to 1902289T3000000000000000
     
    ABS
    2"1 3/16"Blue, White3/8"251 3/16"0 to 1754768N140000000000000
     
    Polyurethane Plastic with Nylon Hub
    1 31/32"1 1/16"Black, Gray1/4"651 1/16"0 to 1755125N117000000000000000
    1 31/32"1 1/16"Black, Gray5/16"551 1/16"0 to 1755125N115000000000000000
    1 31/32"1 1/16"Black, Gray5/16"651 1/16"0 to 1755125N118000000000000000
    1 31/32"1 1/16"Black, Gray1/2"551 1/16"0 to 1755125N116000000000000000
    1 31/32"1 1/16"Blue, Gray5/16"301 1/16"0 to 1755125N112000000000000000
    4 15/16"1 11/16"Black, Gray3/8"2751 11/16"0 to 1755125N121000000000000000
    5"1 13/16"Black, Gray1/2"2402"0 to 1755125N222000000000000000
     
    Plain Bore—3 Wheels
    Image of Product. Front orientation. Skate Wheels. Multidirectional Skate Wheels , Plain Bore—3 Wheels.
    Wheels with a plain bore rotate freely around an axle or shaft.
    Wheels with two or three wheels have increased surface area, so they are stable, smooth, and less likely to slip than single wheels.
    Polyurethane Plastic Wheel—Polyurethane wheels combine the abrasion resistance of plastic with the shock-absorbing qualities of rubber.
    Wheel
    Each
    Dia.
    Wd.
    Color
    For Axle
    Dia.
    Wt. Cap.,
    lb.
    Overall
    Wd.
    Temp. Range,
    ° F
    1-9
    10-99
    100-Up
    Polyurethane Plastic with Nylon Hub
    4 15/16"2 7/16"Black, Gray1/2"3502 7/16"0 to 1755125N1220000000000000000000
     
    Keyed Bore—2 Wheels
    Image of Product. Front orientation. Skate Wheels. Multidirectional Skate Wheels , Keyed Bore—2 Wheels.
    Wheels with a keyed bore rotate with the shaft instead of around it. This means multiple wheels placed along a shaft will rotate in sync for smooth travel. They can also be driven with a motor connected to the keyed shaft.
    Wheels with two or three wheels have increased surface area, so they are stable, smooth, and less likely to slip than single wheels.
    ABS—ABS wheels are nonmarking and acid resistant.
    Wheel
    Each
    Dia.
    Wd.
    Color
    For Axle
    Dia.
    Wt. Cap.,
    lb.
    Overall
    Wd.
    Temp. Range,
    ° F
    1-9
    10-99
    100-Up
    ABS
    2"1 3/16"Blue, White1/2"251 3/16"0 to 1754768N150000000000000000
     
    Bushing Bore—1 Wheel
    Image of Product. Front orientation. Skate Wheels. Multidirectional Skate Wheels , Bushing Bore—1 Wheel.
    Wheels with a bushing bore roll more smoothly than those with a plain bore. The bushing within the wheel acts as a bearing and has less friction when it spins. The bushings are plastic, so they won’t corrode.
    ABS Wheel—ABS wheels are nonmarking and acid resistant.
    Wheel
    Each
    Dia.
    Wd.
    Color
    For Axle
    Dia.
    Wt. Cap.,
    lb.
    Overall
    Wd.
    Temp. Range,
    ° F
    1-9
    10-99
    100-Up
    ABS with Polyethylene Hub
    2"5/8"Blue, White1/4"2513/16"0 to 1754768N16000000000000000
     
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