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    182 Products

    Electrical-Insulating Unthreaded Spacers

    Image of Product. Front orientation. Spacers. Electrical-Insulating Unthreaded Spacers.
    Stop electrical current in its tracks—these nonconductive spacers prevent it from passing through your components. They’re often used to insulate circuit boards and enclosures.
    Ultra-High-Temperature Grade L5 Ceramic—Our most heat-resistant spacers, even at blistering temperatures up to 1700° F. However, they may crack or dent if subjected to hard bumps and vibrations.
    Lg.
    For Screw
    Size
    ID
    Dielectric Strength,
    V/mil
    Temp. Range,
    ° F
    Pkg.
    Qty.
    Pkg.
    Ultra-High-Temperature Grade L5 Ceramic
     
    1/4" OD
    3/16"No. 3
    		0.115"27550 to 1,700100000000000000
    3/16"No. 4
    		0.140"27550 to 1,70010000000000000
    1/4"No. 3
    		0.115"27550 to 1,70010000000000000
    1/4"No. 4
    		0.140"27550 to 1,70010000000000000
    3/8"No. 3
    		0.115"27550 to 1,70010000000000000
    3/8"No. 4
    		0.140"27550 to 1,70010000000000000
    1/2"No. 4
    		0.140"27550 to 1,70010000000000000
    5/8"No. 4
    		0.140"27550 to 1,70010000000000000
    3/4"No. 4
    		0.140"27550 to 1,70010000000000000
     
    3/8" OD
    1/4"No. 8
    		0.192"27550 to 1,70010000000000000
    3/8"No. 8
    		0.192"27550 to 1,70010000000000000
    1/2"No. 8
    		0.192"27550 to 1,70010000000000000
    3/4"No. 8
    		0.192"27550 to 1,70010000000000000
    1"No. 8
    		0.192"27550 to 1,70010000000000000
     
    1/2" OD
    3/8"No. 10
    		0.250"27550 to 1,70010000000000000
    1/2"No. 10
    		0.250"27550 to 1,70010000000000000
    3/4"No. 10
    		0.250"27550 to 1,70010000000000000
    1"No. 10
    		0.250"27550 to 1,70010000000000000
     

    Insulating Sleeve Washers

    Cover screw threads to stop electrical current in its tracks and prevent short circuits. These washers create a barrier between the screw threads and the mating surface when mounted in through holes. This barrier also extends the life of your assembly by preventing galvanic corrosion, which is when two different metals rust more quickly due to contact with each other.
    Flat Edge
    Image of Product. Front orientation. Insulating Washers. Insulating Sleeve Washers, Flat Edge.
    The flat edge distributes weight evenly to take pressure off screw heads.
    Extra-High-Temperature Ceramic—Our most heat-resistant washers and the best electrical insulators. These won't melt or become brittle at blistering temperatures up to 1,700° F, making them perfect for ovens, kilns, and furnaces. Ceramic may crack or dent if subjected to hard bumps, however, so these washers are not recommended for high-vibration applications.
    Sleeve
    Temp.
    Range
    For Screw
    Size
    Ht.
    OD
    ID
    OD
    Thk.
    Overall
    Ht.
    Min.
    Max.,
    ° F
    Color
    Pkg.
    Qty.
    Pkg.
    Extra-High-Temperature Ceramic
    No. 6
    		0.062"0.281"0.150"0.500"0.125"0.187"Not Rated1,700Off-White5000000000000000
    No. 6
    		0.250"0.281"0.150"0.500"0.187"0.437"Not Rated1,700Off-White500000000000000
    No. 8
    		0.062"0.406"0.175"0.625"0.125"0.187"Not Rated1,700Off-White500000000000000
    No. 8
    		0.250"0.406"0.175"0.625"0.218"0.468"Not Rated1,700Off-White500000000000000
    No. 10
    		0.062"0.468"0.200"0.750"0.156"0.218"Not Rated1,700Off-White500000000000000
    No. 10
    		0.250"0.468"0.200"0.750"0.218"0.468"Not Rated1,700Off-White500000000000000
    1/4"
    		0.062"0.593"0.265"0.875"0.188"0.250"Not Rated1,700Off-White500000000000000
    1/4"
    		0.250"0.593"0.265"0.875"0.250"0.500"Not Rated1,700Off-White500000000000000
    M2
    		2.500 mm3.000 mm2.100 mm4.200 mm1.500 mm4.000 mmNot Rated1,700Off-White10000000000000
    M3
    		1.500 mm4.000 mm3.100 mm6.200 mm1.500 mm3.000 mmNot Rated1,700Off-White10000000000000
    M3
    		3.500 mm4.000 mm3.100 mm6.200 mm1.500 mm5.000 mmNot Rated1,700Off-White10000000000000
    M3
    		7.500 mm4.000 mm3.100 mm6.200 mm1.500 mm9.000 mmNot Rated1,700Off-White10000000000000
    M4
    		3.000 mm6.000 mm4.100 mm8.400 mm1.500 mm4.500 mmNot Rated1,700Off-White10000000000000
    M4
    		5.000 mm6.000 mm4.100 mm8.400 mm1.500 mm6.500 mmNot Rated1,700Off-White10000000000000
    M5
    		3.000 mm7.000 mm5.100 mm10.200 mm2.000 mm5.000 mmNot Rated1,700Off-White10000000000000
    M5
    		5.000 mm7.000 mm5.100 mm10.200 mm2.000 mm7.000 mmNot Rated1,700Off-White10000000000000
    M6
    		4.000 mm8.000 mm6.100 mm12.200 mm2.000 mm6.000 mmNot Rated1,700Off-White10000000000000
    M6
    		10.000 mm8.000 mm6.100 mm12.200 mm2.000 mm12.000 mmNot Rated1,700Off-White10000000000000
    M8
    		4.000 mm10.000 mm8.100 mm14.200 mm2.500 mm6.500 mmNot Rated1,700Off-White10000000000000
    M8
    		8.000 mm10.000 mm8.100 mm14.200 mm2.500 mm10.500 mmNot Rated1,700Off-White10000000000000
     

    Electrical-Insulating Female Threaded Standoffs

    Our best electrically insulating standoffs. They prevent electrical currents from passing through enclosures and conductive surfaces. These standoffs are often installed in circuit-breaker housings and semiconductors.
    Round
    Image of Product. Front orientation. Standoffs. Electrical-Insulating Female Threaded Standoffs, Round.
    Image of Attribute. Fully Threaded. Front orientation. Contains Annotated. Fully Threaded. Electrical-Insulating Female Threaded Standoffs, Round.
    Image of Attribute. Threaded on Both Ends. Front orientation. Threaded on Both Ends. Electrical-Insulating Female Threaded Standoffs, Round.

    Fully

    Threaded

    Threaded on

    Both Ends

    High-Temperature Grade L5 Ceramic—Our most heat-resistant standoffs, even at blistering temperatures up to 1700° F. However, ceramic is brittle and can crack under mechanical stress.
    Lg.
    OD
    Threading
    Thread
    Lg.
    Min. Thread
    Lg.
    Dielectric Strength,
    V/mil
    Voltage
    Rating
    Temp. Range,
    ° F
    Each
    High-Temperature Grade L5 Ceramic
     
    6-32
    1/4"1/4"Fully Threaded1/4"—275Not Rated50 to 1,70000000000000000
    3/8"3/8"Threaded on Both Ends—1/8"275Not Rated50 to 1,7000000000000000
    1/2"1/4"Threaded on Both Ends—3/16"275Not Rated50 to 1,7000000000000000
    1/2"3/8"Threaded on Both Ends—1/8"275Not Rated50 to 1,7000000000000000
    1/2"1/2"Threaded on Both Ends—5/32"275Not Rated50 to 1,7000000000000000
    3/4"1/4"Threaded on Both Ends—1/4"275Not Rated50 to 1,7000000000000000
    3/4"3/8"Threaded on Both Ends—1/4"275Not Rated50 to 1,7000000000000000
    3/4"1/2"Threaded on Both Ends—1/4"275Not Rated50 to 1,7000000000000000
    1"1/4"Threaded on Both Ends—3/8"275Not Rated50 to 1,7000000000000000
    1"3/8"Threaded on Both Ends—3/8"275Not Rated50 to 1,7000000000000000
    1"1/2"Threaded on Both Ends—3/8"275Not Rated50 to 1,7000000000000000
    1 1/4"1/4"Threaded on Both Ends—3/8"275Not Rated50 to 1,7000000000000000
    1 1/2"1/4"Threaded on Both Ends—3/8"275Not Rated50 to 1,7000000000000000
    1 1/2"3/8"Threaded on Both Ends—3/8"275Not Rated50 to 1,7000000000000000
    1 1/2"1/2"Threaded on Both Ends—9/16"275Not Rated50 to 1,7000000000000000
    2"1/2"Threaded on Both Ends—1/2"275Not Rated50 to 1,7000000000000000
    2 1/2"1/2"Threaded on Both Ends—1/2"275Not Rated50 to 1,7000000000000000
    3"1/2"Threaded on Both Ends—3/8"275Not Rated50 to 1,70000000000000000
     
    8-32
    1/2"3/8"Threaded on Both Ends—5/32"275Not Rated50 to 1,7000000000000000
    3/4"3/8"Threaded on Both Ends—3/16"275Not Rated50 to 1,7000000000000000
    1"3/8"Threaded on Both Ends—3/8"275Not Rated50 to 1,7000000000000000
    1 1/2"3/8"Threaded on Both Ends—3/8"275Not Rated50 to 1,7000000000000000
     
    1/4"-20
    1"3/4"Threaded on Both Ends—3/8"275Not Rated50 to 1,7000000000000000
    1"1"Threaded on Both Ends—3/8"275Not Rated50 to 1,70000000000000000
    1 1/2"3/4"Threaded on Both Ends—3/8"275Not Rated50 to 1,7000000000000000
    1 1/2"1"Threaded on Both Ends—1/2"275Not Rated50 to 1,70000000000000000
    1 1/2"1 1/4"Threaded on Both Ends—5/8"275Not Rated50 to 1,70000000000000000
    2"3/4"Threaded on Both Ends—3/4"275Not Rated50 to 1,7000000000000000
    2"1"Threaded on Both Ends—5/8"275Not Rated50 to 1,70000000000000000
    2"1 1/4"Threaded on Both Ends—5/8"275Not Rated50 to 1,70000000000000000
    2 1/2"3/4"Threaded on Both Ends—3/4"275Not Rated50 to 1,70000000000000000
    3"3/4"Threaded on Both Ends—3/4"275Not Rated50 to 1,70000000000000000
    3"1"Threaded on Both Ends—5/8"275Not Rated50 to 1,70000000000000000
    3"1 1/4"Threaded on Both Ends—5/8"275Not Rated50 to 1,70000000000000000
    3 1/2"3/4"Threaded on Both Ends—3/4"275Not Rated50 to 1,70000000000000000
    4"3/4"Threaded on Both Ends—3/4"275Not Rated50 to 1,70000000000000000
    4"1"Threaded on Both Ends—5/8"275Not Rated50 to 1,70000000000000000
    4"1 1/4"Threaded on Both Ends—5/8"275Not Rated50 to 1,70000000000000000
    5"1 1/4"Threaded on Both Ends—5/8"275Not Rated50 to 1,70000000000000000
     

    Ultra-High-Temperature Ceramic Washers

    Image of Product. Front orientation. Washers. Ultra-High-Temperature Ceramic Washers.
    Our most heat-resistant washers, even at blistering temperatures up to 3000° F. They distribute pressure evenly under nuts and screws in industrial furnaces, kilns, and other extreme-temperature environments. Ceramic may crack or dent if subjected to hard bumps, however, so these washers are not recommended for high-vibration applications.
    Temp.
    Range
    For Screw
    Size
    ID
    OD
    Thk.
    Min.
    Max.,
    ° F
    Specs. Met
    Color
    Each
    No. 0
    		0.068"0.188"0.022" to 0.028"Not Rated3,000—Off-White00000000000000
    No. 2
    		0.094"0.250"0.028" to 0.036"Not Rated3,000—Off-White0000000000000
    No. 4
    		0.125"0.375"0.036" to 0.045"Not Rated3,000—Off-White0000000000000
    No. 5
    		0.141"0.406"0.036" to 0.045"Not Rated3,000—Off-White0000000000000
    No. 6
    		0.156"0.438"0.036" to 0.045"Not Rated3,000—Off-White0000000000000
    No. 8
    		0.188"0.500"0.036" to 0.045"Not Rated3,000—Off-White0000000000000
    No. 10
    		0.203"0.562"0.036" to 0.045"Not Rated3,000—Off-White0000000000000
    No. 12
    		0.234"0.625"0.056" to 0.071"Not Rated3,000—Off-White0000000000000
    1/4"
    		0.281"0.734"0.056" to 0.071"Not Rated3,000—Off-White0000000000000
    5/16"
    		0.344"0.875"0.056" to 0.071"Not Rated3,000—Off-White0000000000000
    3/8"
    		0.406"1.000"0.056" to 0.071"Not Rated3,000—Off-White0000000000000
    7/16"
    		0.469"1.125"0.056" to 0.071"Not Rated3,000—Off-White0000000000000
    1/2"
    		0.531"1.250"0.090" to 0.112"Not Rated3,000—Off-White0000000000000
    9/16"
    		0.594"1.469"0.090" to 0.112"Not Rated3,000—Off-White0000000000000
    5/8"
    		0.656"1.750"0.090" to 0.112"Not Rated3,000—Off-White0000000000000
    3/4"
    		0.812"2.000"0.090" to 0.112"Not Rated3,000—Off-White00000000000000
    7/8"
    		0.938"2.250"0.146" to 0.174"Not Rated3,000ASME B18.21.1Off-White00000000000000
    1"
    		1.062"2.500"0.146" to 0.174"Not Rated3,000ASME B18.21.1Off-White00000000000000
    M2
    		2.6 mm6.0 mm0.6 mm to 0.9 mmNot Rated3,000ASME B18.22MOff-White0000000000000
    M3
    		3.6 mm10.0 mm0.8 mm to 1.2 mmNot Rated3,000ASME B18.22MOff-White0000000000000
    M4
    		4.8 mm12.0 mm1.0 mm to 1.4 mmNot Rated3,000ASME B18.22MOff-White0000000000000
    M5
    		5.6 mm15.0 mm1.2 mm to 1.8 mmNot Rated3,000—Off-White0000000000000
    M6
    		6.8 mm18.8 mm1.2 mm to 1.8 mmNot Rated3,000—Off-White0000000000000
    M8
    		9.0 mm25.4 mm1.6 mm to 2.3 mmNot Rated3,000ASME B18.22MOff-White0000000000000
    M10
    		11.0 mm28.0 mm2.0 mm to 2.8 mmNot Rated3,000ASME B18.22MOff-White0000000000000
    M12
    		13.4 mm34.0 mm2.5 mm to 3.5 mmNot Rated3,000ASME B18.22MOff-White0000000000000
    M14
    		15.4 mm39.0 mm2.5 mm to 3.5 mmNot Rated3,000ASME B18.22MOff-White00000000000000
    M16
    		17.4 mm44.0 mm3.0 mm to 4.0 mmNot Rated3,000ASME B18.22MOff-White00000000000000
    M20
    		22.0 mm50.0 mm3.5 mm to 4.6 mmNot Rated3,000ASME B18.22MOff-White00000000000000

    Insulating Cup Washers

    Image of Product. Front orientation. Insulating Washers. Insulating Cup Washers.
    Cover screw heads or nuts to block electrical current and prevent short circuits. These washers isolate fasteners from sensitive surface-mounted components, such as capacitators and transistors on printed circuit boards. They also extend the life of your assembly by preventing galvanic corrosion, which is when two different metals rust more quickly due to contact with each other.
    Extra-High-Temperature Ceramic—Our most heat-resistant washers and the best electrical insulators. These won't melt or become brittle at blistering temperatures up to 1,700° F, making them perfect for ovens, kilns, and furnaces. Ceramic may crack or dent if subjected to hard bumps, however, so these washers are not recommended for high-vibration applications.
    Temp.
    Range
    For Screw
    Size
    ID
    OD
    Cup
    ID
    Inside
    Dp.
    Thk.
    Overall
    Ht.
    Min.
    Max.,
    ° F
    Color
    Pkg.
    Qty.
    Pkg.
    Extra-High-Temperature Ceramic
    No. 4
    		0.130"0.440"0.250"0.125"0.100"0.225"Not Rated1,700Off-White100000000000000
    No. 6
    		0.160"0.500"0.312"0.150"0.100"0.250"Not Rated1,700Off-White10000000000000
    No. 8
    		0.180"0.560"0.375"0.170"0.100"0.270"Not Rated1,700Off-White10000000000000
    No. 10
    		0.200"0.625"0.437"0.190"0.100"0.290"Not Rated1,700Off-White10000000000000
    1/4"
    		0.260"0.750"0.531"0.250"0.100"0.350"Not Rated1,700Off-White10000000000000
     

    High-Speed Ultra-Thin Linear Sleeve Bearings

    Use these ultra-thin sleeve bearings in high-speed applications where clearance is a concern. They have a ceramic liner to achieve high speeds and allow rapid acceleration and deceleration. Pair them with round end-supported shafts. These fixed-alignment bearings are for use where shaft misalignment is unlikely. To install, slide them into a housing (not included).
    Fixed Alignment
    Image of Product. Front orientation. Linear Bearings. High-Speed Ultra-Thin Linear Sleeve Bearings .
    Temp.,
    ° F
    For Shaft
    Dia., mm
    Shaft Clearance,
    mm
    Overall
    Lg., mm
    OD,
    mm
    For Housing ID
    With Retaining
    Ring Grooves
    With End
    Seals
    Dynamic Linear Load
    Cap. @ Speed
    Static Load
    Cap., lb.
    Min.
    Max.
    For Shaft Material
    Each
    Ceramic-Lined 6061 Aluminum Bearings
    60.038221212.000 mm to 12.018 mmNoNo70 lb. @ 100 fpm760-200400Stainless Steel, Steel0000000000000
    80.038241515.000 mm to 15.018 mmNoNo80 lb. @ 100 fpm1,100-200400Stainless Steel, Steel000000000000
    100.038261717.000 mm to 17.018 mmNoNo250 lb. @ 100 fpm1,500-200400Stainless Steel, Steel000000000000
    120.038281919.000 mm to 19.021 mmNoNo250 lb. @ 100 fpm1,950-200400Stainless Steel, Steel000000000000
    140.038282121.000 mm to 21.021 mmNoNo300 lb. @ 100 fpm2,250-200400Stainless Steel, Steel000000000000
    160.05302424.000 mm to 24.021 mmNoNo350 lb. @ 100 fpm2,750-200400Stainless Steel, Steel000000000000
    250.05403535.000 mm to 35.025 mmNoNo600 lb. @ 100 fpm5,800-200400Stainless Steel, Steel000000000000
     

    Linear Sleeve Bearings

    Bearings are for use with round end-supported shafts. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually).
    Self-Aligning with 2° Misalignment Capability
    Image of Product. Front orientation. Contains Annotated. Linear Bearings. Linear Sleeve Bearings , Self-Aligning, PTFE Liner.

    PTFE Liner

    Self-aligning bearings compensate for shaft misalignment.
    PTFE Liner—PTFE-lined bearings are chemical resistant and nonabrasive. They have a ceramic coating for added corrosion resistance.
    0.001" Shaft Clearance—Bearings with 0.001" shaft clearance are less likely to bind on your shaft than bearings with 0.0005" shaft clearance.
    0.0015" Shaft Clearance—Bearings with 0.0015" shaft clearance are less likely to bind on your shaft than bearings with 0.0005" shaft clearance.
    Linear Bearings
    Retaining Rings
    Temp.,
    ° F
    For Shaft
    Dia.
    Shaft
    Clearance
    Overall
    Lg.
    OD
    For Housing ID
    With Retaining
    Ring Grooves
    Retaining Ring
    Groove End-to-End Lg.
    With End
    Seals
    Dynamic Linear Load
    Cap. @ Speed
    Static Load
    Cap., lb.
    Min.
    Max.
    For Shaft Material
    Each
    Pkg.
    Qty.
    Pkg.
    PTFE-Lined 6061 Aluminum Bearings
    1/4"0.001"3/4"1/2"0.5000" to 0.5005"Yes0.517"No50 lb. @ 100 fpm935-400375Aluminum, Stainless Steel
    		0000000000001000000000000
    3/8"0.001"7/8"5/8"0.6250" to 0.6255"Yes0.642"No90 lb. @ 100 fpm1,600-400375Aluminum, Stainless Steel
    		00000000000100000000000
    1/2"0.001"1 1/4"7/8"0.8750" to 0.8755"Yes0.971"No150 lb. @ 100 fpm3,100-400375Aluminum, Stainless Steel
    		00000000000100000000000
    5/8"0.001"1 1/2"1 1/8"1.1250" to 1.1255"Yes1.116"No250 lb. @ 100 fpm4,600-400375Aluminum, Stainless Steel
    		00000000000100000000000
    3/4"0.001"1 5/8"1 1/4"1.2500" to 1.2505"Yes1.178"No350 lb. @ 100 fpm6,100-400375Aluminum, Stainless Steel
    		00000000000100000000000
    1"0.001"2 1/4"1 9/16"1.5625" to 1.5630"Yes1.765"No600 lb. @ 100 fpm11,000-400375Aluminum, Stainless Steel
    		00000000000100000000000
    1 1/4"0.001"2 5/8"2"2.0000" to 2.0010"Yes2.055"No900 lb. @ 100 fpm16,000-400375Aluminum, Stainless Steel
    		00000000000100000000000
    1 1/2"0.0015"3"2 3/8"2.3750" to 2.3760"Yes2.43"No1,000 lb. @ 100 fpm22,000-400375Aluminum, Stainless Steel
    		000000000000100000000000
    2"0.0015"4"3"3.0000" to 3.0010"Yes3.21"No2,000 lb. @ 100 fpm40,000-400375Aluminum, Stainless Steel
    		0000000000001000000000000
    8 mm0.001"25 mm16 mm16.000 mm to 16.018 mmYes16.2 mmNo90 lb. @ 100 fpm1,100-400375Aluminum, Stainless Steel
    		000000000000100000000000
    12 mm0.001"32 mm22 mm22.000 mm to 22.021 mmYes22.6 mmNo150 lb. @ 100 fpm2,200-400375Aluminum, Stainless Steel
    		000000000000100000000000
    16 mm0.001"36 mm26 mm26.000 mm to 26.021 mmYes24.6 mmNo250 lb. @ 100 fpm3,300-400375Aluminum, Stainless Steel
    		000000000000100000000000
    20 mm0.001"45 mm32 mm32.000 mm to 32.025 mmYes31.2 mmNo350 lb. @ 100 fpm5,200-400375Aluminum, Stainless Steel
    		000000000000100000000000
    25 mm0.001"58 mm40 mm40.000 mm to 40.025 mmYes43.7 mmNo600 lb. @ 100 fpm8,400-400375Aluminum, Stainless Steel
    		000000000000100000000000
    30 mm0.001"68 mm47 mm47.000 mm to 47.025 mmYes51.7 mmNo900 lb. @ 100 fpm11,800-400375Aluminum, Stainless Steel
    		000000000000100000000000
     
    Fixed Alignment
    Image of Product. Front orientation. Contains Annotated. Linear Bearings. Linear Sleeve Bearings , Fixed Alignment, PTFE Liner.

    PTFE Liner

    Fixed-alignment bearings are for use where shaft misalignment is unlikely.
    PTFE Liner—PTFE-lined bearings are chemical resistant and nonabrasive. They have a ceramic coating for added corrosion resistance.
    0.001" Shaft Clearance—Bearings with 0.001" shaft clearance are less likely to bind on your shaft than bearings with 0.0005" shaft clearance.
    Linear Bearings
    Retaining Rings
    Temp.,
    ° F
    For Shaft
    Dia., mm
    Shaft
    Clearance
    Overall
    Lg., mm
    OD,
    mm
    For Housing ID
    With Retaining
    Ring Grooves
    Retaining Ring Groove
    End-to-End Lg., mm
    With End
    Seals
    Dynamic Linear Load
    Cap. @ Speed
    Static Load
    Cap., lb.
    Min.
    Max.
    For Shaft Material
    Each
    Pkg.
    Qty.
    Pkg.
    PTFE-Lined 6061 Aluminum Bearings
    80.001"251616.000 mm to 16.018 mmYes16.2No90 lb. @ 100 fpm1,100-400375Aluminum, Stainless Steel
    		00000000000001000000000000
    120.001"322222.000 mm to 22.021 mmYes22.6No150 lb. @ 100 fpm2,200-400375Aluminum, Stainless Steel
    		000000000000100000000000
    160.001"362626.000 mm to 26.021 mmYes24.6No250 lb. @ 100 fpm3,300-400375Aluminum, Stainless Steel
    		000000000000100000000000
    200.001"453232.000 mm to 32.025 mmYes31.2No350 lb. @ 100 fpm5,200-400375Aluminum, Stainless Steel
    		000000000000100000000000
     

    High-Speed Linear Sleeve Bearings

    A ceramic liner makes high speeds as well as rapid acceleration and deceleration possible. Bearings are for use with round end-supported shafts. They have a fixed-alignment design for applications where shaft misalignment is unlikely. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually).
    Fixed Alignment
    Image of Product. Front orientation. Contains Annotated. Linear Bearings. High-Speed Linear Sleeve Bearings .
    0.0005" Shaft Clearance—Bearings with 0.0005" shaft clearance are best for precision applications.
    Linear Bearings
    Retaining Rings
    Temp.,
    ° F
    For Shaft
    Dia.
    Shaft Clearance
    Overall
    Lg.
    OD
    For Housing ID
    With Retaining
    Ring Grooves
    Retaining Ring
    Groove End-to-End Lg.
    With End
    Seals
    Dynamic Linear Load
    Cap. @ Speed
    Static Load
    Cap., lb.
    Min.
    Max.
    For Shaft Material
    Each
    Pkg.
    Qty.
    Pkg.
    Ceramic-Lined 6061 Aluminum Bearings
    1/4"0.0005"3/4"1/2"0.5000" to 0.5005"Yes0.517"No70 lb. @ 100 fpm935-200400Aluminum, Stainless Steel, Steel00000000000001000000000000
    3/8"0.0005"7/8"5/8"0.6250" to 0.6255"Yes0.642"No100 lb. @ 100 fpm1,600-200400Aluminum, Stainless Steel, Steel000000000000100000000000
    1/2"0.0005"1 1/4"7/8"0.8750" to 0.8755"Yes0.969"No250 lb. @ 100 fpm3,100-200400Aluminum, Stainless Steel, Steel000000000000100000000000
    5/8"0.0005"1 1/2"1 1/8"1.1250" to 1.1255"Yes1.116"No350 lb. @ 100 fpm4,600-200400Aluminum, Stainless Steel, Steel000000000000100000000000
    3/4"0.0008"1 5/8"1 1/4"1.2500" to 1.2505"Yes1.178"No450 lb. @ 100 fpm6,100-200400Aluminum, Stainless Steel, Steel000000000000100000000000
    1"0.0008"1 5/8"1 1/4"1.2500" to 1.2505"Yes1.178"No600 lb. @ 100 fpm8,100-200400Aluminum, Stainless Steel, Steel000000000000100000000000
    8 mm0.0127 mm to 0.0381 mm25 mm16 mm16 mmYes14 mmNo100 lb. @ 100 fpm1,550-200400Stainless Steel, Steel000000000000100000000000
    12 mm0.0127 mm to 0.0381 mm32 mm22 mm22 mmYes20 mmNo150 lb. @ 100 fpm2,950-200400Stainless Steel, Steel000000000000100000000000
    16 mm0.0127 mm to 0.0381 mm36 mm26 mm26 mmYes22 mmNo200 lb. @ 100 fpm4,450-200400Stainless Steel, Steel000000000000100000000000
    20 mm0.0127 mm to 0.0381 mm45 mm32 mm32 mmYes28 mmNo300 lb. @ 100 fpm6,950-200400Stainless Steel, Steel000000000000100000000000
    25 mm0.0127 mm to 0.0381 mm58 mm40 mm40 mmYes40 mmNo500 lb. @ 100 fpm11,250-200400Stainless Steel, Steel000000000000100000000000
    30 mm0.013 mm to 0.05 mm68 mm47 mm47 mmYes48 mmNo900 lb. @ 100 fpm15,800-200400Stainless Steel, Steel000000000000100000000000
    50 mm0.013 mm to 0.05 mm100 mm75 mm75 mmYes72 mmNo2,000 lb. @ 100 fpm38,750-200400Stainless Steel, Steel000000000000100000000000
     

    Linear Sleeve Bearings for Support Rail Shafts

    Mount these bearings on a support rail shaft for applications requiring maximum rigidity. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually).
    Self-Aligning with 2° Misalignment Capability
    Image of Product. Front orientation. Contains Annotated. Linear Bearings. Linear Sleeve Bearings for Support Rail Shafts .
    Self-aligning bearings compensate for shaft misalignment.
    PTFE Liner—PTFE-lined bearings are chemical resistant and nonabrasive. They have a ceramic coating for added corrosion resistance.
    0.001" Shaft Clearance—Bearings with 0.001" shaft clearance are less likely to bind on your shaft than bearings with 0.0005" shaft clearance.
    0.0015" Shaft Clearance—Bearings with 0.0015" shaft clearance are less likely to bind on your shaft than bearings with 0.0005" shaft clearance.
    Linear Bearings
    Retaining Rings
    Temp.,
    ° F
    For Shaft
    Dia.
    Shaft
    Clearance
    Overall
    Lg.
    OD
    Wd.
    For Housing ID
    With Retaining
    Ring Grooves
    Retaining Ring
    Groove End-to-End Lg.
    With End
    Seals
    Dynamic Linear Load
    Cap. @ Speed
    Static Load
    Cap., lb.
    Min.
    Max.
    For Shaft Material
    Each
    Pkg.
    Qty.
    Pkg.
    PTFE-Lined 6061 Aluminum Bearings
    1/4"0.001"3/4"1/2"1/8"0.5000" to 0.5005"Yes0.517"No50 lb. @ 100 fpm935-400375Aluminum, Stainless Steel
    		00000000000001000000000000
    3/8"0.001"7/8"5/8"3/16"0.6250" to 0.6255"Yes0.642"No90 lb. @ 100 fpm1,600-400375Aluminum, Stainless Steel
    		000000000000100000000000
    1/2"0.001"1 1/4"7/8"5/16"0.8750" to 0.8755"Yes0.969"No150 lb. @ 100 fpm3,100-400375Aluminum, Stainless Steel
    		000000000000100000000000
    5/8"0.001"1 1/2"1 1/8"3/8"1.1250" to 1.1255"Yes1.116"No250 lb. @ 100 fpm4,600-400375Aluminum, Stainless Steel
    		000000000000100000000000
    3/4"0.001"1 5/8"1 1/4"7/16"1.2500" to 1.2505"Yes1.178"No350 lb. @ 100 fpm6,100-400375Aluminum, Stainless Steel
    		000000000000100000000000
    1"0.001"2 1/4"1 9/16"9/16"1.5625" to 1.5630"Yes1.765"No600 lb. @ 100 fpm11,000-400375Aluminum, Stainless Steel
    		000000000000100000000000
    1 1/2"0.0015"3"2 3/8"3/4"2.3750" to 2.3760"Yes2.43"No1,000 lb. @ 100 fpm22,000-400375Aluminum, Stainless Steel
    		0000000000000100000000000
    2"0.0015"4"3"1"3.0000" to 3.0010"Yes3.21"No2,000 lb. @ 100 fpm40,000-400375Aluminum, Stainless Steel
    		00000000000001000000000000
    16 mm0.001"36 mm26 mm10.4 mm26.000 mm to 26.021 mmYes24.6 mmNo250 lb. @ 100 fpm3,300-400375Aluminum, Stainless Steel
    		0000000000000100000000000
    20 mm0.001"45 mm32 mm10.8 mm32.000 mm to 32.025 mmYes31.2 mmNo350 lb. @ 100 fpm5,200-400375Aluminum, Stainless Steel
    		0000000000000100000000000
    25 mm0.001"58 mm40 mm13.2 mm40.000 mm to 40.025 mmYes43.8 mmNo600 lb. @ 100 fpm8,400-400375Aluminum, Stainless Steel
    		0000000000000100000000000
    30 mm0.001"68 mm47 mm14.2 mm47.000 mm to 47.025 mmYes51.8 mmNo900 lb. @ 100 fpm11,800-400375Aluminum, Stainless Steel
    		0000000000000100000000000
     

    High-Speed Linear Sleeve Bearings for Support Rail Shafts

    These bearings have a ceramic liner to help them achieve high speeds as well as rapid acceleration and deceleration. Mount them on support rail shafts for applications requiring maximum rigidity. To install, slide bearings into a housing (not included) and secure in place with two retaining rings (sold individually).
    Self-Aligning with 2° Misalignment Capability
    Image of Product. Front orientation. Contains Annotated. Linear Bearings. High-Speed Linear Sleeve Bearings for Support Rail Shafts.
    Self-aligning bearings compensate for shaft misalignment.
    0.001" Shaft Clearance—Bearings with 0.001" shaft clearance are less likely to bind on your shaft than bearings with 0.0005" shaft clearance.
    Linear Bearings
    Retaining Rings
    Temp.,
    ° F
    For Shaft
    Dia., mm
    Shaft
    Clearance
    Overall
    Lg., mm
    OD,
    mm
    Wd.,
    mm
    For Housing ID
    With Retaining
    Ring Grooves
    Retaining Ring Groove
    End-to-End Lg., mm
    With End
    Seals
    Dynamic Linear Load
    Cap. @ Speed
    Static Load
    Cap., lb.
    Min.
    Max.
    For Shaft Material
    Each
    Pkg.
    Qty.
    Pkg.
    Ceramic-Lined 6061 Aluminum Bearings
    120.001"32227.622.0000 mm to 22.0210 mmYes22.6No150 lb. @ 100 fpm2,200-400400Stainless Steel, Steel00000000000001000000000000
    250.001"584013.240.0000 mm to 40.0250 mmYes43.7No500 lb. @ 100 fpm8,400-400400Stainless Steel, Steel000000000000100000000000
     
    Fixed Alignment
    Image of Product. Front orientation. Contains Annotated. Linear Bearings. High-Speed Linear Sleeve Bearings for Support Rail Shafts.
    Fixed-alignment bearings are for use where shaft misalignment is unlikely.
    0.001" Shaft Clearance—Bearings with 0.001" shaft clearance are less likely to bind on your shaft than bearings with 0.0005" shaft clearance.
    Linear Bearings
    Retaining Rings
    Temp.,
    ° F
    For Shaft
    Dia., mm
    Shaft
    Clearance
    Overall
    Lg., mm
    OD,
    mm
    Wd.,
    mm
    For Housing ID
    With Retaining
    Ring Grooves
    Retaining Ring Groove
    End-to-End Lg., mm
    With End
    Seals
    Dynamic Linear Load
    Cap. @ Speed
    Static Load
    Cap., lb.
    Min.
    Max.
    For Shaft Material
    Each
    Pkg.
    Qty.
    Pkg.
    Ceramic-Lined 6061 Aluminum Bearings
    120.001"32227.622.0000 mm to 22.0210 mmYes22.6No150 lb. @ 100 fpm2,200-400400Stainless Steel, Steel00000000000001000000000000
    250.001"584013.240.0000 mm to 40.0250 mmYes43.7No500 lb. @ 100 fpm8,400-400400Stainless Steel, Steel000000000000100000000000
     
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