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Hard Lock Bearing Nut (HLB) (Part Numbers)

Hard Lock Bearing Nut (HLB)

Round Bearing Nut.
[Features]
· Bearing locking nut utilizing the wedge principle.
· Extremely high and semi-permanent thread-locking effect.
· Torque and axial force management are possible.
· Can be used repeatedly.
· Easy and good workability. Provides economic advantage.
[Applications]
· Used in combination with screws for fixing.

(i)Caution

  • The product images are representative only. Specifications may vary by part number, including shape and color.

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Part Number

Configured Part Number is shown.

Bearing locking nut that stably maintains a completely secured state

Hard lock bearing nut

A bearing locking nut developed based on the wedge structure of the hard lock nut, which provides a powerful thread-locking effect.
Provides a thread-locking effect that is unaffected by vibrations from high-speed rotating or shocks from forward and reverse rotation.

Thread-locking Structure

By combining the offset processed convex nut 1 and the precisely round processed concave nut 2, a powerful lock effect is generated in the direction perpendicular to the shaft axis based on the wedge principle.

By combining the offset processed convex nut 1 and the precisely round processed concave nut 2, a powerful lock effect is generated in the direction perpendicular to the shaft axis based on the wedge principle.

The powerful thread-locking effect of the wedge in the HLB, just like the hard lock nut, fully integrates the shaft and nut, preventing any impact or vibration from high-speed rotation.

The powerful thread-locking effect of the wedge in the HLB, just like the hard lock nut, fully integrates the shaft and nut, preventing any impact or vibration from high-speed rotation.

With the HLB, the thread-locking effect and squareness accuracy remain the same regardless of whether it is secured from the convex or concave side. However, for applications with higher loads, securing from the convex nut side is recommended.

The HLB provides the same thread-locking effect and squareness accuracy regardless of whether it is secured from the convex or concave side. However, for applications with higher load, fastening from the convex nut side is recommended.

Quality Assurance marking

Quality Assurance marking

Drawing

Due to the eccentricity a, a strong wedge effect occurs in the above part. a: eccentricity

Due to eccentricity a, strong wedge effect occurs in the above part.
a: eccentricity

Nominal numberNominal diameter
S x p
(1) Convex Nut(2) Concave NutCommon to (1) and (2)Set height L
Min. / Max.
Perpendicularity of bottom surface
(max)
Weight per set
(g)
D1B1e1bD1D2BeST
HLB-01M12 x 12262.53.5221762.7329.5 to 10.50.0517
HLB-02M15 x 12572.54.5252172.74211.5 to 12.5(Same as above)23
HLB-03M17 x 12872.54.5282472.74211.5 to 12.5(Same as above)29
HLB-04M20 x 13282.55.5322682.74213.5 to 14.5(Same as above)43
HLB-05M25 x 1.53810463832104.25216 to 17.5(Same as above)72
HLB-06M30 x 1.54510464538104.25216 to 17.5(Same as above)103
HLB-07M35 x 1.55211475244114.25218 to 19.5(Same as above)150
HLB-08M40 x 1.5589455850124.26217 to 18.5(Same as above)170
HLB-09M45 x 1.56510466556134.262.519 to 20.5(Same as above)240
HLB-10M50 x 1.57011477061144.262.521 to 22.5(Same as above)285
HLB-11M55 x 27511567567155.27321 to 230.07310
HLB-12M60 x 28011568073155.27321 to 23(Same as above)340
HLB-13M65 x 28512578579125.27319 to 21(Same as above)330
HLB-14M70 x 29212579285125.283.519 to 21(Same as above)390
HLB-15M75 x 29813589890135.283.521 to 23(Same as above)480
HLB-16M80 x 21051551010595155.283.525 to 27(Same as above)660
HLB-17M85 x 211016511110102165.283.527 to 29(Same as above)760
HLB-18M90 x 212016511120108165.210427 to 29(Same as above)940
HLB-19M95 x 212517512125113175.210429 to 31(Same as above)1090
HLB-20M100 x 213018513130120185.210431 to 33(Same as above)1230
HLB-21M105 x 214018612140126186.512530 to 320.11500
HLB-22M110 x 214519613145133196.512532 to 34(Same as above)1600
HLB-23M115 x 215019613150137196.512532 to 34(Same as above)1700
HLB-24M120 x 215520713155138207.512533 to 35(Same as above)1800
HLB-25M125 x 216021714160148217.512535 to 37(Same as above)1900
HLB-26M130 x 216521714165149217.512535 to 37(Same as above)2000
HLB-27M135 x 217522715175160227.514637 to 39(Same as above)2600
HLB-28M140 x 218022715180160227.514637 to 39(Same as above)2700
HLB-29M145 x 219024816190171248.514640 to 43(Same as above)3400
HLB-30M150 x 219524816195171248.514640 to 43(Same as above)3550
HLB-31M155 x 320025817200182258.516742 to 45(Same as above)3800
HLB-32M160 x 321025817210182258.516742 to 45(Same as above)4200
HLB-33M165 x 321026917210193269.516743 to 46(Same as above)4300
HLB-34M170 x 322026917220193269.516743 to 46(Same as above)4750
HLB-35M180 x 323027918230203279.518845 to 48(Same as above)5000
HLB-38M190 x 324028919240214289.518846 to 49(Same as above)5500
HLB-40M200 x 325029920250226299.518848 to 51(Same as above)6300
  • *M10 is not listed in the specification table, but it is available. Outer diameter D1 = 18, set height (B+b) = 9.5.
Part Number
HLB-10X0.75-A
HLB-12X1.0-A
HLB-12X1.0-B
HLB-12X1.0-C
HLB-15X1.0-A
HLB-15X1.0-C
HLB-17X1.0-A
HLB-17X1.0-C
HLB-20X1.0-C
HLB-25X1.5-A
HLB-25X1.5-C
HLB-30X1.5-A
HLB-30X1.5-B
HLB-30X1.5-C
HLB-30X1.5-ST3W
HLB-35X1.5-A
HLB-35X1.5-C
HLB-40X1.5-A
HLB-40X1.5-C
HLB-45X1.5-B
HLB-45X1.5-C
HLB-50X1.5-A
HLB-50X1.5-C
HLB-55X2.0-C
HLB-60X2.0-B
HLB-65X2.0-C
HLB-70X2.0-A
HLB-75X2.0-B
HLB-80X2.0-B
HLB-115X2.0-C
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSNominal of Thread M Material Surface Treatment Sales Unit Nominal Number

MYR 51.46

1 Piece(s) 4 Day(s) or more 10M10X0.75[Steel] SS400YesLow Quantity (can be purchased from one)-

MYR 40.89

1 Piece(s) 4 Day(s) or more 10M12X1.0[Steel] SS400YesLow Quantity (can be purchased from one)HLB-01

MYR 63.77

1 Piece(s) 5 Day(s) or more -M12X1.0[Steel] S45CYesLow Quantity (can be purchased from one)HLB-01

MYR 123.16

1 Piece(s) 9 Day(s) or more 10M12X1.0[Stainless Steel] SUS304NoBox/packageHLB-01

MYR 45.10

1 Piece(s) 4 Day(s) or more 10M15X1.0[Steel] SS400YesLow Quantity (can be purchased from one)HLB-02

MYR 404.85

1 Piece(s) 9 Day(s) or more 10M15X1.0[Stainless Steel] SUS304NoLow Quantity (can be purchased from one)HLB-02

MYR 47.13

1 Piece(s) 4 Day(s) or more 10M17X1.0[Steel] SS400YesLow Quantity (can be purchased from one)HLB-03

MYR 418.72

1 Piece(s) 10 Day(s) or more 10M17X1.0[Stainless Steel] SUS304NoLow Quantity (can be purchased from one)HLB-03

MYR 231.26

1 Piece(s) 9 Day(s) or more 10M20X1.0[Stainless Steel] SUS304NoBox/packageHLB-04

MYR 48.56

1 Piece(s) 4 Day(s) or more 10M25X1.5[Steel] SS400YesLow Quantity (can be purchased from one)HLB-05

MYR 636.41

1 Piece(s) 9 Day(s) or more 10M25X1.5[Stainless Steel] SUS304NoLow Quantity (can be purchased from one)HLB-05

MYR 56.58

1 Piece(s) 4 Day(s) or more 10M30X1.5[Steel] SS400YesLow Quantity (can be purchased from one)HLB-06

MYR 106.96

1 Piece(s) 5 Day(s) or more 10M30X1.5[Steel] S45CYesLow Quantity (can be purchased from one)HLB-06

MYR 725.64

1 Piece(s) 9 Day(s) or more 10M30X1.5[Stainless Steel] SUS304NoLow Quantity (can be purchased from one)HLB-06

MYR 247.23

1 Piece(s) 5 Day(s) or more 10M30X1.5[Steel] SteelYesLow Quantity (can be purchased from one)HLB-06

MYR 64.26

1 Piece(s) 4 Day(s) or more 10M35X1.5[Steel] SS400YesLow Quantity (can be purchased from one)HLB-07

MYR 256.21

1 Piece(s) 9 Day(s) or more 10M35X1.5[Stainless Steel] SUS304NoBox/packageHLB-07

MYR 77.17

1 Piece(s) 4 Day(s) or more 10M40X1.5[Steel] SS400YesLow Quantity (can be purchased from one)HLB-08

MYR 439.00

1 Piece(s) 9 Day(s) or more 10M40X1.5[Stainless Steel] SUS304NoBox/packageHLB-08

MYR 316.69

1 Piece(s) 5 Day(s) or more 10M45X1.5[Steel] S45CYesLow Quantity (can be purchased from one)HLB-09

MYR 389.36

1 Piece(s) 9 Day(s) or more 10M45X1.5[Stainless Steel] SUS304NoBox/packageHLB-09

MYR 92.96

1 Piece(s) 4 Day(s) or more 10M50X1.5[Steel] SS400YesLow Quantity (can be purchased from one)HLB-10

MYR 583.23

1 Piece(s) 9 Day(s) or more 10M50X1.5[Stainless Steel] SUS304NoBox/packageHLB-10

MYR 401.88

1 Piece(s) 15 Day(s) or more -M55X2.0[Stainless Steel] SUS304NoBox/packageHLB-11

MYR 185.82

1 Piece(s) 9 Day(s) or more 10M60X2.0[Steel] S45CYesLow Quantity (can be purchased from one)HLB-12

MYR 1,042.05

1 Piece(s) 5 Day(s) or more 10M65X2.0[Stainless Steel] SUS304NoBox/packageHLB-13

MYR 232.28

1 Piece(s) 5 Day(s) or more 10M70X2.0[Steel] SS400YesBox/packageHLB-14

MYR 456.56

1 Piece(s) 15 Day(s) or more -M75X2.0[Steel] S45CYesBox/packageHLB-15

MYR 643.86

1 Piece(s) 5 Day(s) or more 10M80X2.0[Steel] S45CYesBox/packageHLB-16

MYR 4,358.85

1 Piece(s) 5 Day(s) or more 10M115X2.0[Stainless Steel] SUS304NoLow Quantity (can be purchased from one)HLB-23

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Basic Information

Type Lock Nut Shape Round shape Screw Type Metric (fine) Thread

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