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Bearing Lock Nuts for Prestressed Anchorages
Secure fastening: Provides a stable connection between anchorage components.
Reliable load transfer: Helps maintain proper force distribution within the prestressing system.
Precision manufacturing: Designed for accurate fit and consistent performance.
Durable construction: Made from metal materials suitable for demanding engineering applications.
Corrosion-resistant surface: Surface treatment helps improve service durability.
Multiple configurations: Available in different models and sizes for various anchorage requirements.
Easy integration: Designed to work with compatible prestressed anchorage components and tensioning equipment.
Bulk production capability: Production capacity supports large-volume project requirements.
Bearing Lock Nuts are primarily used in prestressed concrete and anchorage systems where secure fastening and controlled force transfer are required.
Typical applications include:
Prestressed concrete structures
Bridge construction
Precast concrete components
Post-tensioning systems
Structural engineering projects
Infrastructure construction
Anchorage and tensioning systems
Industrial engineering applications
They can be used with compatible anchor heads, anchor plates, corrugated pipes, spiral reinforcement, and tensioning jacks as part of a complete prestressing system.
Basic Info
Model NO. | Round Anchorages | Application | Machine Parts, Transportation, Decorations |
Certification | ISO | Surface Treatment | Yes |
Technics | Casting | Material | Metal |
Type | Fasteners | Delivery Time | 7-15days |
Head Type | Round | Shape | Round and Rectangle |
Diameter | 9.53-21.8mm | Transport Packages | Wooden Box |
Transport Package | Export Packing(Customized) | Specification | LBM13L-4 |
Trademark | WASUNGEN | Origin | Tianjin, China |
HS Code | 7316000000 | Production Capacity | 100000piece/Month |
Anchorage System Specifications
The following technical chart shows the available anchorage models and their corresponding dimensions and matched tension jack models.
Model | Anchor Head | Anchor Plate | Corrugated Pipe I.D. | Spiral Reinforcement/Bar | Matched Tension Jack Model | |||||
LYM15(13)-1 | 48 | 50 | 90 | 35 | 80(85) | 30(35) | 6 | 4(4) | QYC270 | |
-40 | -50 | -90 | -35 | |||||||
LYM15(13)-2 | 94 | 50 | 135 | 110 | 45(40) | 120(110) | 40(50) | 8(8) | 3(3) | YDC650 |
-80 | -50 | -120 | -110 | (YDC650) | ||||||
LYM15(13)-3 | 94 | 50 | 135 | 110 | 50(50) | 130(130) | 50(50) | 10(8) | 4(3) | YDC1000 |
-80 | -40 | -120 | -120 | (YDC650) | ||||||
LYM15(13)-4 | 98 | 50 | 150 | 120 | 50(50) | 150(150) | 50(50) | 14 | 4(4) | YDC1500 |
-85 | -50 | -135 | -120 | -10 | (YDC650) | |||||
LYM15(13)-5 | 108 | 50 | 180 | 130 | 55(50) | 170(160) | 50(50) | 14 | 4(4) | YDC1500 |
-94 | -55 | -150 | -120 | -14 | (YDC1500) | |||||
LYM15(13)-6,7 | 127(108) | 50 | 190 | 160 | 70(60) | 200(190) | 50(50) | 14 | 4(5) | YDC2000 |
-55 | -165 | -150 | -14 | (YDC1500) | ||||||
LYM15-8 | 137 | 60 | 230 | 180 | 80 | 240 | 60 | 16 | 5 | YDC2000 |
LYM15(13)-9 | 154 | 60 | 240 | 190 | 80(60) | 240(220) | 60(50) | 16 | 5(5) | YDC2500 |
-128 | -60 | -180 | -160 | -16 | (YDC1500) | |||||
LYM15(13)-10 | 167 | 60 | 250 | 210 | 80 | 270 | 60 | 16 | 6 | YDC2500 |
LYM15(13)-11/12 | 167 | 60 | 260 | 210 | 90(80) | 270(240) | 60(60) | 16 | 6(5) | YDC3000 |
-148 | -60 | -215 | -190 | -16 | (YDC2000) | |||||
LYM15-14/15 | 187 | 65 | 270 | 220 | 90 | 310 | 60 | 18 | 6 | YDC3500 |
LYM15-16 | 207 | 65 | 290 | 250 | 90 | 330 | 60 | 18 | 6 | YDC4000 |
LYM15(13)-19 | 207 | 70 | 310 | 265 | 100(90) | 350(310) | 60(60) | 18 | 7(6) | YDC5000 |
-178 | -65 | -270 | -260 | -18 | (YDC3000) | |||||
LYM15(13)-22 | 227 | 70 | 380 | 265 | 120(100) | 380(330) | 60(60) | 20 | 7(6) | YDC5000 |
-188 | -65 | -290 | -260 | -18 | (YDC3000) | |||||
LYM15(13)-24 | 237 | 75 | 380 | 380 | 120(100) | 380(340) | 60(60) | 20 | 7(6) | YDC6500 |
-208 | -75 | -300 | -270 | -18 | (YDC4600) | |||||
LYM15(13)-25,27 | 247 | 90 | 380 | 300 | 120(100) | 400(360) | 60(60) | 20 | 7(6) | YDC6500 |
-208 | -80 | -320 | -280 | -18 | (YDC4600) | |||||
LYM15(13)-31 | 277 | 90 | 390 | 355 | 130(105) | 450(380) | 70(60) | 22 | 8(6) | YDC6500 |
-238 | -90 | -340 | -320 | -20 | (YDC4600) | |||||
LYM15(13)-37 | 287 | 100 | 430 | 435 | 140(120) | 500(430) | 70(70) | 22 | 8(6) | YDC8000 |
-238 | -100 | -370 | -370 | -22 | (YDC6500) | |||||
LYM15(13)-42 | 268 | 100 | 395 | 380 | 130 | 450 | 70 | 22 | 7 | YDC10000 |
LYM15(13)-44 | 327 | 110 | 460 | 465 | 160 | 550 | 70 | 22 | 8 | YDC10000 |
LYM15(13)-55 | 360 | 120 | 530 | 515 | 160(140) | 630(510) | 70(70) | 25 | 9(7) | YDC12000 |
-298 | -110 | -460 | -460 | -22 | (YDC10000) | |||||
Flat Anchor Specifications
Model | Flat anchor round | Flat corrugated Pipe I.D. | Flat anchor plate | Flat Spiral Reinforcement/Bar | |||||||
D | E | F | G | A | C | B | H | I | n | t | |
LBM15L-2 | 90 | 46 | 52 | 22 | 160 | 70 | 140 | 160 | 100 | 5 | 45 |
LBM13L-2 | |||||||||||
LBM15L-3 | 120 | 46 | 65 | 22 | 180 | 70 | 150 | 180 | 100 | 5 | 45 |
LBM13L-3 | |||||||||||
LBM15L-4 | 155 | 46 | 74 | 22 | 220 | 80 | 210 | 220 | 100 | 5 | 45 |
LBM13L-4 | |||||||||||
LBM15L-5 | 190 | 46 | 90 | 22 | 260 | 80 | 270 | 260 | 100 | 5 | 45 |
LBM13L-5 | |||||||||||
1. What are Bearing Lock Nuts used for?
Bearing Lock Nuts are used to secure components within prestressed anchorage systems and help maintain a stable connection during force transfer.
2. What material are the Bearing Lock Nuts made from?
The product specification lists metal as the material. The exact material grade can be confirmed according to the required model and technical specification.
3. Are these lock nuts suitable for prestressed concrete?
Yes. They are designed for use with prestressed anchorage systems and related structural applications.
4. What sizes are available?
The listed product range includes diameters from 9.53 to 21.8 mm, with different anchorage models available for specific system requirements.
5. Can the packing be customized?
Yes. Customized export packing is available, with wooden box packaging listed as the standard transport package.
6. What is the delivery time?
The stated delivery time is approximately 7–15 days, depending on order requirements and quantity.
7. Can I order Bearing Lock Nuts for a specific anchorage system?
Yes. You can provide the required model, dimensions, quantity, or technical drawing so the suitable configuration can be confirmed before production.
