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KGG High-Speed Miniature Linear Motion Precision Ball Screws with M-thread Nut for Aerospace Parts Featured Image
  • KGG High-Speed Miniature Linear Motion Precision Ball Screws with M-thread Nut for Aerospace Parts
  • KGG High-Speed Miniature Linear Motion Precision Ball Screws with M-thread Nut for Aerospace Parts
  • KGG High-Speed Miniature Linear Motion Precision Ball Screws with M-thread Nut for Aerospace Parts
  • KGG High-Speed Miniature Linear Motion Precision Ball Screws with M-thread Nut for Aerospace Parts

KGG High-Speed Miniature Linear Motion Precision Ball Screws with M-thread Nut for Aerospace Parts


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M-thread Nut for Aerospace Parts

GLM Series ball screw is made of screw and M-thread ball nut. It's function is to turn the rotary motion into linear motion which is a future extension and development of ball screw. The significance of the development is to move into a rolling bearing from sliding action. With little friction, ball screw are widely used into various industrial equipment and precision instruments.

The Cylindrical type with M-thread at the Nut end. The Nut should be mounted using M-thread. It is suitable for mounting with cylinder.

Accuracy grade of GLM series are based on C3 and C5 (JIS B 1192-3). According to accuracy grade, Axial play 0 (Preload: C3) and 0.005mm or less (C5) are available.

GLM series of screw shaft screw material S55C (induction hardening), nut material SCM415H (carburizing and hardening), the surface hardness of the ball screw part is HRC58 or higher.

Model Shaft Ball Lead Angle Surface hardness Material Travel Grade Shaft Lead accuracy Total Axial Preload Basic Load Rating PDF Download 3D CAD
length (L1) Run-out play Torque (Nm) (N)
Dia. (mm) Lead(mm) Number of Thread direction Root dia Diameter BCD Shaft Nut 　 Travel deviation (ep) Variation(V300) 　 　 　 Dynamic Static
thread 　 　 　 　 (Ca) (Coa)
GLM0401-044RO84 4 1 1 Right Φ3.3 Φ0.8 4.15 4°23‘ HRC58～62 S55C SCM415H 64 C3 84 ±0.008 0.008 0.035 0 Spacer ball ～0.004 350 400 * *
GLM0401-064R104 4 1 1 Right Φ3.3 Φ0.8 4.15 4°23‘ HRC58～62 S55C SCM415H 84 104 ±0.008 (1:1)
GLM0401-094R134 4 1 1 Right Φ3.3 Φ0.8 4.15 4°23‘ HRC58～62 S55C SCM415H 114 134 ±0.008 　
GLMO401-044R084 4 1 1 Right Φ3.3 Φ0.8 4.15 4°23‘ HRC58～62 S55C SCM415H 64 C5 84 ±0.018 0.018 0.090  ～0.005 - 560 790 *
GLM0401-064R104 4 1 1 Right Φ3.3 Φ0.8 4.15 4°23‘ HRC58～62 S55C SCM415H 84 104 ±0.018
GLMO401-094R134 4 1 1 Right Φ3.3 Φ0.8 4.15 4°23‘ HRC58～62 S55C SCM415H 114 134 ±0.018
GLMO602-064R108 6 2 1 Right Φ5.1 Φ1 6.2 5°52' HRC58～62 S55C SCM415H 88 c3 108 ±0.008 0.008 0.035 0 Spacer ball ～0.004 470 590 * *
GLM0602-094R138 6 2 1 Right Φ5.2 Φ1 6.2 5°52' HRC58～62 S55C SCM415H 118 138 ±0.008 (1:1)
GLMO602-124R168 6 2 1 Right Φ5.3 Φ1 6.2 5°52' HRC58～62 S55C SCM415H 148 168 ±0.010 　
GLM0602-064R108 6 2 1 Right Φ5.4 Φ1 6.2 5°52' HRC58～62 S55C SCM415H 88 C5 108 ±0.018 0.018 0.090  ~0.005 - 750 1200 *
GLM0602-094R138 6 2 1 Right Φ5.5 Φ1 6.2 5°52' HRC58～62 S55C SCM415H 118 138 ±0.018
GLM0602-124R168 6 2 1 Right Φ5.6 Φ1 6.2 5°52' HRC58～62 S55C SCM415H 148 168 ±0.020
GLM0801.5-330R330C3 8 1.5 1 Right Φ7.1 Φ1 8.2 3°20' HRC58～62 S55C SCM415H 305 c3 330 ±0.013 0.008 0.06 0 Spacer ball 0.002~0.008 700 1100 * *
(1:1)
GLM0801.5-60OR600C5 8 1.5 1 Right Φ7.1 Φ1 8.2 3°20' HRC58～62 S55C SCM415H 575 c5 600 ±0.030 0.018 0.09 ～0.005 - 1100 2200 *
GLM0802-O74R124 8 2 1 Right Φ6.6 Φ1.5875 8.3 4°23' HRC58～62 S55C SCM415H 97 C3 124 ±0.008 0.008 0.06 0 Spacer ball 0.004~0.020 1550 2100 * *
GLM0802-104R154 8 2 1 Right Φ6.6 Φ1.5875 8.3 4°23' HRC58～62 S55C SCM415H 127 154 ±0.010 (1:1) *
GLM0802-134R184 8 2 1 Right Φ6.6 Φ1.5875 8.3 4°23' HRC58～62 S55C SCM415H 157 184 ±0.010 　 *
GLM0802-184R234 8 2 1 Right Φ6.6 Φ1.5875 8.3 4°23' HRC58～62 S55C SCM415H 207 234 ±0.010 　 *
GLM0802-O74R124 8 2 1 Right Φ6.6 Φ1.5875 8.3 4°23' HRC58～62 S55C SCM415H 97 C5 124 ±0.018 0.018 0.09 ~0.005 - 2400 4100 *
GLM0802-104R154 8 2 1 Right Φ6.6 Φ1.5875 8.3 4°23' HRC58～62 S55C SCM415H 127 154 ±0.020 *
GLM0802-134R184 8 2 1 Right Φ6.6 Φ1.5875 8.3 4°23' HRC58～62 S55C SCM415H 157 184 ±0.020 *
GLM0802-184R234 8 2 1 Right Φ6.6 Φ1.5875 8.3 4°23' HRC58～62 S55C SCM415H 207 234 ±0.020 *
GLM0803-330R330C3 8 3 1 Right Φ6.2 Φ2.0 8.3 6°34' HRC58～62 S55C SCM415H 300 c3 330 ±0.013 0.008 0.06 0 Spacer ball 0.004~0.020 1650 2100 * *
(1:1)
GLMO803-60OR60OC5 8 3 1 Right Φ6.2 Φ2.0 8.3 6°34' HRC58～62 S55C SCM415H 570 C5 600 ±0.030 0.018 0.09 ～0.005 - 2600 4200 *
GLM0805-154R204 8 5 2 Right Φ6.6 Φ1.5875 8.3 10°51' HRC58～62 S55C SCM415H 173 c3 204 ±0.010 0.008 0.06 0 Spacer ball ~0.015 1150 1500 * *
GLM0805-204R254 8 5 2 Right Φ6.6 Φ1.5875 8.3 10°51' HRC58～62 S55C SCM415H 223 254 ±0.012 (1:1) *
GLM0805-254R304 8 5 2 Right Φ6.6 Φ1.5875 8.3 10°51' HRC58～62 S55C SCM415H 273 304 ±0.012 　 *
GLM0805-304R354 8 5 2 Right Φ6.6 Φ1.5875 8.3 10°51' HRC58～62 S55C SCM415H 323 354 ±0.012 　 *
GLMO805-354R404 8 5 2 Right Φ6.6 Φ1.5875 8.3 10°51' HRC58～62 S55C SCM415H 373 404 ±0.013 　 *
GLM0805-154R204 8 5 2 Right Φ6.6 Φ1.5875 8.3 10°51' HRC58～62 S55C SCM415H 173 c5 204 ±0.020 0.018 0.09 ~0.005 - 1850 3000 *
GLM0805-204R254 8 5 2 Right Φ6.6 Φ1.5875 8.3 10°51' HRC58～62 S55C SCM415H 223 254 ±0.023 *
GLM0805-254R304 8 5 2 Right Φ6.6 Φ1.5875 8.3 10°51' HRC58～62 S55C SCM415H 273 304 ±0.023 *
GLM0805-304R354 8 5 2 Right Φ6.6 Φ1.5875 8.3 10°51' HRC58～62 S55C SCM415H 323 354 ±0.023 *
GLM0805-354R404 8 5 2 Right Φ6.6 Φ1.5875 8.3 10°51' HRC58～62 S55C SCM415H 373 404 ±0.025 *
GLM1002-085R143 10 2 1 Right Φ8.6 Φ1.5875 10.3 3°32' HRC58～62 S55C SCM415H 116 c3 143 ±0.008 0.008 0.065 0 Spacer ball 0.006~0.030 1750 2700 * *
GLM1002-135R193 10 2 1 Right Φ8.6 Φ1.5875 10.3 3°32' HRC58～62 S55C SCM415H 166 193 ±0.010 (1:1) *
GLM1002-185R243 10 2 1 Right Φ8.6 Φ1.5875 10.3 3°32' HRC58～62 S55C SCM415H 216 243 ±0.010 　 *
GLM1002-235R293 10 2 1 Right Φ8.6 Φ1.5875 10.3 3°32' HRC58～62 S55C SCM415H 266 293 ±0.012 　 *
GLM1002-085R143 10 2 1 Right Φ8.6 Φ1.5875 10.3 3°32' HRC58～62 S55C SCM415H 116 c5 143 ±0.018 0.018 0.09 ~0.005 - 2700 5300 *
GLM1002-135R193 10 2 1 Right Φ8.6 Φ1.5875 10.3 3°32' HRC58～62 S55C SCM415H 166 193 ±0.020 *
GLM1002-185R243 10 2 1 Right Φ8.6 Φ1.5875 10.3 3°32' HRC58～62 S55C SCM415H 216 243 ±0.020 *
GLM1002-235R293 10 2 1 Right Φ8.6 Φ1.5875 10.3 3°32' HRC58～62 S55C SCM415H 266 293 ±0.023 *
GLM1202-085R154 12 2 1 Right Φ10.6 Φ1.5875 12.3 2°58' HRC58～62 S55C SCM415H 127 c3 154 ±0.008 0.008 0.07 0 Spacer ball 0.008-0.040 1900 3200 * *
GLM1202-135R204 12 2 1 Right Φ10.6 Φ1.5875 12.3 2°58' HRC58～62 S55C SCM415H 177 204 ±0.010 (1:1) *
GLM1202-185R254 12 2 1 Right Φ10.6 Φ1.5875 12.3 2°58' HRC58～62 S55C SCM415H 227 254 ±0.010 　 *
GLM1202-235R304 12 2 1 Right Φ10.6 Φ1.5875 12.3 2°58' HRC58～62 S55C SCM415H 277 304 ±0.012 　 *
GLM1202-285R354 12 2 1 Right Φ10.6 Φ1.5875 12.3 2°58' HRC58～62 S55C SCM415H 327 354 ±0.012 　 *
GLM1202-085R154 12 2 1 Right Φ10.6 Φ1.5875 12.3 2°58' HRC58～62 S55C SCM415H 127 c5 154 ±0.018 0.018 0.09 ~0.005 - 3000 6400 *
GLM1202-135R204 12 2 1 Right Φ10.6 Φ1.5875 12.3 2°58' HRC58～62 S55C SCM415H 177 204 ±0.020 *
GLM1202-185R254 12 2 1 Right Φ10.6 Φ1.5875 12.3 2°58' HRC58～62 S55C SCM415H 227 254 ±0.020 *
GLM1202-235R304 12 2 1 Right Φ10.6 Φ1.5875 12.3 2°58' HRC58～62 S55C SCM415H 277 304 ±0.023 *
GLM1202-285R354 12 2 1 Right Φ10.6 Φ1.5875 12.3 2°58' HRC58～62 S55C SCM415H 327 354 ±0.023 *
GLM1402-085R156 14 2 1 Right Φ12.6 Φ1.5875 14.3 2°33' HRC58～62 S55C SCM415H 128 c3 156 ±0.008 0.008 0.07 0 Spacer ball 0.010~0.050 2000 3800 * *
GLM1402-135R206 14 2 1 Right Φ12.6 Φ1.5875 14.3 2°33' HRC58～62 S55C SCM415H 178 206 ±0.010 (1:1) *
GLM1402-185R256 14 2 1 Right Φ12.6 Φ1.5875 14.3 2°33' HRC58～62 S55C SCM415H 228 256 ±0.010 　 *
GLM1402-235R306 14 2 1 Right Φ12.6 Φ1.5875 14.3 2°33' HRC58～62 S55C SCM415H 278 306 ±0.012 　 *
GLM1402-335R406 14 2 1 Right Φ12.6 Φ1.5875 14.3 2°33' HRC58～62 S55C SCM415H 378 406 ±0.013 　 *
GLM1402-085R156 14 2 1 Right Φ12.6 Φ1.5875 14.3 2°33' HRC58～62 S55C SCM415H 128 C5 156 ±0.018 0.018 0.015 ～0.005 - 3200 7500 *
GLM1402-135R206 14 2 1 Right Φ12.6 Φ1.5875 14.3 2°33' HRC58～62 S55C SCM415H 178 206 ±0.020 *
GLM1402-185R256 14 2 1 Right Φ12.6 Φ1.5875 14.3 2°33' HRC58～62 S55C SCM415H 228 256 ±0.020 *
GLM1402-235R306 14 2 1 Right Φ12.6 Φ1.5875 14.3 2°33' HRC58～62 S55C SCM415H 278 306 ±0.023 *
GLM1402-335R406 14 2 1 Right Φ12.6 Φ1.5875 14.3 2°33' HRC58～62 S55C SCM415H 378 406 ±0.025 *
GLM1404-148R219 14 4 2 Right Φ11.8 Φ2.381 14.3 5°05' HRC58～62 S55C SCM415H 183 c3 219 ±0.010 0.008 0.07 0 Spacer ball 0.020~0.070 3600 5800 * *
GLM1404-198R269 14 4 2 Right Φ11.8 Φ2.381 14.3 5°05' HRC58～62 S55C SCM415H 233 269 ±0.010 (1:1) *
GLM1404-248R319 14 4 2 Right Φ11.8 Φ2.381 14.3 5°05' HRC58～62 S55C SCM415H 283 319 ±0.012 　 *
GLM1404-348R419 14 4 2 Right Φ11.8 Φ2.381 14.3 5°05' HRC58～62 S55C SCM415H 383 419 ±0.013 　 *
GLM1404-448R519 14 4 2 Right Φ11.8 Φ2.381 14.3 5°05' HRC58～62 S55C SCM415H 483 519 上0.015 　 *
GLM1404-148R219 14 4 2 Right Φ11.8 Φ2.381 14.3 5°05' HRC58～62 S55C SCM415H 183 c5 219 ±0.020 0.018 0.015 ~0.005 - 5700 11600 *
GLM1404-198R269 14 4 2 Right Φ11.8 Φ2.381 14.3 5°05' HRC58～62 S55C SCM415H 233 269 ±0.020 *
GLM1404-248R319 14 4 2 Right Φ11.8 Φ2.381 14.3 5°05' HRC58～62 S55C SCM415H 283 319 ±0.023 *
GLM1404-348R419 14 4 2 Right Φ11.8 Φ2.381 14.3 5°05' HRC58～62 S55C SCM415H 383 419 ±0.025 *
GLM1404-448R519 14 4 2 Right Φ11.8 Φ2.381 14.3 5°05' HRC58～62 S55C SCM415H 483 519 ±0.027 *

 

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