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GGY
yi gong
GGY Arc Guide |
Rolling arc guide is derived from GGB precision ball linear guide. On the premise of inheriting many advantages of GGB, it can realize arc or circumferential motion of any diameter and overcome the size limitation caused by machining with bearing or rolling support and other equipment.
Theoretically, it can be said that the larger the diameter of GGY arc guide, the more convenient it is to design, manufacture, install and maintain.
And because of the unique structural design of GGY, it is possible to have no gap and overload.
1. Application
Large-scale transposable, control device, medical equipment, stage device, vertical lathe.
2. Numbering rules and meaning
Note: Shaft unit: root; Block unit: pc; Unit of linear guide: set (one shaft and all parts on the shaft are as a set)
3. Accuracy
Item | Simple diagram | Testing items | Tolerance | |||
1 |
| The parallelism of the center of the top surface of the block to the base of the guide rail | Guideway arc length | Accuracy | ||
3 | 4 | 5 | ||||
≤250 | 10 | 14 | 29 | |||
>250~400 | 13 | 18 | 36 | |||
>400~630 | 16 | 22 | 44 | |||
>630~800 | 18 | 25 | 50 | |||
>800~1000 | 21 | 28 | 56 | |||
>1000~1250 | 24 | 33 | 66 | |||
>1250~1600 | 29 | 39 | 78 | |||
2 |
| The limit deviation of the height H between the top surface of the block and the base surface of the guide rail | Accuracy | |||
3 | 4 | 5 | ||||
±30 | ±60 | ±100 | ||||
3 |
| The variation of the top height H of multiple blocks in the same surface | Accuracy | |||
3 | 4 | 5 | ||||
12 | 20 | 30 | ||||
4. Preload type
Spec. | Common | General preload |
P | P1 | |
GGY16 | -3~+3 | -9~-3 |
GGY20 | -5~+5 | -15~-5 |
GGY25 | -8~+8 | -24~-8 |
GGY30 | -10~+10 | -30~-10 |
GGY35 | -14~+14 | -42~-14 |
Note:The positive value indicates the interstice and the negative value indicates the amount of interference.
GGY Arc Guide |
Note:
1). MA.MB.MC mean rated torque of a block.
2). We can produce R0 in according to customer’s requirements, following table shows developed products.
3). Different arc guide can be connected to one circle.
Spec. | Dimesion | Dimension of block | Dimension of oil | Dimension of rail | Mn. | Dynaric | Static load rating | Torque force | Block | Rail | Spec. | ||||||||||||||||||||
H | B₁ | B₂ | B₃ | K | L₁ | L2 | L₃ | M | 0 | L₄ | G | N | B₄ | H₁ | dxDxh | θ₂ | R₀ | R₁ | R₂ | 0mx | θ₁ | C (kN) | C₀ (KN) | Ma (N ·m) | M₂ (N ·m) | Ma (N ·m) | kg | kg/m | |||
GGY16/168AA(AB) | 24 | 47 | 4.5 | 38 | 19.4 | 58 | 40.5 | 30 | M5 | 4.5 | 7 | M4 | 4 | 16 | 15 | 4.5×7.5×5.3 | 15° | 168 | 160 | 176 | 160° | 3° | 5.67 | 6.35 | 51.8 | 51.8 | 82.9 | 0.2 | 1.5 | GGY16/168AA(AB) | |
GGY16/228AA(AB) | 24 | 47 | 4.5 | 38 | 19.4 | 58 | 40.5 | 30 | M5 | 4.5 | 7 | M4 | 4 | 16 | 15 | 4.5×7.5×5.3 | 15° | 228 | 220 | 236 | 160° | 3° | 5.67 | 6.35 | 51.8 | 51.8 | 82.9 | 0.2 | 1.5 | GGY16/228AA(AB) | |
GGY16/300AA(AB) | 24 | 47 | 4.5 | 38 | 19.4 | 58 | 40.5 | 30 | M5 | 4.5 | 7 | M4 | 4 | 16 | 15 | 4.5×7.5×5.3 | 15° | 300 | 292 | 308 | 75° | 2° | 5.67 | 6.35 | 51.8 | 51.8 | 82.9 | 0.2 | 1.5 | GGY16/300AA(AB) | |
GGY16/390AA(AB) | 24 | 47 | 4.5 | 38 | 19.4 | 58 | 40.5 | 30 | M5 | 4.5 | 7 | M4 | 4 | 16 | 15 | 4.5×7.5×5.3 | 15° | 390 | 382 | 398 | 65° | 2° | 5.67 | 6.35 | 51.8 | 51.8 | 82.9 | 0.2 | 1.5 | GGY16/390AA(AB) | |
GGY25/230AA(AB) | 36 | 70 | 6.5 | 57 | 28.8 | 79.5 | 59 | 45 | M8 | 7 | 11 | M6 | 6 | 23 | 22 | 7×11×9 | 15° | 230 | 218.5 | 241.5 | 160° | 3° | 16.8 | 21.5 | 142.2 | 142.2 | 233.5 | 0.99 | 3.3 | GGY25/230AA(AB) | |
GGY25/400AA(AB) | 36 | 70 | 6.5 | 57 | 28.8 | 79.5 | 59 | 45 | M8 | 7 | 11 | M6 | 6 | 23 | 22 | 7×11×9 | 10° | 400 | 388.5 | 411.5 | 60° | 2° | 16.8 | 21.5 | 142.2 | 142.2 | 233.5 | 0.99 | 3.3 | GGY25/400AA(AB) | |
GGY25/500AA(AB) | 36 | 70 | 6.5 | 57 | 28.8 | 79.5 | 59 | 45 | M8 | 7 | 11 | M6 | 6 | 23 | 22 | 7×11×9 | 7° | 500 | 488.5 | 511.5 | 60° | 2° | 16.8 | 21.5 | 142.2 | 142.2 | 233.5 | 0.99 | 3.3 | GGY25/500AA(AB) | |
GGY25750AA(AB) | 36 | 70 | 6.5 | 57 | 28.8 | 79.5 | 59 | 45 | M8 | 7 | 11 | M6 | 6 | 23 | 22 | 7×11×9 | 5° | 750 | 738.5 | 751.5 | 35° | 2° | 16.8 | 21.5 | 142.2 | 142.2 | 233.5 | 0.99 | 3.3 | GGY25/750AA(AB) | |
GGY25/1000AA(AB) | 36 | 70 | 6.5 | 57 | 28.8 | 79.5 | 59 | 45 | M8 | 7 | 11 | M6 | 6 | 23 | 22 | 7×11×9 | 4° | 1000 | 988.5 | 1011.5 | 28° | 2° | 16.8 | 21.5 | 142.2 | 142.2 | 233.5 | 0.99 | 3.3 | GGY25/1000AA(AB) | |
GGY35/600AA(AB) | 48 | 100 | 9 | 82 | 38 | 111 | 81 | 58 | M10 | 11 | 11 | M6 | 8 | 34 | 29 | 9×14×12 | 9° | 600 | 583 | 617 | 60° | 3° | 34.97 | 58.53 | 610 | 610 | 1030 | 1.4 | 6.5 | GGY35/600AA(AB) | |
GGY35/800AA(AB) | 48 | 100 | 9 | 82 | 38 | 111 | 81 | 58 | M10 | 11 | 11 | M6 | 8 | 34 | 29 | 9×14×12 | 5.5° | 800 | 783 | 817 | 35° | 2° | 34.97 | 58.53 | 610 | 610 | 1030 | 1.4 | 6.5 | GGY35/800AA(AB) | |
GGY35/1000AA(AB) | 48 | 100 | 9 | 82 | 38 | 111 | 81 | 58 | M10 | 11 | 11 | M6 | 8 | 34 | 29 | 9×14×12 | 5° | 1000 | 983 | 1017 | 28° | 2° | 34.97 | 58.53 | 610 | 610 | 1030 | 1.4 | 6.5 | GGY35/1000AA(AB) | |
GGY35/1300AA(AB) | 48 | 100 | 9 | 82 | 38 | 111 | 81 | 58 | M10 | 11 | 11 | M6 | 8 | 34 | 29 | 9×14×12 | 3.5° | 1300 | 1283 | 1317 | 22° | 2° | 34.97 | 58.53 | 610 | 610 | 1030 | 1.4 | 6.5 | GGY35/1300AA(AB) | |
GGY45/800AA(AB) | 60 | 120 | 10 | 100 | 49 | 138 | 102.8 | 70 | M12 | 13 | 14 | M8 | 12 | 45 | 38 | 14×20×17 | 8° | 800 | 777.5 | 822.5 | 36° | 2° | 74.8 | 101.2 | 1290 | 1290 | 2100 | 4.3 | 15 | GGY45/800AA(AB) | |
GGY45/3600AA(AB) | 60 | 120 | 10 | 100 | 49 | 138 | 102.8 | 70 | M12 | 13 | 14 | M8 | 12 | 45 | 38 | 14×20×17 | 1.6° | 3600 | 3577.5 | 3622.5 | 8° | 0.5° | 74.8 | 101.2 | 1290 | 1290 | 2100 | 4.3 | 15 | GGY45/3600AA(AB) | |
GGY65/2000AA(AB) | 90 | 170 | 14 | 142 | 76 | 197 | 147 | 106 | M16 | 16 | 14 | M8 | 12 | 63 | 53 | 18×26×22 | 4° | 2000 | 1968.5 | 2031.5 | 14° | 1° | 191.8 | 237.5 | 4170 | 4170 | 6800 | 7.3 | 22.2 | GGY65/2000AA(AB) | |
GGY65/3105AA(AB) | 90 | 170 | 14 | 142 | 76 | 197 | 147 | 106 | M16 | 16 | 14 | M8 | 12 | 63 | 53 | 18×26×22 | 3° | 3105 | 3073.5 | 3136.5 | 9° | 0.5° | 191.8 | 237.5 | 4170 | 4170 | 6800 | 7.3 | 22.2 | GGY65/3105AA(AB) | |
