Product Services
Clearance free ball joint - WHY
Fit clearance ≤ 10 μ M Effective contact area ≥ 70%
Product Details
The seamless ball hinge structure can provide three degrees of rotational freedom, with advantages such as low installation height, wide range of motion angles, and strong load capacity, making it particularly suitable for precision joints of various types of actuators.
Number of seamless ball joints | ZY-WH/Y25 | ZY-WH/Y63 | ZY-WH/Y100 | ZY-WH/Y160 | ZY-WH/Y250 | ZY-WH/Y400 | ZY-WH/Y630 | |
Rated load/T | 2.5 | 6.3 | 10 | 16 | 25 | 40 | 63 | |
Dimensions of seamless ball joints / mm | A | 92 | 130 | 183 | 200 | 272 | 313 | 440 |
A1 | 99 | 144 | / | / | / | / | / | |
B | 34 | 38 | 18 | 18 | 20 | 20 | 26 | |
B1 | 30 | 40 | 25 | 25 | 25 | 25 | 40 | |
C | 25 | 40 | 50 | 63 | 75 | 100 | 130 | |
D | M24 | M24 | φ45 8-M10 | φ45 8-M10 | φ71 8-M16 | φ71 8-M16 | φ112 8-M24 | |
D1 | φ180 10-M10 | φ180 10-M10 | φ250 12-M12 | φ250 12-M12 | φ335 12-M16 | φ335 12-M16 | φ425 12-M20 | |
E | φ35(h6) | φ35(h6) | φ20(h6) | φ20(h6) | φ40(h6) | φ40(h6) | φ40(h5) | |
F | φ205 | φ205 | φ205 | φ275 | φ370 | φ370 | φ470 | |
F1 | / | / | φ80 | φ80 | φ125 | φ125 | φ160 | |
G | φ118 | φ170 | φ215 | φ240 | φ270 | φ350 | φ440 | |
H | φ100 4-φ9 | φ145 4-φ13.5 | φ185 4-φ18 | φ210 4-φ18 | φ235 6-φ18 | φ300 10-φ18 | φ390 12-φ20 | |
Rotation angle | Maximum rotation angle of 20 ° | |||||||
![]() | ZY-QJ-(WH/Y25-63) / ZY-QJ(WH/Y100-630) *Notes: 1. Strictly follow the product performance parameters for configuration and selection; 2. Do not disassemble the product by yourself to avoid loss of accuracy; 3. Please pay attention to dust prevention during use; |