
Specifications -TF/ZF
Model number | A | B | C1 | C2 | D | E | F | G | H1 | H2 | H3 | H4 | H5 | H6 |
QJ24-TF | M10x1.25 | ø11(h7) | ø18 | 16 | ø21(h7) | ø56(6-ø4.5) | ø65 | SR12 | 5 | 20.5 | 24.5 | 58 | 5 | 11 |
QJ28-TF | M12x1.25 | ø13(h7) | ø20 | 18 | ø25(h7) | ø70(6-ø5.5) | ø82 | SR14 | 5 | 23.5 | 29.5 | 68 | 5 | 12 |
QJ36-TF | M16x1.5 | ø17(h7) | ø26 | 24 | ø32(h7) | ø82(6-ø6.5) | ø95 | SR18 | 5 | 29.5 | 38 | 86.5 | 5 | 16 |
QJ44-TF | M20x1.5 | ø21(h7) | ø30 | 27 | Ø39(h7) | ø108(6-ø8.5) | ø125 | SR22 | 5 | 33.5 | 48 | 104.5 | 5 | 19 |
QJ58-TF | M24x2.0 | ø25(h7) | Ø38 | 36 | ø51(h7) | ø130(6-ø11) | ø152 | SR29 | 7 | 41 | 58.5 | 129.5 | 7 | 25 |
QJ74-TF | M33x2.0 | ø34(h7) | ø52 | 50 | Ø66(h7) | ø160(6-ø13.5) | ø190 | SR37 | 7 | 52 | 76 | 166 | 7 | 33 |
Model number | Rated load | Spherical head hardness | Spherical socket hardness | Effective contact area betweensphericalhead andsphericalsocket | Ultimate rotation angle(°) | Weight(kg) | Material quality | ||
Spherical head | Spherical cap | Spherical socket | |||||||
QJ24-TF | 10KN | 55-60HRC | 40-45HRC | ≥70% | ±35° | 0.487 | 20CrMnTi | 40Cr | 40Cr |
QJ28-TF | 16KN | 0.954 | |||||||
QJ36-TF | 25KN | 1.679 | |||||||
QJ44-TF | 40KN | 3.627 | For special usage environments, please contact our company. | ||||||
QJ58-TF | 63KN | 7.117 | |||||||
QJ74-TF | 100KN | 14.173 |
Model number | A | B | C1 | C2 | D | E | F | G | H1 | H2 | H3 | H4 | H5 | H6 |
QJ24-ZF | M10x1.25 | ø11(h7) | ø18 | 16 | ø21(h7) | ø37(4-ø4.5) | ø48 | SR12 | 5 | 20.5 | 24.5 | 5 | 58 | 17 |
QJ28-ZF | M12x1.25 | ø13(h7) | ø20 | 18 | ø25(h7) | ø45(4-ø5.5) | ø60 | SR14 | 5 | 23.5 | 29.5 | 5 | 68 | 20 |
QJ36-ZF | M16x1.5 | ø17(h7) | ø26 | 24 | ø32(h7) | ø54(4-ø6.5) | ø70 | SR18 | 5 | 29.5 | 38 | 5 | 86.5 | 25 |
QJ44-ZF | M20x1.5 | ø21(h7) | Ø30 | 27 | Ø39(h7) | ø70(4-ø9) | ø92 | SR22 | 5 | 33.5 | 48 | 5 | 104.5 | 31 |
QJ58-ZF | M24x2.0 | ø25(h7) | Ø38 | 36 | ø51(h7) | ø83(4-ø11) | ø110 | SR29 | 7 | 41 | 58.5 | 7 | 129.5 | 40 |
QJ74-ZF | M33x2.0 | ø34(h7) | ø52 | 50 | Ø66(h7) | ø105(4-ø13.5) | ø136 | SR37 | 7 | 52 | 76 | 7 | 166 | 50 |
Model number | Rated load | Spherical head hardness | Spherical socket hardness | Effective contact area between spherical head and spherical socket | Ultimate rotation angle(°) | Weight(kg) | Material quality | ||
Spherical head | Spherical cap | Spherical socket | |||||||
QJ24-ZF | 6KN | 55-60HRC | 40-45HRC | ≥70% | ±35° | 0.389 | 20CrMnTi | 40Cr | 40Cr |
QJ28-ZF | 10KN | 0.727 | |||||||
QJ36-ZF | 13KN | 1.287 | |||||||
QJ44-ZF | 25KN | 2.759 | For special usage environments, please contact our company. | ||||||
QJ58-ZF | 40KN | 5.26 | |||||||
QJ74-ZF | 58KN | 10.093 |