थ्रेड घाला चीन उत्पादक
UNC/UNF Inch key locking inserts provide high strength and are designed to provide high resistance to rotation and pullout loads. टॅप केलेल्या भोक मध्ये प्रतिष्ठापन नंतर, प्रत्येक की इन्सर्टवरील लॉकिंग की मूळ सामग्रीच्या थ्रेडमधून खाली आणल्या जातात, locking the insert firmly and permanently in place.Available in inch and metric thread sizes, the stainless steel solid bushing configuration of the Keys inserts guarantees the quality of the internal thread before installation. No special tools are required for installation and standard taps and drills are used for hole preparation. The pre-assembled self-broaching keys set the insert to depth and ensure positive resistance against rotation.
साहित्य: In Carbon Steel – C1215 or equivalent ; स्टेनलेस स्टील मध्ये – 303 किंवा समतुल्य
कळा – 302 CRES किंवा समतुल्य
समाप्त करा: Carbon Steel – Zinc Phosphate ; स्टेनलेस स्टील – निष्क्रीय
सहनशीलता: ±.010 इंच किंवा ±.25 मिमी अन्यथा निर्दिष्ट केल्याशिवाय.
| भाग क्रमांक | परिमाण | |||||
| मानक “KNCA” | Self-locking “KNCAL” | Internal thread Ø | External thread Ø | Shear engagement inch² (mm²) | L1 inch (mm) | L4 inch (mm) |
| KNCA0256J | 2-56″ UNJC-3B | 8-32″ UNC-3A | 0,0157 (10,1) | 0,12 (3,05) | 0,088 (2,24) | |
| KNCAL0256J | 0,0157 (10,1) | 0,088 (2,24) | ||||
| KNCA0440J | 4-40″ UNJC-3B | 10-32″ UNF-2A | 0,0302(19,5) | 0,17 (4,32) | 0,125 (3,18) | |
| KNCAL0440J | 0,0302 (19,5) | 0,125(3,18) | ||||
| KNC0632J | 6-32″ UNJC-3B | 12-28″ UNF-2A | 0,0329 (21,2) | 0,17 (4,32) | 0,125 (3,18) | |
| KNCL0632J | 0,0329(21,2) | 0,125(3,18) | ||||
| KNCA0832J | 8-32″ UNJC-3B | 1/4-28″ UNF-2A | 0,0669 (43,2) | 0,22 (5,59) | 0,175(4,45) | |
| KNCAL0832J | 0,0669 (43,2) | 0,175 (4,45) | ||||
| भाग क्रमांक | स्थापना परिमाणे | काढण्याची परिमाणे | |||||
| modified Core-Ø* inch | C’Sink-Ø inch | स्थापना धागा | हँड इन्स्टॉलेशन टूल भाग क्र. | ड्रिल | |||
| Thread | L2 min. inch (mm) | Ø inch (mm) | Depth inch (mm) | ||||
| KNCA0256J | .134+0.003 -0,001 | .166 + .001 – .000 | 8-32 UNC-2B | 0,140 (3,56) | TKNC02 | 0,113 (2,87) | 1/16 (1,59) |
| KNCAL0256J | |||||||
| KNCA0440J | .161+0.003 -0,001 | .194 + .001 -.000 | 10-32 UNF-2B | 0, 160 (4,06) | TKNC04 | 0,136 (3,45) | 3/32 (2,38) |
| KNCAL0440J | |||||||
| KNC0632J | .187 +0,003 -0,001 | .220+ .001 -.000 | 12-28 UNF-2B | 0,160 (4,06) | TKNC06 | 0,159 (4,04) | 3/32 (2,38) |
| KNCL0632J | |||||||
| KNCA0832J | .228 +0,003 -0,001 | .225+ .001 -.000 | 1/4-28 UNF-2B | 0,210 (5,33) | TKNC08 | 0,199 (5,05) | 1 /8 (3,18) |
| KNCAL0832J | |||||||
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