Menetes betétek Kína gyártója
UNC/UNF Inch key locking inserts provide high strength and are designed to provide high resistance to rotation and pullout loads. After installation into the tapped hole, the locking keys on each keys inserts are driven down through the threads of the parent material, 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.
Anyag: In Carbon Steel – C1215 or equivalent ; Rozsdamentes acélból – 303 vagy azzal egyenértékű
Kulcsok – 302 CRES vagy azzal egyenértékű
Befejez: Carbon Steel – Zinc Phosphate ; Rozsdamentes acél – passzivált
Tűrések: ±.010 hüvelyk vagy ±,25 mm, eltérő rendelkezés hiányában.
| Cikkszám | Méretek | |||||
| Szabvány “KNCA” | Önzáró “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) | ||||
| Cikkszám | Beépítési méretek | Eltávolítási méretek | |||||
| modified Core-Ø* inch | C’Sink-Ø inch | Telepítési menet | Kézi telepítő szerszám cikkszám. | Fúr | |||
| 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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