BaerCoil Wire Thread Inserts UNF 7/8 x 14 - 3.0 D (66.68 mm) - free running - 10 pcs.
BaerCoil Wire Thread Inserts UNF 7/8 x 14 - 3.0 D (66.68 mm) - free running - 10 pcs.
BaerCoil® wire thread inserts provide a durable and powerful threaded connection in the thread repair. The inserts also create load-bearing connections in materials with low shear strength and are precise and wear-resistant. wire thread inserts are frequently used in automotive, electrical engineering, medical technology, lightweight construction and aerospace. BaerCoil® wire thread inserts are the perfect solution for a long-lasting, powerful threaded connection and scrap recovery. They also create load-bearing connections in materials with low shear strength and are precise and wear-resistant. wire thread inserts are frequently used in automotive, electrical engineering, medical technology, lightweight constructions as well as in aerospace.
The BaerCoil® thread insert is the perfect solution for damaged threads and that at the same time nominal diameter. With BaerCoil® thread inserts, the thread produced is significantly more stable than the original thread.
BaerCoil® thread inserts are indispensable for optimal power transmission in lightweight constructions. They ensure that both static and dynamic work loads are distributed in a balanced manner to the individual thread turns. Also, the flexibility of the thread inserts compensates for any pitch and angle errors. BaerCoil® thread inserts not only save time and money, but are also much lighter and more compact than conventional screw connections.
BaerCoil® thread inserts can be shortened, according to the required length, with a side cutter or similar.
Dimensions
| Diameter |
7/8 |
|---|---|
| Pitch |
14 |
| Dimension |
UNF 7/8 x 14 |
| Length |
3,0 D |
| T (Length when installed) |
66,68 mm |
| Thread length calculation |
3.0 D means 3 times the diameter: 3 times 22.23 mm=66.68 mm The nominal diameter for UNF 7/8 is approx. 22.23 mm |
Characteristics
| Product group |
Wire thread inserts |
|---|---|
| Product type |
BaerCoil wire thread inserts |
| Thread standard |
UNF: American Fine Unified National thread according to ANSI B1.1 |
| Direction |
Right |
| Type |
free running |
| Tensile strength at room temperature |
>1400 N/mm² |
| Material |
Stainless Steel V2A (AISI 304, X5CrNi18-10, Material No.: 1.4301) |
| Temperature resistance |
315°C long-term 425°C short-term |
Applications
All normal uses for thread repair and thread reinforcement
Technical drawing
| Diameter |
7/8 |
|---|---|
| Length |
3,0 D |
| T (Length when installed) |
66,68 mm |
| F (Min. - Max. outside diameter of thread insert) |
0,958 '' - 1,051 '' |
| P (depth) |
The thread insert must sit 1/4 - 1/2 turns below the surface |
| B (thread depth with chamfer) |
2,875 '' |
| D (minimum depth of the core hole, without tip) |
2,946 '' |
Video instructions
Further information
Product data sheet
Zubehör
