BaerCoil Wire Thread Inserts M 22 x 2.5 - 2.5 D (55 mm) - free running - 25 pcs.
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BaerCoil Wire Thread Inserts M 22 x 2.5 - 2.5 D (55 mm) - free running - 25 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 - with the same nominal diameter! For thread repair with wire thread inserts, the thread is drilled out and a new STI thread (screw thread insert) for the wire thread insert is cut. This thread is often also called STI thread (STI=Screw Thread Insert).
BaerCoil® thread inserts are essential 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 | 22 |
---|---|
Pitch | 2,5 |
Dimension | M 22 x 2,5 |
Length | 2,5 D |
T (Length when installed) | 55 mm |
Thread length calculation | 2.5 D means 2.5 times the diameter: 2.5 times 22 mm=55 mm The nominal diameter for M 22 is 22 mm |
Characteristics
Product group | Wire thread inserts |
---|---|
Product type | BaerCoil wire thread inserts |
Thread standard | M: Metric ISO standard thread according to DIN 13 |
Tolerance | ISO2/6H |
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 | 22 |
---|---|
Length | 2,5 D |
T (Length when installed) | 55 mm |
F (Min. - Max. outside diameter of thread insert) | 24,86 mm - 26,90 mm |
P (depth) | The thread insert must sit 1/4 - 1/2 turns below the surface |
B (thread depth with chamfer) | 63,75 mm |
D (minimum depth of the core hole, without tip) | 66,25 mm |