Roll Pins

カスタムピン メーカー

Roll Pins

Roll Pins

特徴: Stainlesss steel pins, pins

材料: ステンレス仕上げのコーティング: 不動態化

ヒートファスナーは、ネジだけでなく、ボルトや他のファスナー、プロのカスタムファスナーメーカーとサプライヤーです。材質はステンレス、炭素鋼、チタン、アルミニウムなどがあります。メートルとインチが利用可能です。規格外のサイズ、材質、仕上げは、少量生産も含め、特別注文として承ります。

スプリングピン, sometimes referred to as slotted pins, rolled pins, or coiled rolled pins, are hollow, cylindrical tube-style press-fit fasteners with chamfered ends. and are designed to be inserted into a hole that has a smaller diameter than the pin. The pin is sprung so that it can decrease in diameter when installed, allowing for a snug fit while exerting a retaining force against the walls of the hole.

Roll Pins are fasteners that are often used in securing the position of multiple parts of a machine that are relative to each other. They are often used as a ‘key’ to fasten one shaft to another or to fasten flat faces of mating parts together.

Generally available in stainless steel, with a number of materials and finishes available upon request.customized dimensions or just send drawings and requests to us.

DIN7346 Roll pin Dimensions Sizes

roll pins dimensions
Norminal Dia(d)2mm2.5mm3mm3.5mm4mm4.5mm5mm6mm7mm8mm10mm1mm12mm13mm
a0.20.250.250.30.50.50.50.70.71.52222
d(min)2.32.83.33.84.44.85.46.47.58.510.511.512.513.5
d(max) 2.42.93.544.655.66.77.88.810.811.812.813.8
d2 ≈ 1.92.32.73.13.43.84.44.9678.59.510.511
s0.20.250.30.350.50.50.50.750.750.751111.25
Minimum shear strength, single (kN)0.751.21.752.344.45.2910.51220222433
Minimum Double Shear,kN1.52.43.54.688.810.418212440444866
roll pins sizes
呼び径(d)14mm16mm18mm20mm21mm23mm25mm28mm30mm35mm40mm45mm50mm
a2222233333444
d(min)14.516.518.520.521.523.525.528.530.535.540.545.550.5
マックス14.816.818.920.921.923.925.928.930.935.940.945.950.9
d2 ≈ 11.513.51516.517.519.521.523.525.528.532.537.540.5
s1.51.51.7522222.52.53.5445
Minimum shear strength, single (kN)424963798492101140151245317360500
Minimum Double Shear,kN84981261581681842022803024906347201000

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