Stainless steel ball plunger 03074 series

spring

Overview
Ball-type spring plungers with a ball at both ends of a brass body. Balls and springs are stainless steel; balls are hardened. Non-threaded press-fit design available in metric sizes; intended for positioning, indexing and retention applications in industrial assemblies.

Product types (table)

• ID | SKU | Part Number | D mm | D1 mm | D2 mm (+0.05/0.00) | L mm (+0/-0.2) | H mm | F1 (Initial Spring Force) N | F2 (Final Spring Force) N | PN
• 126352 | 03074-04 | 03074-04 | 4 | 3 | 4.05 | 10 | 0.9 | 0.67 | 1.57
• 126374 | 03074-05 | 03074-05 | 5 | 4 | 5.05 | 12 | 1.2 | 0.90 | 1.80
• 126382 | 03074-06 | 03074-06 | 6 | 5 | 6.05 | 16 | 1.6 | 1.35 | 2.25
• 126384 | 03074-08 | 03074-08 | 8 | 6 | 8.05 | 20 | 2.0 | 1.80 | 2.70
• 126390 | 03074-10 | 03074-10 | 10 | 8 | 10.05 | 24 | 2.9 | 2.25 | 3.60

Notes

• Ball-type plungers with a ball on both ends of the body for symmetric contact and locating.
• Balls and springs made from stainless steel; balls are hardened for wear resistance.
• Non-threaded press-fit mounting; metric dimensions shown in the product types table above.

Technical specifications

• Denomination / Model: 03074
• Body material: Brass
• Balls: Stainless steel, hardened
• Springs: Stainless steel
• Ball configuration: Two balls (one at each end)
• Measurement system: Metric
• Available part sizes and forces: see Product Types table above (D, D1, D2, L, H, F1, F2)