Pro Grade Metric Spline Shafting KN 11x14 Profile 3 Meter Rod C45 Steel DIN 5463 Certified 14mm Outer Diameter With Six 3mm Root Slots Built Like A Tank For Heavy Machinery Repairs And Serious Auto Projects

Heavy Duty Din 5463 Metric Spline Shaft Rod C45 Steel
✔️ KN 11x14 Profile, six splines, 14mm OD, 3 meter solid length

A single 3 meter length of precision knurled spline rod engineered for high torque transmission in heavy machinery and automotive rebuilding projects. The straight shaft design slots directly into matching hubs and couplings where consistent rotational force keeps complex drivetrains moving. Factory certified under Din 5463 standards guarantees precise tooth alignment for seamless integration into existing repair workflows.

✅ KN 11x14 profile geometry aligns with standard industrial drive sequences
✅ Six evenly spaced grooves provide balanced torque transfer across the entire length
✅ Hardened C45 steel composition resists wear during constant axle rotation scenarios
✅ Measured 0.95 kilogram mass per meter keeps overall assembly weight manageable

💡 What makes a metric spline shaft better for driving heavy equipment components?
Picking the right metric rod keeps your drivetrain aligned without chasing loose imperial tolerances over time.

- Standardized pitch dimensions simplify sourcing replacements for agricultural and commercial fleets
- Pre hardened carbon steel handles sustained rotary stress without bending or galling inside hubs
- Exact groove spacing locks securely into mating sleeves to stop power loss during sudden torque spikes
Clean dimensional markings make bench work pretty handy when rebuilding axles or transmission housings
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