PART NUMBER: NB1413
RMM PART: NB-1413
BRAND: KIMPEX
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please contact sales at (800)482-4899 to place your order.
Rollers are made from bearing steel (JIS SUJ-2/SAE 52100/DIN 100 Cr6) and have been subjected to heat treatment and precision grinding radius diameter deviation; the hardness is HV700-860 (HRC60-66)All the raw material comes from Japan directlyHigh-purity Chromium Molybdenum alloy steel (JIS SCM415) with Carbon Nitriding heat-treatment processThe hardness specification is at HV500~HV600; it always can meet the requirement of high-speed engine applicationsHeat treated and ground to precision tolerances for reduced heat and extended life