Precision Driveline Components · Exported Worldwide ISO 9001:2015
KK AUTO PARTS PRODUCTS

Certified Component Catalogue

Explore our precision driveline assemblies, splined shafts, companion yokes, and starter ring gears.

Showing: Rings (2 listed)

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FORGED & BEARING RINGS DIVISION · OEM COMPONENT RANGE

Rings

Seamless hot rolled forged rings and precision CNC machined bearing rings.

100% Induction Hardened · DIN 5480 Tolerances
ROLLED RING FORGING DIVISION

Forged Rings

In-house hot ring rolling of seamless forged rings and CNC machined bearing rings, nuts, spacers, bushes and metallic gaskets. Flywheel ring gears are a separate product line.

HOT ROLLED FORGED RINGS

Forged Rings

Radial-axial seamless hot rolled rings with optimised circumferential grain flow for long fatigue life under heavy loads.

OD: 50mm – 300mmWall: 15mm – 90mmNormalized / Annealed

In-House Forging & Metallurgical Capabilities

Forged in certified alloy and carbon steels including CK45, C-20, C-30, SAE 1006, SAE 1008, SAE 1010, SAE 1018, SAE 4140, SAE 4340 and 20MnCr5 with complete finish tuning and crack detection.

Billet induction heating, ring rolling mills, normalizing furnaces, rough CNC profiling, finish turning and 100% crack detection).
OUTER DIAMETER (OD)50mm – 350mm
WALL THICKNESS15mm – 90mm
STEEL METALLURGY CK45 / SAE 4340 / 20Mng5
TESTING & QA100% UT & CMM Inspection