KHK Spur Gear SS4-16J30 SS4-16J30 1 pc

Catalog number: SS4-16J30 Features: ●A wide range of modules and numbers of teeth are available, making it low-cost and highly versatile. Applications: ●As power transmission gears. Specifications: ●Module: 4 ●Number of teeth: 16 ●Shape: S1K ●Reference circle diameter (mm): 64 ●Tooth width (mm): 40 ●Hole diameter (mm): 30 ●Tooth tip circle diameter: 72 ●Total length (mm): 60 ●Key groove b2 x t2 (mm): 8 x 3.3 ●Boss diameter (mm): 50 ●Boss length (mm): 20 ●Tooth surface finish: Cutting ●Hole diameter tolerance: H7 ●Tap: M6 ●Gear precision: Equivalent to JIS B 1702-1 N8 grade ●Tooth shape: Straight teeth ●Pressure angle: 20° ●Heat treatment: None ●Tooth surface hardness: (194HB or less) ●Surface treatment: Black dyeing (no additional black dyeing) Material/Finish: ●S45C Set contents/Accessories: ●Products with screw holes come with set screws as accessories. Note: ●Available quantities are 1 to 5. ●Since the product is a contracted product, the manufacturer will complete it within 8 days after the order is placed. (Logistics is not included) *This product cannot be cancelled as it will be processed immediately after ordering. *This is a single item, not a set.