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Bushing Manufacturing — Plain, Flanged and Bronze Sleeve Bearings

⌀6–20 mm plain, flanged, bronze and PTFE-lined bushing manufacturing. 15 families, 137 types + custom sizes; steel, stainless, brass, aluminum. Send a drawing for a quote.

Manufacturing Scope

Bushings are cylindrical bearing elements that reduce friction and wear between two moving parts, center the shaft and carry the load; they are widely used in pumps, gearboxes, hydraulic cylinders, conveyors, textile and automotive machinery. This category holds 15 families and 137 types: plain and flanged sleeve bushings, stepped bushings, thin-wall bushings, bronze sleeve bearings, graphite- and PTFE-lined bushings, knurled press-fit bushings, felt, insulation, reduction, lubricated and taper-clamp bushings. We machine steel, stainless steel, brass and aluminum. Outer diameter and mating surfaces are held to h6/g6, the inner bearing bore to H7; on critical dimensions we hold ±0.01 mm precision. Every part is CNC-turned on our Goodway SW-20 Swiss-type lathe within the ⌀6–20 mm range. Alongside the 137 catalog types, we also produce custom sizes from a technical drawing or sample. Pricing is quotation-based; share your drawing or dimensions and we will prepare an offer based on size, tolerance, material and quantity.

These are short, stout parts: 6–40 mm long, with no variant exceeding L/D 2. Rigidity is not the constraint here, repeatability is — 137 variants, machined in one setup, requiring 9× thread turning, 2× hex flat milling, 137× axial bore, 9× taper turning, 10× knurling.

Everything here is held to 12 tolerance classes (6g, H7, H7/e7, H7/e8, H7/f7, H8/u8, H9/e8, e7, g6, h6, h7, h8), and 100% of the variants map to a DIN or ISO standard.

Every part is CNC-turned to your drawing — series, small batches and custom turned parts. Send your drawing (PDF/DWG/STEP) for a quote.

Part Families

Plain Sleeve BushingSingle-diameter plain-wall cylindrical sleeve bearing bushing.10 types⌀6–20 mmOpen the code & size table →Flanged Sleeve BushingStepped sleeve bushing with an axial thrust flange at one end.9 types⌀9–20 mmOpen the code & size table →Stepped Sleeve BushingSleeve bushing bearing on two distinct outer-diameter steps.9 types⌀10–20 mmOpen the code & size table →Thin-Wall Sleeve BushingThin-walled wrapped-type bushing for lightweight low-clearance bearing.9 types⌀8–20 mmOpen the code & size table →Bronze Bearing BushingThick-wall bronze plain bearing bushing for high load capacity.9 types⌀10–20 mmOpen the code & size table →Graphite-Plugged BushingSelf-lubricating plain bushing with graphite plugs for dry running.8 types⌀12–20 mmOpen the code & size table →Knurled Press-Fit BushingPlain bushing with knurled outer surface for press-fit into soft housings.9 types⌀8–20 mmOpen the code & size table →Felt BushingBushing with inner seat that positions the oil felt for sealing.9 types⌀8–20 mmOpen the code & size table →Insulation BushingShouldered bushing that electrically/thermally isolates the bolt from the body.9 types⌀8–20 mmOpen the code & size table →Reduction BushingStepped bushing that reduces a large bore to a smaller shaft.10 types⌀8–20 mmOpen the code & size table →Drill Guide BushingHardened guide bushing that precisely directs the drill bit.10 types⌀6–20 mmOpen the code & size table →Lubricated BushingPlain sliding bushing with oil groove and grease nipple seat.9 types⌀9–20 mmOpen the code & size table →PTFE-Lined BushingMachined steel shell seated for a dry-running PTFE liner.10 types⌀8–20 mmOpen the code & size table →Threaded Insulation BushingFeed-through bushing with external thread for panel mounting and insulated bore.9 types⌀10–20 mmOpen the code & size table →Tapered Clamping BushingSlotted bushing whose tapered outer face clamps radially onto a shaft.8 types⌀10–20 mmOpen the code & size table →

We manufacture in steel, stainless steel, brass and aluminum. Brass and bronze-based alloys are common for sleeve bearings, stainless steel for corrosive environments, and aluminum where light weight matters. We help you choose the best option based on the application and the mating surface material.

Related Categories

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