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PTBrass Bushing
Supplier of Brass Bushings
We are the leading Brass Bushing manufacturer and supplier in India. The entire range is manufactured using premium quality raw materials and state-of-the-art CNC turning centers. Available in various dimensions from inner bore Ø 3 mm to Ø 100 mm with plain cylindrical, flanged, or threaded geometries, and custom lubrication channels as per client requirements.
Features of Brass Bushings
The features of the Brass Bushing are stated below:
- Superior quality
- Available in different sizes
- Have accurate dimension
- Stronger in nature
- Easy customization
- Smooth exterior surface finish
- Available at a user friendly price
Technical Specifications of Brass Bushing
Precious Metal Industries manufactures high-precision turned components to strict ISO 9001:2015 standards with micrometer optical verification:
| Parameter | Standard Specification | Custom Options Available |
|---|---|---|
| Machining Range (ID / OD) | Inner Bore: Ø 3 mm to Ø 100 mm | Outer Diameter: Ø 5 mm to Ø 130 mm | Large diameter industrial bushings up to Ø 200 mm |
| Length Range (L) | 4 mm to 160 mm standard turned length | Stepped lengths and custom collars per CAD drawing |
| Dimensional Tolerances | Internal Bore: H7 / H8 | External Diameter: h6 / g6 / s6 press-fit | Precision cylindrical grinding down to ±0.005 mm |
| Thread Types (if threaded) | Metric ISO (M3 to M36), BSP / G (1/8" to 3"), NPT taper | Trapezoidal ACME transmission threads, left-hand (LH) |
| Material Grades | Naval brass CZ112 / CW712R, lead-free ECO brass (<0.1% Pb) | |
| Surface Finish & Roughness | Fine Turned Ra 0.8 µm, Ground Ra 0.4 µm, ultrasonic degreased | Electroless nickel, electro-tin plated, micro-polished |
| Lubrication Geometry | Smooth plain bore, spiral groove, annular circular channel | Double figure-8 helical grooves for grease/oil retention |
Brass Bushing Product Range
Plain Cylindrical Bushing
Flanged Collar Bushing
Threaded Reducer Bushing
Grooved Sleeve Bushing
Frequently Asked Questions – Brass Bushing
We manufacture plain cylindrical sleeve bushings, flanged collar bushings, threaded reducer bushings, split bushings, and custom guide bushings with internal spiral or figure-8 lubrication grooves.