Knurled Press Sleeve
Retaining sleeve with knurled outer surface for press fit into a bore.
Manufacturing Scope
Knurled Press Sleeve is a Bearing & Seal Adapters family precision-turned on a Goodway SW-20, covering 8 variants — diameters ⌀12–20 mm, lengths 11–29 mm, standard material Stainless Steel (also steel, stainless, brass or aluminium). Every variant's part code, dimension and tolerance is listed below; request an instant quote with the code you need.
The family is machined from ⌀20 mm bar stock; its longest variant is RULT-KNR-18 at 29 mm. Besides turning, the family requires knurling. Bores in this family run ⌀6–18 mm. All of it is completed in a single setup, without the part leaving the machine.
The variant with the highest length-to-diameter ratio is RULT-KNR-18: 29 mm long at ⌀20 mm, L/D 1.4. A short, rigid body: what governs the result here is not deflection but diameter tolerance and surface finish.
Variants are machined to js13 tolerance; the smallest is RULT-KNR-06 (⌀12 mm) and the largest RULT-KNR-18 (⌀20 mm). The family includes knurled, bored, multi-step variants. Custom sizes, tolerances or materials are produced to the part code on request.
This is a dimension schematic, not a manufacturing drawing. Dimensions match the catalog data; request a quote with the part code to confirm before production.
Code & Size Table
Code, dimensions and tolerance for all 8 variants.
| Code | Dia ⌀ | Length | Feature | Tolerance | Std | Unit price |
|---|---|---|---|---|---|---|
| RULT-KNR-06 | ⌀12 | 11 mm | knurl · ⌀6 · 2 steps | js13 | Ø6 bore, knurled press fit | 37.99 ₺ |
| RULT-KNR-08 | ⌀14 | 13 mm | knurl · ⌀8 · 2 steps | js13 | Ø8 bore, knurled press fit | 43.36 ₺ |
| RULT-KNR-10 | ⌀16 | 15.5 mm | knurl · ⌀10 · 2 steps | js13 | Ø10 bore, knurled press fit | 50.28 ₺ |
| RULT-KNR-12 | ⌀18 | 17.5 mm | knurl · ⌀12 · 2 steps | js13 | Ø12 bore, knurled press fit | 57.66 ₺ |
| RULT-KNR-14 | ⌀19 | 20 mm | knurl · ⌀14 · 2 steps | js13 | Ø14 bore, knurled press fit | 65.36 ₺ |
| RULT-KNR-15 | ⌀20 | 22 mm | knurl · ⌀15 · 2 steps | js13 | Ø15 bore, knurled press fit | 72.57 ₺ |
| RULT-KNR-16 | ⌀20 | 24 mm | knurl · ⌀16 · 2 steps | js13 | Ø16 bore, knurled press fit | 77.19 ₺ |
| RULT-KNR-18 | ⌀20 | 29 mm | knurl · ⌀18 · 2 steps | js13 | Ø18 bore, knurled press fit, long | 88.14 ₺ |
Stainless Steel · for 100 pcs · estimated unit price, valid 7 days · excl. VAT · Contact us for a firm quote.
Material & Tolerance
The standard material is listed below; also available in steel, stainless, brass and aluminium. Dimensions in mm; tolerances machined to ISO. For custom sizes/tolerances, contact us with the part code.
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