SUPER LINEAR BUSHING KBH-30-D
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Quick facts
| Availability | Confirmed on request |
| Category | Linear bushings |
| Lifecycle | active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can R073213040 be shipped?
R073213040 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up R073213040 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for R073213040 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for R073213040, subject to availability and destination.
Super linear bushing<br>Super H<br>Closed<br>Shaft diameter d = 30<br>With one seal High-precision linear bushing for moving heavy loads Hardened steel load-bearing plates with machined ball guide grooves and machined steel load-bearing plate back for maximum precision With more tracks than super A Compensates for shaft deflection and misalignment up to 30' High travel speed (5 m/s) Optional integrated, double-lipped wiper seals POM ball retainer Balls made of rolling bearing steel Two metal holding rings
Specifications
Specifications
| Shaft diameter d [mm] | 30.0 |
| Version | Standard |
| Format of linear bushings | – Closed |
| Series | Super H |
| Type | Linear bushing |
| Seal | 1 integrated wiper seal |
| Lubrication | Not lubricated |
| Dynamic load capacity C [N] | 6300.0 |
| Note: dynamic load capacity C | The load capacities apply for the main direction of loading. |
| Maximum acceleration rate amax [m/s²] | 150.0 |
| Maximum permissible linear speed vmax [m/s] | 5.0 |
| Length of linear bushing [mm] | 68.0 |
| Outer diameter D [mm] | 47.0 |
| Permissible ambient temperature (min. ... max.) | -20 °C ... +80 °C |
| Friction coefficient μ | 0.001 ... 0.004 |
| Note: friction coefficient μ | Friction coefficients of unsealed linear bushings when lubricated with oil. The friction coefficient is lowest under heavy load, but can still be above the specified value even under a low load. |
| Weight [kg] | 0.21 |
| Static load capacity C0 [N] | 5230.0 |
| Note: static load capacity C0 | The load capacities apply for the main direction of loading. |
| Footnote breakaway force | One wiper seal: Multiply value with factor 0.5 |
| Footnote friction force FR | One wiper seal: Multiply value with factor 0.5 |
| Breakaway force [N] | 9 |
| Dimension C h13 [mm] | 68 |
| Dimension C1 H13 [mm] | 51.7 |
| Dimension C2 [mm] | 1.85 |
| Dimension D [mm] | 47 |
| Dimension D1 [mm] | 44.5 |
| Dimension S1 (profiled rail systems) [mm] | 3.5 |
| Dimension S2 [mm] | 3 |
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