SUPER LINEAR BUSHING KBA-40
Request a Quote
Quick facts
| Availability | Confirmed on request |
| Category | Linear bushings |
| Lifecycle | active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can R067004000 be shipped?
R067004000 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 R067004000 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 R067004000 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 R067004000, subject to availability and destination.
Super linear bushing<br>Super A (with self-alignment feature)<br>Closed<br>Shaft diameter d = 40<br>Without seal Low-cost linear bushing for high requirements Steel bearing plates with machined ball guide grooves and optimized ball lead-in chamfers for outstandingly smooth travel and a long service life Compensates for shaft deflection and misalignment up to 30' High travel speed (5 m/s) No initial lubrication Integrated wiper seals, external seals or no wiper seals Ball retainer and outer sleeve made of PA or POM Balls made of rolling bearing steel
Specifications
Specifications
| Shaft diameter d [mm] | 40.0 |
| Version | Standard |
| Format of linear bushings | – Closed |
| Series | Super A (with self-alignment feature) |
| Type | Linear bushing |
| Seal | Without wiper seals |
| Lubrication | Not lubricated |
| Maximum dynamic load capacity Cmax [N] | 10070.0 |
| Maximum acceleration rate amax [m/s²] | 150.0 |
| Maximum permissible linear speed vmax [m/s] | 3.0 |
| Note: maximum permissible speed vmax | Speeds of up to 5 m/s possible. Service life is limited by heightened wear to plastic parts. Tests have shown total travel from 50 • 10<sup>5</sup> m to 100 • 10<sup>5</sup> m without failure. |
| Length of linear bushing [mm] | 80.0 |
| Outer diameter D [mm] | 62.0 |
| Permissible ambient temperature (min. ... max.) | -10 °C ... +80 °C |
| Friction coefficient μ | 0.001 ... 0.0025 |
| 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] | 0.38 |
| Footnote breakaway force | One wiper seal: Multiply value with factor 0.5 |
| Footnote maximum dynamic load capacity Cmax | The dynamic load capacities are based on a total travel of 100,000 m. When based on 50,000 m, the C values in the table are to be multiplied by 1.26. |
| Footnote minimum dynamic load capacity Cmin | The dynamic load capacities are based on a total travel of 100,000 m. When based on 50,000 m, the C values in the table are to be multiplied by 1.26. |
| Footnote friction force FR | One wiper seal: Multiply value with factor 0.5 |
| Breakaway force [N] | 8 |
| Dimension C h13 [mm] | 80 |
| Dimension C1 H13 [mm] | 60.3 |
| Dimension C2 [mm] | 2.15 |
| Dimension D [mm] | 62 |
| Dimension D1 [mm] | 58.5 |
More Bosch Rexroth parts
UsedRexroth HCS03.1E-W0150-A-05-NNBV Used
UsedRexroth HCS01.1E-W0009 -A-02-B-ET-EC- NN-L4-NN-FW Used