Bosch Rexroth R073112540

SUPER LINEAR BUSHING KBSH-O-25-D

MPN: R073112540
Category: Linear bushings

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Bosch Rexroth R073112540?

Super linear bushing

Super SH

Open

Shaft diameter d = 25

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

Super H with even more running tracks for maximum dynamic load rating and rigidity

Compensates for shaft deflection and misalignment up to 30'

High travel speed (5 m/s)

With longitudinal seal

Optional integrated, double-lipped wiper seals

POM ball retainer

Balls made of rolling bearing steel

Two metal holding rings

Specifications

Shaft diameter d [mm]	25.0
Version	Standard
Format of linear bushings	O - Open
Series	Super SH
Type	Linear bushing
Seal	1 integrated wiper seal
Lubrication	Not lubricated
Dynamic load capacity C [N]	6190.0
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]	58.0
Outer diameter D [mm]	40.0
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]	0.16
Static load capacity C0 [N]	4530.0
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]	7
Dimension C h13 [mm]	58
Dimension C1 H13 [mm]	43.7
Dimension C2 [mm]	1.85
Dimension D [mm]	40
Dimension D1 [mm]	38.5
Dimension E [mm]	12
Dimension S3 [mm]	3.5
Footnote Dimension E	Lower limit relative to shaft Ø d
Angle α [°]	60

R073112540: frequently asked questions

When can R073112540 be shipped?

R073112540 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 R073112540 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 R073112540 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 R073112540, subject to availability and destination.