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Bosch Rexroth

Bosch Rexroth R063203000

STANDARD LINEAR BUSHING KBM-O-30-DD

MPN: R063203000
Category: Linear bushings

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What is the Bosch Rexroth R063203000?

Standard linear bushing

Standard (metal)

Open

Shaft diameter d = 30

With two seals

Version: Standard

Rugged all-metal design with steel ball retainer for harsh environments and heavy contamination

Many pockets acting as lubricant reservoirs for extended lubrication intervals or lubrication for life

Seal-free and with steel ball retainers for temperatures well above 80°C or under vacuum

With locating hole for axial and radial securing (no locating hole for shaft diameters 12 and 16)

Optional integrated wiper seals

For use in woodworking, foundries, cement plants

Pockets collect any dirt that may have worked its way in to prevent the linear bushing from jamming.

No wiper seals, come with integrated steel retaining rings; higher temperatures allowed with shaft diameters 12 and higher

Hardened and ground outer sleeve

Steel ball retainer

Balls made of rolling bearing steel

Specifications

Shaft diameter d [mm]	30.0
Version	Standard
Format of linear bushings	O - Open
Series	Standard (metal)
Type	Linear bushing
Seal	2 integrated wiper seals
Lubrication	Not lubricated
Dynamic load capacity C [N]	2890.0
Note: dynamic load capacity C	The load capacities C and C<sub>0</sub> apply for the main direction of loading.
Maximum acceleration rate amax [m/s²]	100.0
Maximum permissible linear speed vmax [m/s]	2.5
Length of linear bushing [mm]	68.0
Outer diameter D [mm]	47.0
Permissible ambient temperature (min. ... max.)	-10 °C ... +80 °C
Note: permissible ambient temperature (min. ... max.)	Higher temperatures are only admissible at linear bushings without wiper seals with ball retainers made of steel. Make allowance for reductions in load capacity.
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]	0.27
Static load capacity C0 [N]	2390.0
Note: static load capacity C0	The load capacities C and C<sub>0</sub> 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]	24
Dimension C h12 [mm]	68
Dimension C1 H13 [mm]	51.7
Dimension C2 [mm]	1.85
Dimension D [mm]	47
Dimension D1 [mm]	44.5
Dimension E [mm]	12.5
Footnote Dimension E	Lower limit relative to Ø d.
Angle α [°]	50

R063203000: frequently asked questions

When can R063203000 be shipped?

R063203000 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 R063203000 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 R063203000 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 R063203000, subject to availability and destination.