Bosch Rexroth R181044260

CLAMPING ELEMENT MK 4505 AR &

MPN: R181044260
Category: Accessories for roller rail systems

Price and lead time confirmed within 1 business day

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2You get a written quote by email
3Approve it and we ship — in-stock parts within 1 business day

12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Bosch Rexroth R181044260?

Pneumatic clamping unit MK *) for roller rail systems

Size = 45

Can be used on all SNS roller guide rails

*) Zimmer GmbH

High axial holding forces with short format

Dynamic and static stabilization in the axial direction

Easy mounting

Clamps with compression (pneumatic) The clamping profiles are pressed by compressed air via a dual acting gate valve gear mechanism.

Chemically nickel-plated steel housing

High axial and horizontal rigidity

Precise positioning

Continuously adjustable pressure from 4 - 8 bar

Can be used on all SNS roller guide rails

5 million clamping cycles (B10d value) – the B10d value is not attained with the PLUS connection

Short decompression cycles

Specifications

Accessories for	Runner block
Nominal size [mm]	45
Note: spring energy holding force with standard air port	Holding force by spring energy at 6 bar. The inspection is done in a mounted state with a lubricated layer (ISO-VG 68).
Permissible ambient temperature (min. ... max.)	0 °C ... +70 °C
Weight [kg]	1.66
Air consumption (normal liter) standard air port [dm³/stroke]	0.041
Dimension A (profiled rail systems) [mm]	120
Dimension B (profiled rail systems) [mm]	49
Dimension E1 [mm]	26
Dimension E2 (profiled rail systems) [mm]	26
Dimension E3 (profiled rail systems) [mm]	11.5
Dimension F1 [mm]	14.5
Dimension F2 [mm]	19.5
Dimension H [mm]	60.0
Dimension H1 (profiled rail systems) [mm]	52
Dimension N3 (profiled rail systems) [mm]	15
Dimension S2 thread diameter (profiled rail systems) [mm]	M10
Dimension X (profiled rail systems) [mm]	5.5
Footnote Dimension H1	For roller runner block .H. (...High...) Spacer plate necessary.

R181044260: frequently asked questions

When can R181044260 be shipped?

R181044260 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 R181044260 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 R181044260 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 R181044260, subject to availability and destination.