Bosch Rexroth R180645238

ROLLER GUIDE RAIL CARBON STEEL RSA-045-SNS-P-MA-SK

MPN: R180645238
Category: Roller guide rails

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 R180645238?

The roller guide rail is highly precise and characterized by the following product features:

Size 45

Format SNS: Width = slimline, length = normal, height = standard

Guide rail made of carbon steel CS

Fastener MA: Bolting from above

Cover SK: Steel caps (must be ordered separately)

Accuracy class precision

Number of partial sections: 8

Rail in standard version

Specifications

Version	Roller rail systems
Nominal size [mm]	45
Format	SNS - Standard guide rail
Material (profiled rail systems)	Carbon steel
Accuracy class	P - Precise
Guide rail mounting	For bolting from above
Guide rail cover	With steel caps
Max. length Lmax [mm]	3986.0
Minimum length Lmin [mm]	137.0
Number of holes nB (profiled rail systems)	76
Number of sections	8-piece
Mass m (kg/m) [kg/m]	10.3
Permissible ambient temperature (min. ... max.)	-10 °C ... +80 °C
Note: permissible ambient temperature (min. ... max.)	100°C admissible for a short time. For operation at lower minus temperatures, please consult us.
Weight [kg]	0
Recommended rail length (formula)	L = n<sub>B </sub>• T<sub> </sub>‒ 4 mm
Pitch T guide rail [mm]	52.5
Dimension A2 (profiled rail systems) [mm]	45
Dimension D [mm]	20
Dimension D1 [mm]	22.55
Dimension D2 [mm]	23
Dimension diameter S5 (profiled rail systems)	14
Dimension H2 without cover strip (profiled rail systems) [mm]	38.8
Dimension N10 (profiled rail systems) [mm]	8
Dimension N11 (profiled rail systems) [mm]	1.45
Dimension N6 (profiled rail systems) [mm]	22.4
Dimension N6 tolerance (profiled rail systems) [mm]	±0.5
Dimension T [mm]	52.5
Dimension T1 max (profiled rail systems) [mm]	36.5
Dimension T1 min [mm]	18
Dimension T1 s (profiled rail systems) [mm]	24.25
Footnote of dimension T1 s (profiled rail systems)	Preferred dimension T<sub>1S</sub> with tolerances ±0.75

R180645238: frequently asked questions

When can R180645238 be shipped?

R180645238 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 R180645238 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 R180645238 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 R180645238, subject to availability and destination.