Bosch Rexroth R184545372

ROLLER GUIDE RAIL RESIST CRII RSA-045-SNS-H-MA-AB

MPN: R184545372
Category: Roller guide rails

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Bosch Rexroth R184545372?

The roller guide rail is highly precise and corrosion-resistant thanks to its Resist CRII coating. Additionally, it is characterized by the following product features:

Size 45

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

Guide rail made of carbon steel CS, black, hard chrome plated

Fastener MA: Bolting from above

Cover AB: Cover strip and protective caps

Accuracy class high

Number of partial sections: 2

Rail in standard version

For mounting from above

Cover strip made of corrosion-resistant spring steel as per DIN EN 10088

With screw-down protective plastic caps (with threaded holes on end faces)

One cover for all bore holes saves time and costs

Cover strip can be mounted simply and securely

Clip on cover strip and lock

Hardened raceways smoothened on all sides

Maximum rigidity in all load directions

Very high torque load capacity

Corrosion-resistant Resist CR coating: black finish, hard chrome plated

Corrosion-resistant Roller Runner Blocks and Roller Guide Rails in Resist CR II, hard chrome plated, available in accuracy class H. Accuracy classes P and SP available upon request

Specifications

Version	Roller rail systems
Nominal size [mm]	45
Format	SNS - Standard guide rail
Material (profiled rail systems)	Hard chrome plated
Accuracy class	H - Highly accurate
Guide rail mounting	For bolting from above
Guide rail cover	With cover strip and protective caps
Max. length Lmax [mm]	3986.0
Minimum length Lmin [mm]	141.0
Number of holes nB (profiled rail systems)	76
Number of sections	2-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 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 diameter S5 (profiled rail systems)	14
Dimension H2 with cover strip (profiled rail systems) [mm]	39.1
Footnote of H2 with cover strip (profiled rail systems)	With cover strip 0.3 mm
Dimension N10 (profiled rail systems) [mm]	4.1
Dimension N6 (profiled rail systems) [mm]	22.4
Dimension N6 tolerance (profiled rail systems) [mm]	±0.5
Dimension N7 (profiled rail systems) [mm]	30
Dimension N8 (profiled rail systems) [mm]	20
Dimension N9 (profiled rail systems) [mm]	7
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
Height of guide rail H2 with cover strip [mm]	39.1

R184545372: frequently asked questions

When can R184545372 be shipped?

R184545372 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 R184545372 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 R184545372 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 R184545372, subject to availability and destination.