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Bosch Rexroth R045556331

MINIATURE GUIDE RAIL RESIST NRII MSA-015-BNS-H-MA-AB

MPN: R045556331
Category: Miniature ball guide rails

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Bosch Rexroth R045556331?

The miniature version of the ball guide rail is characterized by the following product features:

Size 15

Format BNS: Width = wide, length = normal, height = standard

Guide rail made of corrosion-resistant, martensitic steel

Fastener MA: Bolting from above

Cover AB: Cover strip

Accuracy class high

Number of partial sections: one-piece

Rail in standard version

For runner blocks R0443 and R0441.

Mounting hole pattern sizes 9/M3, 12: single-row

Mounting hole pattern size 15: double-row

Specifications

Version	Ball rail system
Nominal size [mm]	15
Format	BNS - wide guide rail
Material (profiled rail systems)	Corrosion-resistant, martensitic steel
Accuracy class	H - Highly accurate
Guide rail mounting	For bolting from above
Guide rail cover	With cover strip
Max. length Lmax [mm]	2000.0
Note: Lmax	In the case of rail lengths above L<sub>max,</sub> factory-coordinated partial sections are put together.
Minimum length Lmin [mm]	52.0
Number of sections	1-piece
Mass m (kg/m) [kg/m]	2860
Mass g/m [g/m]	2860
Permissible ambient temperature (min. ... max.)	-10 °C ... +80 °C
Note: permissible ambient temperature (min. ... max.)	100 °C admissible for a short time.
Weight [kg]	0
Recommended rail length (formula)	L = n<sub>B </sub>• T<sub> </sub>‒ 4 mm
Pitch T guide rail [mm]	40
Dimension A2 (profiled rail systems) [mm]	42
Dimension D [mm]	8
Dimension H2 with cover strip (profiled rail systems) [mm]	9.6
Dimension H2 without cover strip (profiled rail systems) [mm]	9.5
Dimension N6 (profiled rail systems) [mm]	4.7
Dimension S5 (profiled rail system) [mm]	4.5
Dimension T [mm]	40
Dimension T1 max (profiled rail systems) [mm]	34.5
Dimension T1 min [mm]	6
Dimension T3 (profiled rail systems) [mm]	23

R045556331: frequently asked questions

When can R045556331 be shipped?

R045556331 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 R045556331 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 R045556331 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 R045556331, subject to availability and destination.