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Bosch Rexroth R190511900

LAUFROLLENWAGEN U-FORM ALUMINIUM LWA-020-SNS-FN-E-0

MPN: R190511900
Category: Cam roller runner blocks

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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 R190511900?

The cam roller runner block (U-type) is characterized by the following product features:

Size 20

Format SNS: width = slimline, length = standard, height = standard

Runner block body made of aluminum

Standard load carrying capacity

Accuracy class E: economic

Without preservation

Without initial lubrication

Without attachment element, left (front reference edge)

Without attachment element, right (front reference edge)

Lube nipple included

Standard version

Overall length of the runner block = 66

Interchangeable element

Specifications

Version	Cam roller guide
Nominal size [mm]	20
Preload class	C0 - Without preload (clearance)
Self-aligning for compensation of misalignments	Without self-alignment
Width of runner block [mm]	28.0
Length of runner block [mm]	66.0
Height of runner block [mm]	8.5
Height runner block with guide rail [mm]	28.0
Lubrication	Without lubrication (dry)
Maximum acceleration rate amax [m/s²]	50.0
Maximum permissible linear speed vmax [m/s]	10.0
Note: maximum permissible speed vmax	For average load.
Maximum permissible dynamic torsional moment about the x-axis Mx max [Nm]	1,4
Maximum permissible dynamic torsional moment about the y-axis My max [Nm]	3,4
Maximum permissible dynamic torsional moment about the z-axis Mz max [Nm]	6,1
Maximum dynamic load in y-direction Fy max [N]	350
Operating temperature (min. … max.)	-20 °C ... +80 °C
Maximum static load due to a resulting force in the y-direction F0y max [N]	350
Weight [kg]	0.1
Maximum operating temperature [°C]	+80
Maximum dynamic load in z-direction Fz max [N]	200
Minimum operating temperature [°C]	-20
Dimension A (profiled rail systems) [mm]	28
Dimension A1 (profiled rail systems) [mm]	33
Dimension B (profiled rail systems) [mm]	66
Dimension B1 [mm]	56
Dimension E1 [mm]	20
Dimension E2 (profiled rail systems) [mm]	33
Dimension E3 (profiled rail systems) [mm]	3
Dimension E4 [mm]	34
Dimension H [mm]	28.0
Dimension H1 (profiled rail systems) [mm]	8.5
Dimension H2 (profiled rail systems) [mm]	13
Dimension H3 [mm]	20
Dimension SW1 [mm]	2
Dimension SW2 [mm]	7

R190511900: frequently asked questions

When can R190511900 be shipped?

R190511900 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 R190511900 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 R190511900 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 R190511900, subject to availability and destination.