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Bosch Rexroth R190612500

LAUFROLLENWAGEN SUPER ALUMINIUM LWA-025-SKS-FN-E-0

MPN: R190612500
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 R190612500?

The cam roller runner block (super version) is characterized by the following product features:

Size 25

Format SKS: width = slimline, length = short, height = standard

Runner block body made of aluminum

Standard load carrying capacity

Accuracy class E: economic

Without preservation

Without initial lubrication

Attachment element, left (front reference edge): front lube unit with low-friction seal

Attachment element, right (front reference edge): Front lube unit with low-friction seal

Lube nipple included

Standard version

Overall length of the runner block = 57

Interchangeable element

High load capacity in all four main directions of loading including moments about all axes

Wiper and lubrication units with large oil reservoir on both sides

Lube nipples possible on both sides

The runner block can be simply adjusted to zero clearance by means of eccentric spigots

Two-row angular-contact ball bearing, sealed and lubricated for life

For non-level mounting surfaces and other alignment errors

Specifications

Version	Cam roller guide
Nominal size [mm]	25
Preload class	C0 - Without preload (clearance)
Width of runner block [mm]	65.0
Length of runner block [mm]	50.0
Height of runner block [mm]	9.0
Height runner block with guide rail [mm]	25.0
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]	1,9
Maximum dynamic load in y-direction Fy max [N]	350
Note: Maximum dynamic load in y-direction Fy max	Observe the permissible lateral force of the guide rail (see instruction for mounting).
Operating temperature (min. … max.)	-20 °C ... +80 °C
Maximum static load due to a resulting force in the y-direction F0y max [N]	350
Note: maximum static load due to a resulting force in y-direction F0y max	Observe the permissible lateral force of the guide rail (see notes for mounting).
Weight [kg]	0.14
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]	65
Dimension B (profiled rail systems) [mm]	50
Dimension B1 [mm]	30
Dimension B2 (profiled rail systems) [mm]	7
Dimension E1 [mm]	20
Dimension E2 (profiled rail systems) [mm]	40
Dimension E3 thread	M5
Dimension H [mm]	25.0
Dimension H1 (profiled rail systems) [mm]	9
Dimension H2 (profiled rail systems) [mm]	14.4
Dimension H3 [mm]	22.3
Dimension SW1 [mm]	7
Dimension SW2 [mm]	2
Dimension SW3 [mm]	2

R190612500: frequently asked questions

When can R190612500 be shipped?

R190612500 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 R190612500 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 R190612500 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 R190612500, subject to availability and destination.