Bosch Rexroth R162129374

BALL RUNNER BLOCK RESIST CR KWD-025-SNH-C0-H-2

MPN: R162129374
Category: High-precision ball runner block BSHP

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Bosch Rexroth R162129374?

The ball runner block is highly precise and corrosion-resistant thanks to its Resist CR coating. Additionally, it is characterized by the following product features:

Size 25

Format SNH: Width = slimline, length = normal, height = high

Runner block body made of unalloyed steel CS, matte-silver, hard chrome plated

Preload class C0: Preload-free

Accuracy class H: High

Without ball chain

Preserved

Without initial lubrication

Without attachment element, left (front reference edge)

Without attachment element, right (front reference edge)

Straight lube connection loosely attached.

Runner block body in standard version

Overall length of the runner block = 86.2 mm

Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.

Specifications

Nominal size [mm]	25
Format	SNH - slimline, normal, high
Model	High-precision ball runner block
Material (profiled rail systems)	Hard chrome plated
Preload class	C0 - Without preload (clearance)
Accuracy class	H - Highly accurate
Seal	SS - Standard seal
Ball chain	Without ball chain (standard)
Self-aligning for compensation of misalignments	Without self-alignment
Width of runner block [mm]	48.0
Length of runner block [mm]	86.2
Height of runner block [mm]	33.9
Height runner block with guide rail [mm]	40.0
Lubrication	Preserved
Maximum acceleration rate amax [m/s²]	500.0
Note: Max. acceleration amax	If F<sub>comb</sub>◡> 2.8 • F<sub>pr</sub> : a<sub>max</sub> = 50 m/s<sup>2</sup>
Maximum permissible linear speed vmax [m/s]	5.0
Note: permissible ambient temperature (min. ... max.)	100 °C admissible for short time. For operation at negative temperatures, please consult us.
Friction coefficient μ	0.002 ... 0.003
Note: friction coefficient μ	Without friction of seal
Weight [kg]	0.6
Dynamic load capacity C50 [N]	36000.0
Note: dynamic load capacity C50	Dynamic load capacities and load moments are based on a travel of 50,000 m according to DIN ISO 14728-1.
Dynamic load capacity C100 [N]	28600.0
Note: dynamic load capacity C100	Dynamic load capacities and load moments are based on a travel of 100,000 m according to DIN ISO 14728-1.
Static load capacity C0 [N]	35900.0
Dynamic torsional moment load capacity Mt50 [Nm]	520.0
Note: Dynamic torsional moment load capacity Mt50	Dynamic load capacities and load moments are based on a travel of 50,000 m according to DIN ISO 14728-1.
Dynamic torsional moment load capacity Mt100 [Nm]	410.0
Note: Dynamic torsional moment load capacity Mt100	Dynamic load capacities and load moments are based on a travel of 100,000 m according to DIN ISO 14728-1.
Static torsional moment load capacity Mt0 [Nm]	510
Dynamic longitudinal moment load capacity ML50 [Nm]	370.0
Note: Dynamic longitudinal moment load capacity ML50	Dynamic load capacities and load moments are based on a travel of 50,000 m according to DIN ISO 14728-1.
Dynamic longitudinal moment load capacity ML100 [Nm]	290.0
Note: Dynamic longitudinal moment load capacity ML100	Dynamic load capacities and load moments are based on a travel of 100,000 m according to DIN ISO 14728-1.
Static longitudinal moment load capacity ML0 [Nm]	360
Dimension A (profiled rail systems) [mm]	48
Dimension B (profiled rail systems) [mm]	86.2
Dimension H [mm]	40.0

R162129374: frequently asked questions

When can R162129374 be shipped?

R162129374 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 R162129374 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 R162129374 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 R162129374, subject to availability and destination.