Bosch Rexroth R162241370

BALL RUNNER BLOCK RESIST CR KWD-045-SNS-C1-H-1

MPN: R162241370
Category: High-precision ball runner block BSHP

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What is the Bosch Rexroth R162241370?

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 45

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

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

Preload class C1: Low preload

Accuracy class H: High

Without ball chain

With initial lubrication and preservation

Roller bearing grease Dynalub 510

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 = 137.6 mm

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

Area of application: For restricted space in the transverse direction

Maximum precision

Significantly reduced frictional oscillations and low friction force level, particularly under external load

Ball runner block body or ball guide rail made of steel with corrosion resistant coating, matte-silver finish, hard chrome plated

Patented entry zone increases the travel accuracy up to a factor of six

Attachments on the ball runner block can be mounted from above

Long-term lubrication is possible over several years

Low noise level and outstanding travel behavior

Excellent dynamic characteristics

End-face fastening thread for all attachments

Ball runner block pre-lubricated at the factory

Different preload classes

The same high load ratings in all four main directions of loading

Specifications

Version	Ball rail system
Nominal size [mm]	45
Format	SNS - slimline, normal, standard height
Model	High-precision ball runner block
Material (profiled rail systems)	Hard chrome plated
Preload class	C1 - Low preload
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]	86.0
Length of runner block [mm]	137.6
Height of runner block [mm]	50.3
Height runner block with guide rail [mm]	60.0
Lubrication	Pre-lubricated, 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
Permissible ambient temperature (min. ... max.)	-10 °C ... +80 °C
Note: permissible ambient temperature (min. ... max.)	100°C admissible for a 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]	2.4
Dynamic load capacity C50 [N]	109000.0
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]	86400.0
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]	132000.0
Dynamic torsional moment load capacity Mt50 [Nm]	2940.0
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]	2330.0
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]	3560
Dynamic longitudinal moment load capacity ML50 [Nm]	1940.0
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]	1540.0
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]	2350
Pitch T guide rail [mm]	105
Dimension A (profiled rail systems) [mm]	86
Dimension A1 (profiled rail systems) [mm]	43
Dimension A2 (profiled rail systems) [mm]	45
Dimension A3 (profiled rail systems) [mm]	20.5
Dimension B (profiled rail systems) [mm]	137.6
Dimension B tolerance (profiled rail systems) [mm]	+0.5
Dimension B1 [mm]	97
Dimension E1 [mm]	60
Dimension E2 (profiled rail systems) [mm]	60
Dimension E8 (profiled rail systems) [mm]	69.8
Dimension E9 (profiled rail systems) [mm]	20.9
Dimension H [mm]	60.0
Dimension H1 (profiled rail systems) [mm]	50.3
Dimension H2 with cover strip (profiled rail systems) [mm]	40.15
Dimension H2 without cover strip (profiled rail systems) [mm]	39.85
Dimension K1 (profiled rail systems) [mm]	27.3
Dimension K2 (profiled rail systems) [mm]	29.3
Dimension K3 (profiled rail systems) [mm]	8.2
Dimension K4 (profiled rail systems) [mm]	8.2
Dimension N3 (profiled rail systems) [mm]	18
Dimension N6 (profiled rail systems) [mm]	23.5
Dimension N6 tolerance (profiled rail systems) [mm]	±0.5
Dimension S2 (profiled rail systems)	M10
Dimension S5 (profiled rail system) [mm]	14
Dimension S9	M4x7 mm
Dimension S9 thread diameter (profiled rail systems)	M4
Dimension S9 lead [mm]	7
Dimension T1 min [mm]	18
Dimension V1 [mm]	10

R162241370: frequently asked questions

When can R162241370 be shipped?

R162241370 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 R162241370 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 R162241370 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 R162241370, subject to availability and destination.