Bosch Rexroth R165342420

BALL RUNNER BLOCK CARBON STEEL KWD-045-FLS-C2-N-1

MPN: R165342420
Category: High-precision ball runner block BSHP

Price and lead time confirmed within 1 business day

Request a Quote

1We check stock, condition and lead time
2You get a written quote by email
3Approve it and we ship — in-stock parts within 1 business day

12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
100% positive eBay feedback
Ships via

Have spare Bosch Rexroth parts? We buy surplus →

What is the Bosch Rexroth R165342420?

The ball runner block is highly precise and characterized by the following product features:

Size 45

Format FLS: Width = flange, length = long, height = standard

Runner block body made of unalloyed steel CS

Preload class C2: Medium preload

Accuracy class N: Normal

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 = 174.1 mm

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

Specifications

Nominal size [mm]	45
Format	FLS - flange, long, standard height
Model	High-precision ball runner block
Material (profiled rail systems)	Carbon steel
Preload class	C2 - Medium preload
Accuracy class	N - Normal
Seal	SS - Standard seal
Ball chain	Without ball chain (standard)
Self-aligning for compensation of misalignments	Without self-alignment
Width of runner block [mm]	120.0
Length of runner block [mm]	174.1
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
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]	4.46
Dynamic load capacity C50 [N]	140000.0
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]	111000.0
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]	190000.0
Dynamic torsional moment load capacity Mt50 [Nm]	3790.0
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]	3010.0
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]	5120
Dynamic longitudinal moment load capacity ML50 [Nm]	3440.0
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]	2730.0
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]	4660
Pitch T guide rail [mm]	105
Dimension A (profiled rail systems) [mm]	120
Dimension B (profiled rail systems) [mm]	174.1
Dimension B1 [mm]	133.5
Dimension H [mm]	60.0
Dimension T1 min [mm]	18

R165342420: frequently asked questions

When can R165342420 be shipped?

R165342420 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 R165342420 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 R165342420 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 R165342420, subject to availability and destination.