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Bosch Rexroth R165341122
BALL RUNNER BLOCK CARBON STEEL KWD-045-FLS-C1-S-1
- MPN
- R165341122
Price and lead time confirmed within 1 business day
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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 R165341122?
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 C1: Low preload
Accuracy class SP: Super precision
With 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.
Area of application: For the most demanding rigidity requirements
Significantly reduced frictional oscillations and low friction force level, particularly under external load
Excellent dynamic characteristics
Maximum precision
Patented entry zone increases the travel accuracy up to a factor of six
Long-term lubrication is possible over several years
Lube fittings with metal threads on all sides
End-face fastening thread for all attachments
Integrated all-round sealing
High torque load capacity
Different preload classes
Ball chain for low noise level and best travel behavior
High rigidity in all load directions – permits applications with just one runner block per rail
Improved rigidity under lift-off and side loading conditions due to two additional mounting screw holes at the center of the ball runner block
Maximum system rigidity due to preloaded O-arrangement
Optional integrated, inductive and wear-free measuring system
Attachments on the ball runner block can be mounted from above and below
Ball runner block pre-lubricated at the factory
Can be used on all SNS/SNO ball guide rails
The same high load ratings in all four main directions of loading
Specifications
Specifications
| Version | Ball rail system |
| Nominal size [mm] | 45 |
| Format | FLS - flange, long, standard height |
| Model | High-precision ball runner block |
| Material (profiled rail systems) | Carbon steel |
| Preload class | C1 - Low preload |
| Accuracy class | SP - Super precise |
| Seal | SS - Standard seal |
| Ball chain | With ball chain |
| 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 |
| Permissible ambient temperature (min. ... max.) | 0 °C ... +80 °C |
| 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] | 4.3 |
| Dynamic load capacity C50 [N] | 134000.0 |
| 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] | 106000.0 |
| 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] | 177000.0 |
| Dynamic torsional moment load capacity Mt50 [Nm] | 3620.0 |
| 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] | 2870.0 |
| 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] | 4770 |
| Dynamic longitudinal moment load capacity ML50 [Nm] | 3310.0 |
| 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] | 2630.0 |
| 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] | 4370 |
| Pitch T guide rail [mm] | 105 |
| Dimension A (profiled rail systems) [mm] | 120 |
| Dimension A1 (profiled rail systems) [mm] | 60 |
| Dimension A2 (profiled rail systems) [mm] | 45 |
| Dimension A3 (profiled rail systems) [mm] | 37.5 |
| Dimension B (profiled rail systems) [mm] | 174.1 |
| Dimension B tolerance (profiled rail systems) [mm] | +0.5 |
| Dimension B1 [mm] | 133.5 |
| Dimension E1 [mm] | 100 |
| Dimension E2 (profiled rail systems) [mm] | 80 |
| Dimension E3 (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] | 35.5 |
| Dimension K2 (profiled rail systems) [mm] | 37.5 |
| Dimension K3 (profiled rail systems) [mm] | 8.2 |
| Dimension K4 (profiled rail systems) [mm] | 8.2 |
| Dimension N1 (profiled rail systems) [mm] | 15 |
| Dimension N2 (profiled rail systems) [mm] | 12.4 |
| Dimension N6 (profiled rail systems) [mm] | 23.5 |
| Dimension N6 tolerance (profiled rail systems) [mm] | ±0.5 |
| Dimension S1 (profiled rail systems) [mm] | 10.4 |
| Dimension S2 (profiled rail systems) | M12 |
| 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 |
R165341122: frequently asked questions
When can R165341122 be shipped?
R165341122 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 R165341122 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 R165341122 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 R165341122, subject to availability and destination.
More Bosch Rexroth parts
Bosch Rexroth R165341122Price and lead time confirmed within 1 business day
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