Products > Linear Bearing Guide Blocks and Rails

R165371420 Bosch Rexroth Ball Rail Runner Carbon Steel Block

R165371420 Bosch Rexroth Ball Rail Runner Carbon Steel Block

• R165371420
• R165371420 Linear bearing
• BALL RUNNER BLOCK R165371420
• BOSCH R165371420
• KWD-030-FLS-C1-N-1
• R1653-714-20 REXROTH RUNNER BLOCK LINEAR BEARING
• Size 30 ball runner block R165371420
• linear rail block slider R165371420
INQUIRY

R165371420 Bosch Rexroth Ball Rail Runner Carbon Steel Block

This Bosch Rexroth ball rail runner block R165121320 is a Ball runner block, FLS, size 30, steel CS, accuracy standard, low preload, without ball chain.

BOSCH R165371420.jpg

R165371420 block specification:

Nominal size [mm]	30
Format	FLS - flanged, long, standard height
Ball chain	Without ball chain (standard)
Material (profiled rail systems)	Carbon steel
Preload class	C1 - Low preload
Accuracy class	N - normal
Self-aligning for compensation of misalignments	Without self-alignment
Width of runner block [mm]	90
Length of runner block [mm]	119.7
Height of runner block [mm]	35.35
Height of runner block with guide rail [mm]	42
Lubrication	With initial lubrication and preservation
Dynamic load capacity C [N]	46000
Footnote dynamic load capacity C	Determination of the dynamic load capacities and load moments is based on a 100 000 m travel as per DIN ISO 14728-1. Often only 50 000 m are actually stipulated. For comparison: Multiply values C, Mt and ML from the table by 1.26.
Dynamic torsional moment load capacity Mt footnote	Determination of the dynamic load capacities and load moments is based on a 100 000 m travel as per DIN ISO 14728-1. Often only 50 000 m are actually stipulated. For comparison: Multiply values C, Mt and ML from the table by 1.26.
Static longitudinal moment load capacity ML0 [Nm]	1080
Static torsional moment load capacity Mt0 [Nm]	1160
Max. acceleration amax [m/s²]	500
Note: Max. acceleration amax	If Fcomb◡> 2.8 • Fpr : amax = 50 m/s2
Maximum permissible linear speed vmax [m/s]	5
Dynamic torsional moment load capacity Mt [Nm]	800
Dynamic longitudinal moment load capacity ML [Nm]	740
Dynamic longitudinal moment load capacity ML footnote	Determination of the dynamic load capacities and load moments is based on a 100 000 m travel as per DIN ISO 14728-1. Often only 50 000 m are actually stipulated. For comparison: Multiply values C, Mt and ML from the table by 1.26.
Seal	SS – Standard seal
Static load rating C0 [N]	66900
Permissible ambient temperature	-10 °C ... +80 °C
Footnote 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
Footnote friction coefficient μ	Without friction of seal
Pitch T guide rail [mm]	80
Weight [kg]	1.56

R165371420 Linear bearing.jpg

• 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

• 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

• Can be used on all SNS/SNO ball guide rails

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

• Ball runner block pre-lubricated at the factory

There are also other Bosch Rexroth linear block here:

R162282320, R162432320, R165372320, R162221320, R162121420, R165172320, R165322420, R169421410, R169329310, R162471420, R166671420, R162381320, R165181320, R165121420, R162171420, etc.

linear rail block slider R165371420.jpg

RicoCNC supplies a range of linear guide block and rails brands such as Rexroth, INA, THK, HIWIN, PMI, ABBA, STAF, etc. All are original motion products.

R1653-714-20 REXROTH RUNNER BLOCK LINEAR BEARING.jpg