REXROTH R165122420 ball runner block carbon steel

Name: R165122420 REXROTH
Brand: REXROTH
SKU: 299211-en-usd
Price: 163.8 USD
Availability: InStock

KWD-025-FNS-C2-N-1

$163.80 ~~$327.60~~ -50%

50+ pcs. with 1 to 3 days delivery to United States

Specifications

Area of application: For high rigidity requirements
Excellent dynamic characteristics
Significantly reduced frictional oscillations and low friction level, particularly under external load
Maximum precision
Patented entry zone increases the travel accuracy up to a factor of six

Ball runner block CS, made of Carbon steel

Series (R1651)	Flange, normal, standard height R1651...2
Size (2)	25 size
Preload class (2)	C2 Average preload

Accuracy class (4)	N Normal Accuracy Level
Seals (20)	SS Standard seal without ball chain

Nominal size		25
Material (profiled rail systems)		Carbon steel
Accuracy class		N – Standard
Width of runner block		70 mm
Height of runner block		29.9 mm
Lubrication		With initial lubrication and preservation
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.
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.
Static torsional moment load capacity Mt0		510 Nm
Footnote amax		If F_comb◡ 2.8 • F_pr : a_max = 50 m/s²
Static load rating C0		35900 N
Footnote permissible ambient temperature (min ... max)		100 °C admissible for short time. For operation at negative temperatures, please consult us.
Footnote friction coefficient μ		Without friction of seal

Format		FNS - flanged, normal, standard height
Preload class		C2 - medium preload
Self-aligning for compensation of misalignments		Without self-alignment
Length of runner block		86.2 mm
Height of runner block with guide rail		36 mm
Dynamic load capacity C		28600 N
Dynamic torsional moment load capacity Mt		410 Nm
Dynamic longitudinal moment load capacity ML		290 Nm
Static longitudinal moment load capacity ML0		360 Nm
Max. acceleration amax		500 m/s²
Maximum permissible linear speed vmax		5 m/s
Permissible ambient temperature		-10 °C ... +80 °C
Friction coefficient μ		0,002 ... 0,003