R20017220W Bosch Rexroth

REXROTH R20017220W ball runner block resist nrii

Name: R20017220W REXROTH
Brand: REXROTH
SKU: 111090-en-usd
Price: 489.07 USD
Availability: SoldOut

KWD-030-FNS-C2-P-0

$489.07 Limited stock only available on quotation

Specifications

Area of application: For high rigidity requirements
Long-term lubrication is possible over several years
Maximum precision
Ball Runner Block body and Ball Guide Rail as well as all steel parts made of corrosion-resistant steel in accordance with DIN EN 10088
Patented entry zone increases the travel accuracy up to a factor of six

Ball Runner Blocks Resist NR II made of corrosion-resistant steel are used particularly in applications involving waterbased media. They are also suitable for environments with a relative humidity of over 70% and temperatures above 30 °C

Series (R2001)	Flange, normal, standard height R2001
Size (7)	30 size
Preload class (2)	C2 Average preload

Accuracy class (2)	P Precision Accuracy Level
Seals (0W)	DS Double-lip seal with ball chain

Dimensions
Technical data

^a) For O-ring
Size 15: Ø 4 · 1.0 (mm)
Size 20 - 35: Ø 5 · 1.0 (mm)
Open lube port if necessary (see general technical notes and information in the "Maintenance" section).
^b) Recommended position for pin holes (dimension E₄ see general technical notes and information in the "Installation" section)
Rough-drilled holes may be present here from manufacturing. These may be bored open.
^c) Lube nipple, size 15 - 20:
Funnel-type lube nipple DIN 3405-A M3x5, B₂ = 1.6 mm
When using different lube nipples, pay attention to the screw-in depth of 5 mm!
Lube nipple, size 25 - 35:
Hydraulic-type lube nipple DIN 71412-A M6x8, B₂ = 9.5 mm
When using different lube nipples, pay attention to the screw-in depth of 8 mm!
The lube nipple is included in the scope of delivery (not installed).
Connection is possible on all sides.
^d) Sealing plugs may be present here from manufacturing. Remove these prior to mounting.

A	90	mm
A₂	28	mm
B	97.7 mm +0.5
E₁	72	mm
E₃	44	mm
E₉	14.60	mm
H₁	35.35	mm
Dimension H₂ without cover strip	28.35	mm
K₂	15.70	mm
K₄	6.05	mm
N₂	7.90	mm
S₁	8.50	mm
ØS₅	9	mm
T	80	mm

A₁	45	mm
A₃	31	mm
B₁	67.40	mm
E₂	52	mm
E₈	48.40	mm
H	42	mm
Dimension H₂ with cover strip	28.55	mm
K₁	14	mm
K₃	6.05	mm
N₁	11	mm
N₆	17 mm ±0.5
S₂	M10
S₉	M3x5
V₁	7	mm

a_max (If F_comb > 2.8 • F_pr : a_max = 50 m/s²)	500	m/s²
m	1.10	kg
Operating conditions	Operating conditions
Permissible ambient temperature (min ... max) (Up to 100 °C permissible for short periods. For operation at negative temperatures, please consult us. )	0 °C ... +80 °C