R201122390 Bosch Rexroth

REXROTH R201122390 ball runner block high-speed carb. steel

Name: R201122390 REXROTH
Brand: REXROTH
SKU: 111479-en-usd
Price: 895.52 USD
Availability: InStock

KWD-025-SNS-C2-H-1

$895.52 18 pcs. with 1 to 3 days delivery to United States

Specifications

Area of application: For maximum speeds
Maximum system rigidity due to pre-tensioned O-arrangement
Electrically insulating due to use of ceramic balls
High speed thanks to the low weight of ceramic balls
Attachments on the Ball Runner Block can be mounted from above

High speed ball runner block HS

Series (R2011)	Slimline, normal, standard height R2011
Size (2)	25 size
Preload class (2)	C2 Average preload

Accuracy class (3)	H Hight Accuracy Level
Seals (90)	SS Standard seal without ball chain

Dimensions
Technical data

^a) For O-ring
Size 15: Ø 4 · 1.0 (mm)
Sizes 20 – 35: Ø 5 · 1.0 (mm)
Open lube port if necessary (see general technical notes and information in the "Maintenance" section).
^b) Lube nipple, sizes 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, sizes 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.

S₂	M6
S₉	M3x5
V₁	7.50	mm
A₁	24	mm
A₃	12.50	mm
B₁	57.80	mm
E₂	35	mm
E₉	11.50	mm
H₁	29.90	mm
Dimension H₂ without cover strip	24.25	mm
K₂	18.60	mm
K₄	5.50	mm
N₆	15.2 mm ±0.5

ØS₅	7	mm
T	60	mm
A	48	mm
A₂	23	mm
B	86.2 mm +0.5
E₁	35	mm
E₈	38.30	mm
H	36	mm
Dimension H₂ with cover strip	24.45	mm
K₁	17.45	mm
K₃	5.50	mm
N₃	9	mm

a_max (If F_comb > 2.8 • F_pr : a_max = 50 m/s²)	500	m/s²
m	0.45	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. )	-10 °C ... +80 °C