R201189333 Bosch Rexroth

REXROTH R201189333 ball runner block

Name: R201189333 REXROTH
Brand: REXROTH
SKU: 112269-en-gbp
Price: 308.56 GBP
Availability: SoldOut

RESIST NR KWD-020-SNS-C0-H-1

£308.56

Limited stock only available on quotation

Specifications

Area of application: For restricted space in transverse direction
Maximum precision
Significantly reduced frictional oscillations and low friction level, particularly under external load
Ball Runner Block body made of corrosion-resistant steel as per DIN EN 10088. Version recommended by Rexroth if corrosion protection is required. Fast delivery.
Patented entry zone increases the travel accuracy up to a factor of six

Ball runner block NR with corrosion-resistant steel

Series (R2011)	Slimline, normal, standard height R2011
Size (8)	20 size
Preload class (9)	C0 Without preload (clearance)

Accuracy class (3)	H Hight Accuracy Level
Seals (33)	LS Low-friction 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.

A	44	mm
A₂	20	mm
B	75 mm +0.5
E₁	32	mm
E₈	32.50	mm
H	30	mm
Dimension H₂ with cover strip	20.75	mm
K₁	13.80	mm
K₃	3.35	mm
N₃	7.50	mm
S₂	M5
S₉	M3x5
V₁	6	mm

A₁	22	mm
A₃	12	mm
B₁	49.60	mm
E₂	36	mm
E₉	7.30	mm
H₁	25.35	mm
Dimension H₂ without cover strip	20.55	mm
K₂	13.80	mm
K₄	3.35	mm
N₆	13.2 mm ±0.5
ØS₅	6	mm
T	60	mm

Operating conditions	Operating conditions
v_max	5	m/s
m (Without friction of seal)	0,002 ... 0,003
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