R185122110 Bosch Rexroth

REXROTH R185122110 roller runner block carbon steel

Name: R185122110 REXROTH
Brand: REXROTH
SKU: 113633-en-gbp
Price: 220.05 GBP
Availability: InStock

RWA-025-FNS-C2-S-2

£220.05

available with 7 to 15 days delivery to United States

Find your match! Click to explore guide rails that pair with this runner block

Specifications

Roller runner block CS, made of Carbon steel

Series (R1851)	Flanged, normal, standard height R1851...2
Size (2)	25 size
Preload class (2)	C2 Average preload

Accuracy class (1)	SP Super Precision Accuracy Level
Seals (10)	SS standard seal

Dimensions
Technical data

^a) For O-ring: Size 25: dia. 5 · 1.5 (mm). Size 65: dia. 7 · 1.5 (mm). Open lube bore as required (see general technical notes and information in the "Maintenance" section). For new constructions, use runner blocks for lubrication from above.
^b) Recommended location for pin holes (dimensions E4, see general technical notes and information in the "Assembly" section). Due to manufacturing reasons, there may be rough-drilled holes at the recommended positions. These can be bored open.
^c) Lube nipple, thread M6 – 8 deep: Connection only possible on the end face. Other lube fittings will have different dimensions. For more details on lube fittings, see “Accessories”.
^d) Due to manufacturing reasons, guide rails in accuracy class H may not have a slot on the base.
^e) Size 65

A		70
A₂		23
B		91
B₂		93
d₈		6
E₁		57
E₃		40
E_8.2		40.22
E_9.2		21.4
H₁		30
Dimension H₂ without cover strip		23.4
K₂		-
N₂		7.3
N₆		14.3 mm ±0.5
S₂		M8
S₉ (Thread for adjoining parts)		M3 ‒ 5 mm deep
V₁		7.5

A₁		35
A₃		23.5
B₁		63.5
B₃		97
d_8.2		5
E₂		45
E₈		33.4
E₉		8.4
H		36
Dimension H₂ with cover strip		23.6
K₁		14.1
N₁		9
N₅		5.5
ØS₁		6,8
ØS₅		7
T₂ (Dimension T2 = hole spacing in the roller guide rail)		30

a_max (Prerequisite: There must be preload, even during operation under load.)		150
m		0.8
μ (Without friction of seal)		0.0004 ... 0.001
Operating conditions		Operating conditions

v_max (Speeds of up to 4 m/s are possible. Service life is limited by wear of plastic parts.)		3
F_R (Guideline value for frictional drags of the complete, sealed and lubricated roller runner blocks. )		30
Material		CS
Permissible ambient temperature (min ... max) (Brief peaks up to 100 °C are permitted. For even lower sub-zero temperatures, please consult us. )		-10 °C ... +80 °C