Specifications
Ball Runner Block AL made of Aluminum
Size | Preload class | Seal | Lubrication | Accuracy class | Weight |
---|---|---|---|---|---|
25 | C0 | SS | Pre-lubricated | N | 300g |
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)
Prefabricated pin holes are already available as illustrated (dimension E4 see general technical notes and information in the "Installation" section)
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.
T | 60 | mm | |
A | 70 | mm | |
A2 | 23 | mm | |
B | 86.2 mm +0.5 | ||
E1 | 57.80 | mm | |
E3 | 40 | mm | |
E9 | 11.50 | mm | |
H1 | 29.90 | mm | |
Dimension H2 without cover strip | 24.25 | mm | |
K2 | 13.60 | mm | |
K4 | 5.50 | mm | |
N2 | 7 | mm | |
N6 | 15.2 mm ±0.5 | ||
S2 | M8 | ||
S9 | M3x5 |
V1 | 7.50 | mm | |
A1 | 35 | mm | |
A3 | 23.50 | mm | |
B1 | 57.80 | mm | |
E2 | 57 | mm | |
E8 | 38.30 | mm | |
H | 36 | mm | |
Dimension H2 with cover strip | 24.45 | mm | |
K1 | 12.45 | mm | |
K3 | 5.50 | mm | |
N1 | 9.30 | mm | |
N4 | 17.80 | mm | |
S1 | 6.70 | mm | |
ØS5 | 7 | mm | |
S11 | 5.70 | mm |
amax (If Fcomb > 2.8 • Fpr : amax = 50 m/s2) | 500 | m/s² | |
m | 0.30 | 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 |
vmax | 5 | m/s | |
m (Without friction of seal) | 0,002 ... 0,003 | ||
Size | 25 |
Stock | 27 pcs. |
---|---|
Part number | R163129420 |
Manufacturer | Rexroth |
Quantity | Unit Price |
---|---|
1 - 4 | $214.44 |
5 - 9 | $210.16 |
10 - 14 | $205.86 |
15+ | $201.58 |