BOSCH REXROTH
RUNNER BLACK
R190212500
$335.63 USD
- BOSCH REXROTH
- Material:R190212500
- Model:C.ROL.R.BLOCK AL LWA-025-SNS-FN-E-0
Quantity in stock: 0
The Bosch Rexroth C.ROL.R.BLOCK AL LWA-025-SNS-FN-E-0 (R190212500) is a cam roller runner block designed to meet the needs of handling and automation technology with its robust construction and precise movement capabilities. This runner block features a slimline width, normal length, and standard height, making it suitable for applications where space is at a premium yet requiring reliable guidance. The body of the runner block is made from aluminum, offering a lightweight solution without compromising on strength. Equipped with a two-row angular-contact ball bearing that is sealed and lubricated for life, this product ensures durability and maintenance-free operation. It boasts high load capacity in all four main directions of loading, including moments about all axes, which makes it versatile for various dynamic applications. The C.ROL.R.BLOCK AL LWA-025-SNS-FN-E-0 can be easily adjusted to zero clearance using eccentric spigots to achieve precision in motion. The model comes with wiper and lubrication units on both sides that contain large oil reservoirs to extend the time intervals between maintenance. For convenience, lube nipples are possible on both sides. It operates within a temperature range from -20°C to +80°C, ensuring reliability across various working environments. Furthermore, this runner block is part of the size E profiled rail systems with an economic accuracy class E and standard load carrying capacity FN. It has been designed without initial lubrication or preservation for immediate use in specific conditions. The corrosion-resistant precision steel shafts secure guide tracks, enhancing the operational lifespan of the system. The Bosch Rexroth C.ROL.R.BLOCK AL LWA-025-SNS-FN-E-0 runner block stands out for its interchangeability and self-aligning capability to compensate for any misalignments during installation or operation, ensuring smooth linear motion and increased efficiency in automated processes or machine handling tasks.
The cam roller runner block is characterized by the following product features: Format SNS, size 25, aluminum, accuracy economic, load class FN
The cam roller runner block is characterized by the following product features:
Size 25
Format SNS: Width = slimline, length = normal, height = standard
Runner block body made of aluminum
Standard load carrying capacity
Accuracy class E: Economic
Without preservation
Without initial lubrication
Attachment element, left (front reference edge): front lube unit with low-friction seal
Attachment element, right (front reference edge): Front lube unit with low-friction seal
Lube nipple included
Standard version
Overall length of the runner block = 102
Interchangeable element
Unpacked Weight: 0.275 kg
Rexroth cam roller guides were specially developed for handling and automation technology.
Product overview
| High load capacity in all four main directions of loading including moments about all axes |
| Wiper and lubrication units with large oil reservoir on both sides |
| Lube nipples possible on both sides |
| The runner block can be simply adjusted to zero clearance by means of eccentric spigots |
| Two-row angular-contact ball bearing, sealed and lubricated for life |
| Secured guide tracks made of corrosion-resistant precision steel shafts |
| Data Sheet | Download Data Sheet |
| 2D CAD | Download 2D CAD |
| 2D CAD | Download 2D CAD |
| 3D CAD | Download 3D CAD |
| 3D CAD | Download 3D CAD |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Footnote for maximum static load due to a resulting force in the y-direction F0y max | Observe the permissible lateral force of the guide rail (see notes for mounting). |
| Maximum static load due to a resulting force in the y-direction F0y max | 700 |
| Height of runner block | 9 |
| Size SW2 | 2 |
| Size E3 (profiled rail systems) | 40 |
| Dynamic load capacity in z-direction Cz | 1357 |
| Maximum operating temperature | |
| Static load capacity in z-direction C0z | 803 |
| Size E2 (profiled rail systems) | 60 |
| Maximum dynamic load in y-direction Fy max | 700 |
| Size SW3 | 2 |
| Dynamic load capacity in y-direction Cy | 2550 |
| Max. acceleration amax | 50 |
| Minimum operating temperature | |
| Static load capacity in y-direction C0y | 1780 |
| Size A (profiled rail systems) | 65 |
| Size SW1 | 7 |
| Self-aligning for compensation of misalignments | Without self-alignment |
| Maximum permissible linear speed vmax | 10 |
| Static torsional moment about the y-axis M0y | 18 |
| Lubrication | Without initial lubrication and without preservation |
| Ball chain | Without roller chain |
| Operating temperature | -20 °C ... +80 °C |
| Dynamic torsional moment around the z-axis Mz | 57 |
| Static torsional moment about the z-axis M0z | 40 |
| Maximum permissible dynamic torsional moment about the x-axis Mx max | 3,8 |
| Maximum permissible static torsional moment about the x-axis M0x max | 6 |
| Height of runner block with guide rail | 25 |
| Dynamic torsional moment around the y-axis My | 30,5 |
| Maximum static load due to a resulting force in the y-direction footnote | Observe the permissible lateral force of the guide rail (see notes for mounting). |
| Dynamic torsional moment around the x-axis Mx | 13 |
| Static torsional moment about the x-axis M0x | 7,6 |
| Maximum dynamic load in y-direction footnote | Observe the permissible lateral force of the guide rail (see notes for mounting). |
| Maximum dynamic load in z-direction Fz max | 400 |
| Size B2 (profiled rail systems) | 7 |
| Size B (profiled rail systems) | 95 |
| Note: Maximum permissible speed vmax | For average load. |
| Preload class | C0 – Without preload (clearance) |
| Maximum static load due to a resulting force in the z-direction F0z max | 660 |
| Maximum permissible dynamic torsional moment about the z-axis Mz max | 16 |
| Maximum permissible static torsional moment about the z-axis M0z max | 16 |
| Size B1 | 75 |
| Size H (profiled rail system) | 25 |
| Size H3 (profiled rail systems) | 22.3 |
| Productgroup ID | 17 |
| Maximum permissible dynamic torsional moment about the y-axis My max | 9 |
| Size H2 (profiled rail systems) | 14.4 |
| Maximum permissible static torsional moment about the y-axis M0y max | 15 |
| Size E4 | 45 |
| Runner block or guide rail | Runner block |
| Width of runner block | 65 |
| Length of runner block | 95 |
| Linear guide type | Cam roller guides |
| Size E1 (profiled rail systems) | 50 |
| Weight | 0.275 |
| Nominal size | 25 |
| Version | Cam roller guide |
| Size H1 (profiled rail systems) | 9 |
| Note: Maximum dynamic load in y-direction Fy max | Observe the permissible lateral force of the guide rail (see instruction for mounting). |
Technical data
|
Size |
20 | 25 | 32 | 52 | 52-h | 52-sh | |
|
Fy max 1) |
N |
700 | 1000 | 2500 | 4500 | 8000 | |
|
F0y max 1) |
N |
700 | 1000 | 2500 | 4500 | 8000 | |
|
Fz max |
N |
400 | 850 | 1500 | 2400 | 4800 | |
|
F0z max |
N |
600 | 660 | 1400 | 2500 | 4000 | 7900 |
|
Mx max |
Nm |
3,2 | 3,8 | 11 | 32 | 50 | 101 |
|
M0x max |
Nm |
4,8 | 6 | 18 | 52 | 84 | 166 |
|
My max |
Nm |
6,8 | 9 | 26 | 45 | 126 | 288 |
|
M0y max |
Nm |
10,2 | 15 | 42 | 75 | 210 | 474 |
|
Mz max |
Nm |
12 | 16 | 30 | 75 | 236 | 480 |
|
M0z max |
Nm |
12 | 16 | 30 | 75 | 236 | 480 |
|
vmax 2) |
m/s |
10 | |||||
|
amax |
m/s² |
50 | |||||
|
Temperature stability |
-20 °C ... +80 °C | ||||||
|
Weight |
kg |
0.2 | 0.25 | 0.56 | 1.5 | 2.6 | 3.3 |
| 1) | Observe the permissible lateral force of the guide rail (see notes for mounting). |
| 2) | For average load. |
| Attention: Not to be used for the life expectancy calculation! | |
| For service life calculations use the load ratings and moments given in the tables for service life calculations. |
Load ratings and moments for calculating the service life
|
Size |
20 | 25 | 32 | 52 | 52-h | 52-sh | |
|
Cy |
N |
2300 | 2550 | 7335 | 17150 | 27900 | 31000 |
|
C0y |
N |
1600 | 1780 | 4560 | 10200 | 15400 | 18200 |
|
Cz |
N |
1336 | 1357 | 4300 | 10050 | 16775 | 18400 |
|
C0z |
N |
783 | 803 | 2200 | 4900 | 7630 | 8750 |
|
MX |
Nm |
10,7 | 13 | 56 | 211 | 352 | 390 |
|
M0x |
Nm |
6,3 | 7,6 | 29 | 103 | 160 | 184 |
|
My |
Nm |
22,7 | 30,5 | 129 | 301 | 880 | 1100 |
|
M0y |
Nm |
13,3 | 18 | 66 | 147 | 400 | 520 |
|
Mz |
Nm |
39 | 57 | 220 | 515 | 1465 | 1860 |
|
M0z |
Nm |
27 | 40 | 137 | 306 | 808 | 1100 |
| Observe maximum permissible loads due to forces and moments as shown in the "Technical data” table! |
Legend
|
Symbol |
Description |
Unit |
Picture |
|
Cy |
Dynamic load capacity in y-direction |
N |
|
|
C0y |
Static load capacity in y-direction |
N |
|
|
Cz |
Dynamic load capacity in z-direction |
N |
|
|
C0z |
Static load capacity in z-direction |
N |
|
|
Fy max |
Maximum dynamic load in y-direction |
N |
|
|
F0y max |
Maximum static load due to a resulting force in the y-direction |
N |
|
|
Fz max |
Maximum dynamic load in z-direction |
N |
|
|
F0z max |
Maximum static load due to a resulting force in the z-direction |
N |
|
|
Mx max |
Maximum permissible dynamic torsional moment about the x-axis |
Nm |
|
|
M0x max |
Maximum permissible static torsional moment about the x-axis |
Nm |
|
|
My max |
Maximum permissible dynamic torsional moment about the y-axis |
Nm |
|
|
M0y max |
Maximum permissible static torsional moment about the y-axis |
Nm |
|
|
Mz max |
Maximum permissible dynamic torsional moment about the z-axis |
Nm |
|
|
M0z max |
Maximum permissible static torsional moment about the z-axis |
Nm |
|
|
vmax |
Maximum permissible speed |
m/s |
|
|
amax |
Maximum acceleration travel |
m/s2 |
|
|
MX |
Dynamic torsional moment about the x-axis |
Nm |
|
|
M0x |
Static torsional moment about the x-axis |
Nm |
|
|
My |
Dynamic torsional moment about the y-axis |
Nm |
|
|
M0y |
Static torsional moment about the y-axis |
Nm |
|
|
Mz |
Dynamic torsional moment about the z-axis |
Nm |
|
|
M0z |
Static torsional moment about the z-axis |
Nm |
Rigidity
An increased rigidity can be achieved with higher pre-tensioning force by using eccentric setting.
Acceleration
High accelerations are permitted if slippage is avoided. For this, the pre-tensioning force FV by increasing the eccentric setting; see diagram.
Attention: The maximum permissible load is reduced by the increase of the pre-tensioning force.
| 1) | Permissible range |
| 2) | a = acceleration |
| 3) | Fv/Cy = standard setting |
| 1) | Eccentric setting |
| Lube nipples | |
| Sizes 20 – 32: | |
| - Funnel-type lube nipple | |
| - Form B - thread M3 | |
| Sizes 52 – 52-sh: | |
| - Hydraulic-type lube nipple | |
| - BM 6 DIN 71412 | |
| Connection possible on two sides. |
Dimensions
|
Size |
20 | 25 | 32 | 52 | 52-h | 52-sh | |
|
A |
mm |
56 | 65 | 86 | 130 | 145 | 155 |
|
B |
mm |
79 | 95 | 112 | 136 | 186 | 205 |
|
B1 |
mm |
59 | 75 | 92 | 104 | 154 | 173 |
|
B2 |
mm |
7 | 16 | ||||
|
E1 |
mm |
39 | 50 | 59 | 90 | 105 | 115 |
|
E2 |
mm |
49 | 60 | 70 | 110 | 140 | |
|
E3 |
mm |
34 | 40 | 54 | 83.3 | 90 | 95 |
|
E4 |
mm |
34 | 45 | 60 | 105 | 120 | |
|
E5 |
M5 | M8 | M10 | M12 | |||
|
H |
mm |
22 | 25 | 35.5 | 54.3 | 60.4 | |
|
H1 |
mm |
8.5 | 9 | 13 | 19.4 | 24 | |
|
H2 |
mm |
13 | 14.4 | 20.5 | 29.2 | 35.3 | |
|
H3 |
mm |
20 | 22.3 | 29.5 | 42.2 | 51 | |
|
SW1 |
mm |
7 | 10 | 16 | 18 | ||
|
SW2 |
mm |
2 | 3 | 4 | 6 | ||
|
SW3 |
mm |
2 | 4 | 6 | 8 | ||
Centric pins are already tightened when delivery.