BOSCH REXROTH
R132052000
$1.18 USD
- BOSCH REXROTH
- Material:R132052000
- Model:PLAIN BEARING &
Quantity in stock: 0
The Bosch Rexroth PLAIN BEARING (R132052000) is a high-quality plastic plain bearing characterized by its integrated flange designed to prevent axial displacement while also being capable of absorbing axial forces. This model falls under the product group ID and showcases an outer diameter (D) and size (d) that are engineered to meet specific application requirements. The bearing's static load rating (C) indicates its ability to withstand static forces without deformation or failure, ensuring reliable performance under various operational conditions. The PLAIN BEARING model is particularly notable for its compensation gap and slot features. The compensating gap (A), located in the longitudinal direction of the flange, allows for dimensional adjustments due to changes in moisture levels or temperature fluctuations, thus maintaining the integrity and functionality of the bearing over time. This gap also plays a role in lubricant retention for lubricated bearings, contributing to an even distribution throughout the bearing's surface. Additionally, radial slots (B) present in the flange serve a similar purpose to the compensating gap (A), further enhancing the bearing's adaptability and longevity. With its robust construction and specialized design features, this Bosch Rexroth plain bearing is suitable for a wide range of applications where precise movement and axial load management are essential. Its ability to compensate for environmental variations makes it an ideal choice for machinery that operates in conditions where temperature and humidity can vary significantly. The product's weight specification ensures that it contributes minimally to the overall mass of assemblies, promoting efficiency and ease of integration into various systems.
Plastic plain bearings – size 20
Type R13205..00 is a plastic plain bearing with flange. This flange is intended to be a simple holding device against axial displacement. At the same time, however, it can also absorb axially occurring forces
Unpacked Weight: 0.0014 kg
Type R13205..00 is a plastic plain bearing with flange. This flange is intended to be a simple holding device against axial displacement. At the same time, however, it can also absorb axially occurring forces.
Compensation gap and slot
The flange is provided with a compensating gap “A” in the longitudinal direction. This almost compensates for dimensional deviations that occur as a result of moisture absorption or temperature changes, saves lubricant in lubricated bearings, and contributes to its distribution in the bearing. The radial slots “B” in the flange have the same function as compensating gap “A”.
| Data Sheet | Download Data Sheet |
| Productgroup ID | 17 |
| Size b | 1.3 |
| Outer diameter D | 30 |
| Size d | 20 |
| Size D | 30 |
| Size I | 20.8 |
| Static load rating C0 | 5600 |
| Size s | 0.8 |
| Weight | 0.0014 |
| Nominal size | 20 |
Permissible p • v-values [N/cm2 • m/s]
|
d |
Dry running |
One-time grease lubrication |
Continuous grease lubrication |
|
mm |
|||
| 4 | 24 | 70 | 93 |
| 5 | 21 | 62 | 83 |
| 6 | 20 | 57 | 76 |
| 8 | 15 | 43 | 57 |
| 10 | 13 | 39 | 52 |
| 12 | 12 | 36 | 48 |
| 14 | 34 | 46 | |
| 16 | 11 | 33 | 44 |
| 20 | 31 | 42 | |
| 25 | 7 | 21 | 29 |
Permissible p ∙ v-values for an ambient temperature of 20°C
From the following diagram, the specific bearing pressures p in N/cm2 can be read for the peripheral speeds depending on the permissible p ∙ v value. For static loading capacity, a specific bearing pressure of p = 1400 N/cm2 is selected.
Radial load capacity
|
d |
mm |
4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | 25 | |
|
Static load capacity |
N |
220 | 359 | 500 | 900 | 1400 | 2000 | 2750 | 3600 | 5600 | 8750 | |
|
50 min–1 |
Dry running |
N |
220 | 350 | 450 | 510 | 565 | 630 | 690 | 815 | 705 | |
|
One-time grease lubrication |
N |
220 | 350 | 500 | 900 | 1400 | 1650 | 1820 | 2020 | 2370 | 2060 | |
|
Continuous grease lubrication |
N |
220 | 350 | 500 | 900 | 1400 | 2000 | 2470 | 2690 | 3210 | 2770 | |
|
100 min–1 |
Dry running |
N |
180 | 200 | 225 | 255 | 285 | 315 | 345 | 410 | 350 | |
|
One-time grease lubrication |
N |
220 | 350 | 500 | 655 | 745 | 825 | 910 | 1010 | 1180 | 1030 | |
|
Continuous grease lubrication |
N |
220 | 350 | 500 | 870 | 990 | 1100 | 1230 | 1340 | 1600 | 1380 | |
|
250 min–1 |
Dry running |
N |
70 | 80 | 90 | 100 | 115 | 125 | 140 | 160 | 140 | |
|
One-time grease lubrication |
N |
210 | 235 | 260 | 300 | 330 | 365 | 405 | 475 | 410 | ||
|
Continuous grease lubrication |
N |
220 | 315 | 350 | 395 | 440 | 495 | 540 | 640 | 550 | ||
| The axial load which can be absorbed by the collar must not exceed 25 % of the radial load capacity; for this, shaft collar diameter must correspond to dimension "D" (see dimensions). | |
| The specified values are valid for a bearing temperature ≤ 80 °C and an ambient temperature of 20 °C. |
Technical data
Dimensions
|
d |
D |
I 1) |
s |
Tolerance for s |
s1 |
Tolerance for s1 |
b |
rmax |
|
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
| 4 | 7 | 4.6 | 0.6 |
0 - 0.06 |
0.6 |
0 - 0.06 |
0.9 | 0.25 |
| 5 | 8 | 5.6 | ||||||
| 6 | 9.5 | 6.6 | ||||||
| 8 | 12 | 8.8 | 0.8 | 0.8 | 1.3 | 0.4 | ||
| 10 | 15 | 10.8 | ||||||
| 12 | 18 | 12.8 |
0 - 0.07 |
|||||
| 14 | 21 | 14.8 | ||||||
| 16 | 24 | 16.8 | ||||||
| 20 | 30 | 20.8 |
0 - 0.08 |
|||||
| 25 | 37.5 | 26.2 | 1.2 | 1.2 | 1.8 | 0.5 |
| 1) | Use the length I-s1 for the calculations |