BOSCH REXROTH
R053111510
$16.12 USD
- BOSCH REXROTH
- Material:R053111510
- Model:KU-B15-P-OFK
Quantity in stock: 0
The Bosch Rexroth BALL TRANSFER UNIT KU-B15-P-OFK (R053111510) is a high-quality component designed for facilitating the smooth and efficient transfer of materials in various handling applications. This ball transfer unit is particularly suitable for the transport of sensitive materials such as glass, polished aluminum, brass, and steel sheets due to its plastic load ball that minimizes surface damage. The unit features a galvanized cover and housing with balls made from antifriction bearing steel, ensuring durability and a long service life. With no felt seal, the KU-B15-P-OFK is preserved to maintain cleanliness in environments where contamination must be avoided. Its maximum operating temperature reaches up to a specified limit, which allows it to perform reliably under varying conditions. The outer diameter D of the unit facilitates integration into existing systems while adhering to precise tolerances. The dynamic load capacity C and static load rating C are indicative of the unit's ability to handle loads efficiently without compromising performance. Users should note that prolonged use at speeds above 1 m/s may lead to an increase in temperature and a reduction in service life depending on the load. The product's weight and nominal size are optimized for its intended applications. For operations involving higher temperatures, it is important to consider that there might be a reduction in load capacity above certain temperature thresholds. The Bosch Rexroth BALL TRANSFER UNIT KU-B15-P-OFK is part of Productgroup ID, which signifies its place within a broader range of related components designed for material handling solutions that require precision and care.
Ball transfer units without felt seal – Size 15
Ball transfer unit
Galvanized cover and housing, balls made from anti-friction bearing steel
Size = 15
Load ball made from plastic
Without felt seal, preserved
Unpacked Weight: 0.0261 kg
| With plastic load ball |
| Particularly suitable for transporting sensitive materials such as glass, polished aluminum, brass and steel sheets |
| Load ball made from PA66 |
| Cover and housing galvanized |
| Balls made from antifriction bearing steel 1.3505 |
| With dry felt seal |
| 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 |
| Product information | Without felt seal |
| Size a | 2.5 |
| Maximum operating temperature | |
| Footnote dynamic load capacity C | at 20 °C |
| Size H | 21.5 |
| Ball transfer units - material | With plastic load balls |
| Size h | 9.5 |
| Outer diameter D | 24 |
| Maximum permissible linear speed vmax | 2 |
| Operating temperature | +30 °C |
| Size D | 24 |
| Size D1 | 31 |
| Footnote static load capacity C0 | at 20 °C |
| Tolerance h | |
| Static load rating C0 | 70 |
| Note: Maximum permissible speed vmax | In case of prolonged periods of use at speeds above 1 m/s, an increase in temperature and reduction in service life is to be expected depending on the load. |
| Size dW | 15.875 |
| Productgroup ID | 17 |
| Size b | 6.1 |
| Footnote permissible operating temperature (min...max) | Make allowance for a reduction in load capacity at temperatures above 30°C. |
| Dynamic load capacity C | 70 |
| Footnote operating temperature max. | At temperatures above 30 °C, make allowance for a reduction in load capacity. |
| Weight | 0.0261 |
| Nominal size | 15 |
| Tolerance D |
Technical data
|
Size |
8 | 12 | 15 | 22 | 30 | |
|
C 1) |
N |
10 | 35 | 70 | 100 | 150 |
|
C0 1) |
N |
10 | 35 | 70 | 100 | 150 |
|
vmax 2) |
m/s |
2 | ||||
|
m |
kg |
0.005 | 0.012 | 0.024 | 0.093 | 0.168 |
|
Operating temperature |
||||||
|
Size |
8 | 12 | 15 | 22 | 30 | |
|
Maximum permissible operating temperature 3) |
°C |
+ 30 | ||||
| 1) | At 20 °C |
| 2) | In case of prolonged periods of use at speeds above 1 m/s, an increase in temperature and reduction in service life needs to be reckoned with depending on the load. |
| 3) | At temperatures above 30°C, observe the reduction in load capacity. |
Temperature factor
|
Temperature (°C) |
Temperature factor ft |
|
40 |
0,9 |
|
50 |
0,8 |
|
60 |
0,7 |
|
80 |
0,5 |
The load capacity must be multiplied by the temperature factor.
Legend
|
Symbol |
Description |
Unit |
Picture |
|
C |
Dynamic load capacity |
N |
|
|
C0 |
Static load capacity |
N |
|
|
vmax |
Conveying speed |
m/s |
|
|
m |
Mass |
kg |
Technical data
Applications
General-purpose machines Feed tables for sheet-metal working machines Fixtures for press brakes Feed devices for machining centers Drilling tables and motor-driven supporting tables Assembly aids in the manufacture of large engines and motors Construction of special-purpose machines Aerospace industry Beverages and stone-processing industries Not suitable for use under water
Conveyor systems
Ball transfer tables, turntables and switches for sorting and distribution systems Crossover sections of continuous conveyors Baggage sorting systems at airports Transport of steel tubes and pipes Lifting platforms
Dimensions
|
Size |
dw |
D |
Tolerance for D |
D1 |
h |
Tolerance for h |
H |
a |
b |
|
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
|
| 8 | 7.938 | 12.6 | ± 0.055 | 17 | 4.8 | ± 0.15 | 11.2 | 1.9 | 3.2 |
| 12 | 12 | 18 | 23.3 | 7.4 | 15.4 | 2.1 | 4.4 | ||
| 15 | 15.875 | 24 | ± 0.065 | 31 | 9.5 | ± 0.2 | 21.5 | 2.5 | 6.1 |
| 22 | 22 | 36 | ± 0.08 | 45 | 9.6 | 29.3 | 2.9 | 5.7 | |
| 30 | 29.9 | 45 | 55 | 13.6 | ± 0.3 | 37.3 | 3.7 | 7.9 |
| 1) | Press fit |
| 2) | with tolerance ring |
| 3) | Gluing in |
Installation dimensions
|
Size |
Press fit |
with tolerance ring |
Gluing in |
||||||||||
|
2 mm sheet steel 5 Mm aluminum |
16 mm wood |
Part number |
D2 |
Tolerance for D2 |
DE |
Tolerance for DE |
c |
Tolerance for c |
D2 |
Tolerance for D2 |
|||
|
DE |
Tolerance for DE |
DE |
Tolerance for DE |
Tolerance ring |
|||||||||
|
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
||
| 8 | 12.57 | + 0.03 | 12.5 | + 0.05 | R081001252 1) | 12.8 | + 0.2 | 13.87 | + 0.15 | 6.1 | + 0.2 | 12.7 | + 0.2 |
| 12 | 17.97 | + 0.03 | 17.9 | + 0.05 | R081001801 2) | 18.2 | 19.7 | + 0.2 | 18.1 | ||||
| 15 | 23.95 | + 0.05 | 23.9 | + 0.05 | R081002403 2) | 24.2 | 25.7 | 7.1 | 24.1 | ||||
| 22 | 35.9 | + 0.05 | 35.85 | + 0.07 | R081003605 2) | 36.2 | 37.7 | 12.1 | 36.1 | ||||
| 30 | 44.85 | + 0.05 | 44.8 | + 0.1 |
R081004501 3) R081004551 3) |
45.2 | 46.7 | 45.1 | |||||
| 1) | made of corrosion-resistant steel 1.4310 |
| 2) | made from spring strip 1.1248, alternatively 1.8159 |
| 3) | R081004501 made from spring strip 1.1248, alternatively 1.8159; R081004551 made from corrosion-resistant steel 1.4310 |