BOSCH REXROTH
R053113010
$75.28 USD
- BOSCH REXROTH
- Material:R053113010
- Model:KU-B30-P-MFK
Quantity in stock: 0
The Bosch Rexroth BALL TRANSFER UNIT KU-B30-P-MFK (R053113010) is a high-quality ball transfer unit designed for smooth and efficient material handling. This unit features a galvanized cover and housing, with balls made from antifriction bearing steel, ensuring durability and longevity. The load ball is constructed from plastic, specifically PA (Polyamide), which makes it particularly suitable for transporting sensitive materials such as glass, polished aluminum, brass, and steel sheets without causing damage or abrasion. The KU-B30-P-MFK model is equipped with a dry felt seal to prevent contamination and preserve the integrity of the materials being moved. This felt seal also contributes to the maintenance of the unit by keeping foreign particles out. The outer diameter of the unit measures D 30 mm, and it has a dynamic load capacity C at 20°C, indicating its ability to handle a specified weight while in motion. The static load capacity C at 20°C provides information on the maximum stationary weight that can be supported. With an operating temperature range from -30°C to +70°C, this ball transfer unit maintains its performance in various environments but requires consideration for reduced load capacity at higher temperatures. It has been designed with a maximum permissible linear speed vmax, noting that prolonged use at speeds above 1 m/s may lead to increased temperature and reduced service life depending on the load. The nominal size of this Bosch Rexroth ball transfer unit is 22 mm, with a weight of 0.1 kg, making it compact yet robust for industrial applications. Its design allows for easy installation and replacement within conveyor systems or material handling setups where multidirectional movement is required. The KU-B30-P-MFK model ensures precision handling while providing a reliable solution for facilitating the transport of goods within various logistics operations.
Ball transfer units with felt seal – Size 30
Ball transfer unit
Galvanized cover and housing, balls made from anti-friction bearing steel
Size = 30
Load ball made from plastic
With felt seal, preserved
Unpacked Weight: 0.18 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 | Ball transfer unit with bottom hole on request |
| Size a | 3.7 |
| Maximum operating temperature | |
| Footnote dynamic load capacity C | at 20 °C |
| Size H | 37.3 |
| Ball transfer units - material | With plastic load balls |
| Size h | 13.6 |
| Outer diameter D | 45 |
| Maximum permissible linear speed vmax | 2 |
| Operating temperature | +30 °C |
| Size D | 45 |
| Size D1 | 55 |
| Footnote static load capacity C0 | at 20 °C |
| Tolerance h | |
| Static load rating C0 | 150 |
| 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 | 29.9 |
| Productgroup ID | 17 |
| Size b | 7.9 |
| Footnote permissible operating temperature (min...max) | Make allowance for a reduction in load capacity at temperatures above 30°C. |
| Dynamic load capacity C | 150 |
| Footnote operating temperature max. | At temperatures above 30 °C, make allowance for a reduction in load capacity. |
| Weight | 0.18 |
| Nominal size | 30 |
| 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 |