BOSCH REXROTH
R053612210
$40.57 USD
- BOSCH REXROTH
- Material:R053612210
- Model:KUK-B22-MFG
Quantity in stock: 0
The Bosch Rexroth BALL TRANSFER UNIT KUK-B22-MFG (R053612210) is a meticulously engineered component designed for smooth and precise handling applications. This ball transfer unit features a robust design with a galvanized cover and housing, ensuring durability and resistance to wear. The balls are crafted from high-quality antifriction bearing steel, offering excellent rolling properties and reduced friction. This unit is equipped with a felt seal for added protection against contaminants, extending the service life of the device. It is pre-lubricated and comes with a fastening element that allows for easy mounting and extraction from the load side. The innovative spring clip fastening system provides flexibility in mounting hole tolerances while ensuring secure attachment. The reinforced cover of the KUK-B22-MFG is built to withstand heavy impact loads, making it suitable for various industrial material handling tasks where reliability is paramount. With an outer diameter (D) specification that ensures compatibility with numerous setups, this ball transfer unit can handle static loads effectively as indicated by its static load rating (C0). Moreover, it operates within a specified temperature range, maintaining performance from the minimum operating temperature to the maximum permissible temperature. For applications requiring operation above this range, units without felt seals should be used alongside high-temperature lubricant as per manufacturer instructions. The dynamic load capacity (C) of this unit signifies its ability to handle varying loads during operation. However, users should note that prolonged use at speeds above the maximum permissible linear speed (vmax) may lead to increased temperatures and reduced lifespan depending on the applied load. In summary, the Bosch Rexroth BALL TRANSFER UNIT KUK-B22-MFG offers a reliable solution for facilitating multi-directional movement in material handling systems while ensuring longevity and maintenance of performance even under demanding conditions.
Ball transfer units with felt seal – Size 22
Ball transfer unit, with clip as fastening element
Galvanized cover and housing, balls made from anti-friction bearing steel
Size = 22
With felt seal, lubricated
Unpacked Weight: 0.143 kg
| With fastening element |
| Easily mountable and extractable from the load side |
| Fixing is by means of spring clips, which permit generous tolerances in the mounting hole |
| Reinforced cover to withstand heavy impact loads |
| Cover and housing galvanized |
| Balls made from antifriction bearing steel 1.3505 |
| 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 |
| Tolerance DB | |
| Productgroup ID | 17 |
| Product information | Ball transfer unit with bottom hole on request |
| Size b | 6.2 |
| Maximum operating temperature | |
| Size H | 28.6 |
| Minimum operating temperature | |
| Size h | 9.8 |
| Outer diameter D | 36 |
| Maximum permissible linear speed vmax | 2 |
| Operating temperature | -30 °C ... +100 °C |
| Size D | 36 |
| Size D1 | 45 |
| Tolerance h | |
| Static load rating C0 | 2600 |
| Footnote permissible operating temperature (min...max) | At temperatures above 100 °C, only bright metal ball transfer units without a felt seal should be used. Make allowance for reduction in load capacity. Use high-temperature lubricant! Follow the manufacturer’s instructions! The existing lubricant oil may have to be washed out. |
| Size s | 2 |
| Dynamic load capacity C | 1300 |
| Size DB | 36 |
| Footnote operating temperature max. | For temperatures over 100°C, only load balls made from bare metal without a felt seal may be used. Take into account the reduction in load capacity. Use high-temperature lubricant! Follow the instructions of the manufacturer! The existing lubricant oil may have to be washed out. |
| 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 | 22.225 |
| Weight | 0.143 |
| Tolerance D | |
| Nominal size | 22 |
Technical data
|
Size |
15 | 22 | 30 | |
|
C |
N |
500 | 1300 | 2500 |
|
C0 |
N |
1000 | 2600 | 5000 |
|
vmax 1) |
m/s |
2 | ||
|
m |
kg |
0.044 | 0.146 | 0.29 |
|
Operating conditions |
||||
|
Size |
15 | 22 | 30 | |
|
Admissible operating temperature (min ... max) 2) |
-30 °C ... +100 °C | |||
| 1) | 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. |
| 2) | At temperatures above 100 °C, only bright metal load balls without a felt seal should be used. Make allowance for reduction in load capacity. Use high-temperature lubricant! Follow the manufacturer’s instructions! The existing lubricant oil may have to be washed out. |
At temperatures above 100 °C, only bright metal ball transfer units without a felt seal should be used. Note the reduction in load capacity! Use high-temperature lubricant! Follow the manufacturer’s instructions! The existing lubricant oil may have to be washed out.
Temperature factor
|
Temperature (°C) |
Temperature factor ft |
|
125 |
0,9 |
|
150 |
0,8 |
|
175 |
0,7 |
|
200 |
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 |
b |
|
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
|
| 15 | 15.875 | 24 | - 0.13 | 31 | 9.5 | ± 0.2 | 20 | 5.5 |
| 22 | 22.225 | 36 | - 0.16 | 45 | 9.8 | 28.6 | 6.2 | |
| 30 | 30.162 | 45 | - 0.25 | 55 | 13.8 | ± 0.3 | 37.2 | 8.2 |
Installation dimensions
|
Size |
DB |
Tolerance for DB |
s |
|
mm |
mm |
mm |
|
| 15 | 24 | + 0.5 | 1.5 |
| 22 | 36 | + 0.8 | 2 |
| 30 | 45 | + 1 | 2.5 |