BOSCH REXROTH
R066424000
$500.15 USD
- BOSCH REXROTH
- Material:R066424000
- Model:ROTARY LINEAR BUSH KBRORD-40-DD
Quantity in stock: 0
The Bosch Rexroth ROTARY LINEAR BUSH KBRORD-40-DD (R066424000) is a high-performance component designed for applications requiring both linear and rotary motion. This bushing integrates a deep groove ball bearing with shields, ensuring precise guidance under high load ratings while maintaining low friction for efficient operation. It is particularly suitable for grip and swivel functions, winding applications, and scenarios where maintenance-free operation is essential. The product features a steel sleeve accommodating shaft diameters from 12 to 50 mm, with external seals standard for diameters up to 50 mm. For enhanced protection against contaminants and to ensure longevity, it comes with integrated wiper seals for shaft sizes ranging from 12 to 50 mm. The bushing's dynamic load capacity is optimized, although the exact values are minimal due to the variable orientation and direction of loading in different applications. It operates effectively within an ambient temperature range of -30°C to +80°C. With an outer diameter (D) tailored to fit the specified dimensions and a static load rating that guarantees stability under stationary forces, this linear bushing is a reliable choice for demanding industrial tasks. The ROTARY LINEAR BUSH KBRORD-40-DD is pre-lubricated and features maintenance-free sealed shields that contribute to its long service life without the need for additional lubrication. The pressed-on deep groove ball bearing ensures segmental linear bushings can accommodate various shaft diameters effectively. This product embodies Bosch Rexroth's commitment to quality and performance in components designed for sophisticated linear motion systems.
Rotary motion LB, RD-40, with two seals
Rotary motion linear bushing
With deep-groove ball bearing, shields
Shaft diameter d = 40
With two seals
Unpacked Weight: 0.873 kg
| Linear bushings with deep-groove ball bearing |
| Precise guiding at high load rating |
| High speed and low friction |
| For linear applications with additional rotary motion |
| For grip and swivel functions |
| For winding applications |
| Maintenance-free sealed shields |
| Pre-lubricated |
| Pressed-on deep-groove ball bearing |
| segmental linear bushings (for shaft diameters 12 to 40). |
| Steel sleeve (for shaft diameters 12 to 40). |
| External seals (for shaft diameters 12 to 40) |
| standard linear bushing (for shaft diameters 5, 8, 50, 60 and 80) |
| Integrated wiper seals (for shaft diameters 5, 8, 50, 60 and 80) |
| Data Sheet | Download Data Sheet |
| 2D CAD | Download 2D CAD |
| 2D CAD | Download 2D CAD |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Size A | 18 |
| Series | Combined linear and rotary motion (rotation) |
| Productgroup ID | 17 |
| Footnote dynamic load capacity C | The load capacities indicated are minimal values as the orientation and direction of loading cannot always be clearly defined. |
| Permissible ambient temperature (max) | |
| Permissible ambient temperature | -10 °C ... +80 °C |
| Outer diameter D | 95 |
| Permissible ambient temperature (min) | |
| Size D | 95 |
| Size D1 | 60 |
| Footnote static load capacity C0 | The load capacities indicated are minimal values as the orientation and direction of loading cannot always be clearly defined. |
| Static load rating C0 | 3270 |
| Shaft diameter d | 40 |
| Linear guide type | Linear bushing and shaft |
| Filter for linear bushings and shafts | Linear bushings |
| Format of linear bushings | RD – With deep-groove ball bearing, shields (series 60) |
| Dynamic load capacity C | 3870 |
| Size B | 66 |
| Weight | 0.873 |
| Size D1 with tolerance | 60 mm |
General technical data
|
Ø d |
mm |
5 | 8 1) | 12 | 16 | 20 | 25 | 30 | 40 | 50 | 60 |
|
m |
kg |
0.03 | 0.11 | 0.14 | 0.2 | 0.27 | 0.32 | 0.56 | 0.87 | 1.78 | 3.26 |
|
Operating conditions |
|||||||||||
|
Permissible ambient temperature (min ... max) |
-10 °C ... +80 °C | ||||||||||
| 1) | Spacer sleeve between bearing and standard Linear Bushing. |
Load capacities and load moments
|
Ød |
mm |
5 | 8 1) | 12 | 16 | 20 | 25 | 30 | 40 | 50 | 60 |
|
C 2) |
N |
180 | 320 | 480 | 720 | 1020 | 1630 | 2390 | 3870 | 8260 | 11500 |
|
C0 2) |
N |
140 | 240 | 420 | 620 | 870 | 1360 | 1960 | 3270 | 6470 | 9160 |
| 1) | Spacer sleeve between bearing and standard Linear Bushing. |
| 2) | The load ratings indicated are minimal values as the orientation and direction of load cannot always be clearly defined. |
| The load ratings are based on a total travel of 100, 00 m. When based on 50 000 m, the values in the table need to be multiplied by 1.26. |
Legend
|
Symbol |
Description |
Unit |
|
Ød |
Shaft diameters |
mm |
|
C |
Dynamic load capacity |
N |
|
C0 |
Static load capacity |
N |
|
m |
Mass |
kg |
Definition of dynamic load ratings
Sealing
The Linear Bushings are sealed on both sides. The deep-groove ball bearing are sealed on both sides with shields and are maintenance-free for all sizes.
Dimensions
|
Ød |
mm |
5 | 8 1) | 12 | 16 | 20 | 25 | 30 | 40 | 50 | 60 |
|
D |
mm |
28 | 42 | 47 | 55 | 62 | 68 | 80 | 95 | 115 | 140 |
|
A |
mm |
8 | 12 | 13 | 14 | 15 | 16 | 18 | 20 | 24 | |
|
B |
mm |
22 | 25 | 30 | 34 | 38 | 45 | 54 | 66 | 100 | 125 |
|
D1 |
mm |
12 2) | 20 | 25 | 30 | 35 | 40 | 50 | 60 | 75 2) | 90 2) |
| 1) | Spacer sleeve between bearing and standard Linear Bushing. |
| 2) | Oversized |
Initial lubrication
Linear bushings do not come with initial lubrication. Grease the Linear Bushings before use. Service life data is based on initial lubrication and relubricated Linear Bushings.