BOSCH REXROTH
R159501720
$1,069.42 USD
- BOSCH REXROTH
- Material:R159501720
- Model:SES-F-Z17
Quantity in stock: 0
The Bosch Rexroth PILLOW BLOCK SES-F-Z 17 (R159501720) is a high-precision pillow block unit tailored for robust performance and reliability. This product is part of the assembly group pillow block unit SESF and is constructed from steel, ensuring durability and longevity. It features a precision pillow block housing with reference edges on both sides, which facilitates accurate alignment and installation. The SES-F-Z 17 model includes an angular-contact thrust ball bearing LGF, which is designed to handle both axial and radial loads efficiently, thereby enhancing the unit's overall load capacity. The inclusion of a slotted nut NMZ contributes to the ease of assembly while ensuring secure fastening when accommodating screw ends type A. This pillow block unit boasts impressive mechanical specifications such as a static load rating C and dynamic load capacity C, indicating its ability to withstand varying degrees of operational stress. The size specifications include Size V for the product group ID, Size d for the shaft diameter compatibility, Size H representing the height of the unit, and Size L denoting its length. These dimensions ensure that it can be integrated into a wide range of applications with different spatial requirements. The PILLOW BLOCK SES-F-Z 17 also specifies a tightening torque value which provides guidance for proper installation without compromising the integrity of the assembly. The weight specification indicates that it is lightweight yet robust enough to maintain performance without adding excessive bulk to machinery. This model serves as an essential accessory for Rexroth ball screw assemblies, particularly in configurations where precise linear motion is critical. Its design makes it suitable as a fixed bearing solution equipped with angular-contact thrust ball bearings LGFB or LGFC, depending on specific application needs. In summary, Bosch Rexroth's PILLOW BLOCK SES-F-Z 17 offers a combination of precision engineering and sturdy construction that makes it an ideal choice for applications requiring reliable linear motion support with high load capacities.
Assembly group pillow block unit SES-F, steel, size 25 x 5/10/25
The pillow block unit consists of: Precision pillow block housing made of steel with reference edges on both sides, angular-contact thrust ball bearing LGF, slotted nut NMZ, suitable for screw ends type 81, 81A, 82, 82A
Unpacked Weight: 3.548 kg
Fixed bearing with angular-contact thrust ball bearing LGF-B-…, LGF-C-...
| The pillow block unit consists of: |
| Precision pillow block housing made of steel with reference edges on both sides |
| Angular-contact thrust ball bearing LGF |
| Slotted nut NMZ |
| Suitable for screw end form 81, 81A, 82, 82A |
| Data Sheet | Download Data Sheet |
| 3D CAD | Download 3D CAD |
| 3D CAD | Download 3D CAD |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Size V1 | 66 |
| Productgroup ID | 17 |
| Size V2 | 50 |
| Footnote dynamic load capacity C | Load capacities (axial) |
| Size B3 | 40 |
| Size L4 | 18 |
| Size d | 17 |
| Size H3 | 28 |
| Size L3 | 17 |
| Size D | 62 |
| Tightening torque | 15 |
| Footnote static load capacity C0 | Load capacities (axial) |
| Size L1 | 42 |
| Static load rating C0 | 31000 |
| Size M1 | 72.5 |
| Dynamic load capacity C | 18800 |
| Size S2 | 9.7 |
| Accessories for screw drives | Pillow block units |
| Size L2 | 57 |
| Size B | 25 |
| Weight | 3.548 |
| Size H1 | 41 |
| Nominal size | 25x5/10/25 |
|
Size |
Ball bearing |
Slotted nut |
Pillow block unit assembly |
|
|
d0 x P |
C |
C0 |
MA |
m |
|
N |
N |
Nm |
kg |
|
| 20x5/10/20/40 | 17000 1) | 24700 1) | 8 | 3.37 |
| 25x5/10/25 | 18800 1) | 31000 1) | 15 | 3.38 |
| 32x5/10/20/32/64 | 26000 1) | 47000 1) | 18 | 4.31 |
| 40x5 | 29000 1) | 64000 1) | 32 | 6.31 |
| 40x10/12/16/20/25/30/40 | 47500 1) | 127000 1) | 7.53 | |
| 1) | Load ratings (axial) |
Legend
|
Symbol |
Description |
Unit |
|
d0 |
Nominal diameter |
|
|
P |
Lead |
|
|
C |
Dynamic load capacity |
N |
|
C0 |
Static load capacity |
N |
|
MA |
Tightening torque |
Nm |
|
m |
Mass |
kg |
Suitable for screw ends: Form (suitable for motor mounting)
|
81 81A |
|
|
82 82A |
|
| 1) | Centering diameter D for motor flange |
| 2) | Fastening thread S3 x T3 for motor flange |
| 3) | only for material number R1595 330 20 |
Dimensions
|
Size |
d0 x P |
20x5/10/20/40 | 25x5/10/25 | 32x5/10/20/32/64 | 40x5 | 40x10/12/16/20/25/30/40 | |
|
Ball bearing |
d |
mm |
12 | 17 | 20 | 30 | |
|
D |
mm |
55 | 62 | 68 | 80 | ||
|
B |
mm |
25 | 28 | 56 | |||
|
B1 |
mm |
60 | 65 | 85 | |||
|
B2 |
mm |
10 | 12.5 | ||||
|
B3 |
mm |
40 | 60 | ||||
|
D22 |
mm |
10 | 15 | 16 | 25 | ||
|
H1 |
41 mm ±0.015 | 46 mm ±0.015 | 56 mm ±0.015 | ||||
|
H2 |
mm |
81 | 91 | 111 | |||
|
H3 |
mm |
28 | 33 | ||||
|
M1 |
72.5 mm ±0.015 | 90 mm ±0.015 | |||||
|
M2 |
mm |
80 | 103 | 116 | |||
|
M3 |
mm |
120 | 150 | ||||
|
L1 |
mm |
42 | 40 | 45 | 37 | ||
|
L2 |
mm |
42 | 57 | 58 | 73 | 82 | |
|
L3 |
mm |
15 | 17 | 18 | 20 | ||
|
L4 |
mm |
18 | 20 | 48 | |||
|
L20 |
mm |
60 | 75 | 78 | 93 | 130 | |
|
L22 |
mm |
25 | 30 | 35 | 50 | ||
|
S1 |
mm |
10.5 | 12.5 | ||||
|
S2 |
mm |
9.7 | 11.7 | ||||
|
S3 |
mm |
M8 | M10 | ||||
|
S4 |
mm |
M12 | M14 | ||||
|
T3 |
mm |
20 | |||||
|
T4 |
mm |
20 | 22 | ||||
|
V1 |
mm |
66 | 90 | 100 | |||
|
V2 |
mm |
50 | 46 | 65 | |||
Legend
|
Symbol |
Description |
|
d0 |
Nominal diameter |
|
P |
Lead |
Separate technical size selection to determine limit values is is essential for all additional components (e.g. pillow block units, assembly group Bearing Unit etc.).
The slotted nut is delivered unmounted.
Required and supplementary documentation
For further instructions and information, please refer to the documentation for this product.
You can find PDF files of these documents on the Internet at www.boschrexroth.com/mediadirectory.
If you are unsure about using this product, please contact Bosch Rexroth.