BOSCH REXROTH
R082003202
$2.03 USD
- BOSCH REXROTH
- Material:R082003202
- Model:BN32X16
Quantity in stock: 0
The Bosch Rexroth TOLERANCE RING (R082003202) is a precision-engineered component designed to facilitate secure and reliable connections between machine parts. This particular model, the BN32X16, features a nominal size of 32mm in diameter (d) by 16mm in width (b), and is constructed from carbon steel for durability and high temperature stability. The design of the tolerance ring incorporates circumferential flat edges on the inner diameter, making it suitable for use with a unit bore system. This tolerance ring is capable of quick and economical installation, compensating for differences in thermal expansion between connected elements made from various materials. It eliminates the need for keyways or other positive-locking devices, simplifying the design of connecting parts. The BN32X16 model offers an extremely cost-effective solution for creating fixed and secure connections. The product has been tested to withstand continuous operation temperatures up to a certain degree Celsius, with brief peaks at higher temperatures. It is also resistant to a variety of chemical stresses. Its large tolerance zone allows for flexibility when dealing with connecting parts that may have manufacturing variances. While specific transferable torque values are provided with the product, Bosch Rexroth advises consulting their technical notes for guidelines on free installation and reduction effects on these values. Similarly, permissible radial load values are available but are recommended to be lower under pulsating and alternating loads; consultation is encouraged for these scenarios. Overall, the Bosch Rexroth TOLERANCE RING BN32X16 provides a reliable and economic solution for achieving fixed connections within machinery without compromising on quality or performance. Special sizes can be requested to suit unique application needs.
Tolerance ring (BN), size = 32 X 16, carbon steel
Tolerance ring
Type BN: The circumferential flat edges lie on the inner diameter of the tolerance ring. For use with a unit bore system.
Tolerance ring diameter (d) = 32
Tolerance ring width (b) = 16
Carbon steel
Unpacked Weight: 0.004103 kg
The circumferential flat edges lie on the inner diameter of the tolerance ring. For use with a unit bore system.
| Quick, economic installation |
| Compensates the differences in thermal expansion between machine elements made of different materials |
| Eliminates the need for keyways or other positive-locking connections |
| Connecting parts have a simple design |
| High temperature stability |
| Special sizes available on request |
| Extremely low-cost machine element |
| Resistant to various types of chemical stress |
| Fixed and secure connection of machine parts |
| Large tolerance zone with connecting parts |
| Data Sheet | Download Data Sheet |
| Productgroup ID | 17 |
| Size b | 16 |
| Material footnote | Up to 200°C continuous operation, brief peaks up to 250°C |
| Size d | 32 |
| Transferable torque footnote 1 | Observe the general technical notes and information. |
| Transferable torque footnote 2 | In case of free installation with 20% reduction, see section “Calculations” for the guideline values |
| Permissible radial load footnote 2 | Considerably smaller values are permitted for pulsating and alternating loads. Please consult us. |
| Weight | 0.004103 |
| Transferable torque | 52 |
| Permissible radial load | 14000 |
| Nominal size | 32 x 16 |
General technical data
|
Size |
F 1) 2) |
M 1) 3) |
m 4) |
|
N |
Nm |
kg |
|
| 25 x 8 | 4000 | 14 | 1.5 |
| 25 x 10 | 5700 | 20 | 2 |
| 25 x 12 | 7200 | 24 | 2.25 |
| 25 x 14 | 8900 | 28 | 2.62 |
| 25 x 15 | 10000 | 30 | 2.8 |
| 25 x 18 | 12000 | 35 | 3.4 |
| 25 x 20 | 14000 | 39 | 3.75 |
| 25 x 21 | 15000 | 41 | 3.95 |
| 25 x 25 | 18000 | 50 | 4.7 |
| 28 x 12 | 8000 | 28 | 2.25 |
| 28 x 20 | 16000 | 50 | 4.2 |
| 28 x 25 | 20000 | 64 | 5.1 |
| 30 x 8 | 4900 | 27 | 1.85 |
| 30 x 10 | 7000 | 30 | 2.3 |
| 30 x 12 | 9000 | 37 | 2.8 |
| 30 x 15 | 14000 | 47 | 2.85 |
| 30 x 20 | 17000 | 58 | 4.35 |
| 30 x 30 | 26000 | 88 | 6.8 |
| 32 x 12 | 9200 | 40 | 2.9 |
| 32 x 16 | 14000 | 52 | 3.9 |
| 32 x 23 | 21000 | 75 | 5.5 |
| 32 x 30 | 27000 | 100 | 7.17 |
| 35 x 8 | 3200 | 35 | 2.85 |
| 35 x 10 | 4500 | 41 | 3.2 |
| 35 x 12 | 5800 | 48 | 3.35 |
| 35 x 15 | 7900 | 60 | 3.92 |
| 35 x 17 | 9200 | 68 | 6 |
| 35 x 23 | 13000 | 95 | 8.1 |
| 35 x 25 | 14000 | 100 | 8.8 |
| 35 x 30 | 15500 | 120 | 10.6 |
| 1) | Observe the general technical notes and information. |
| 2) | Considerably smaller values are permitted for pulsating and alternating loads. Please consult us. |
| 3) | In case of free installation with 20% reduction, see section “Calculations” for the guideline values |
| 4) | Per 1000 pieces |
Legend
|
Symbol |
Description |
Unit |
|
F |
Permissible radial load |
N |
|
M |
Transferable torque |
Nm |
|
m |
Mass |
kg |
Tolerances for shafts and holes
Technical data
| 1) | Free installation |
| 2) | Centered installation |
Dimensions
|
Size |
Tolerance ring dimensions |
Connection dimensions 1) |
|||
|
Antifriction bearing installation |
Torque transmission |
||||
|
d |
b |
D' H9 |
d' |
d' |
|
|
mm |
mm |
mm |
mm |
mm |
mm |
| 25 x 8 | 25 | 8 | 25 |
23.11 23.02 |
23.33 23.25 |
| 25 x 10 | 10 | ||||
| 25 x 12 | 12 | ||||
| 25 x 14 | 14 | ||||
| 25 x 15 | 15 | ||||
| 25 x 18 | 18 | ||||
| 25 x 20 | 20 | ||||
| 25 x 21 | 21 | ||||
| 25 x 25 | 25 | ||||
| 28 x 12 | 28 | 12 | 28 |
26.11 26.02 |
26.33 26.25 |
| 28 x 20 | 20 | ||||
| 28 x 25 | 25 | ||||
| 30 x 8 | 30 | 8 | 30 |
28.11 28.02 |
28.33 28.25 |
| 30 x 10 | 10 | ||||
| 30 x 12 | 12 | ||||
| 30 x 15 | 15 | ||||
| 30 x 20 | 20 | ||||
| 30 x 30 | 30 | ||||
| 32 x 12 | 32 | 12 | 32 |
30.11 30.02 |
30.33 30.25 |
| 32 x 16 | 16 | ||||
| 32 x 23 | 23 | ||||
| 32 x 30 | 30 | ||||
| 35 x 8 | 35 | 8 | 35 |
33.13 33.03 |
33.4 33.3 |
| 35 x 10 | 10 | ||||
| 35 x 12 | 12 | ||||
| 35 x 15 | 15 | ||||
| 35 x 17 | 17 | ||||
| 35 x 23 | 23 | ||||
| 35 x 25 | 25 | ||||
| 35 x 30 | 30 | ||||
| 1) | Observe the general technical notes and information. |