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Description
- 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
Features
- 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
Product description
The circumferential flat edges are located on the outer diameter of the tolerance ring. For use with a standard nominal shaft.
Technical data
General technical data
| Size | F 1) 2) | M 1) 3) | m 4) |
| N | Nm | kg | |
| 47 x 8 | 4500 | 70 | 4 |
| 47 x 14 | 10000 | 120 | 7 |
| 47 x 20 | 16000 | 200 | 9.95 |
| 47 x 22 | 18000 | 220 | 10.95 |
| 50 x 15 | 11000 | 150 | 10.2 |
| 50 x 20 | 17000 | 200 | 13.3 |
| 52 x 8 | 5000 | 90 | 5.5 |
| 52 x 15 | 12000 | 170 | 10.4 |
| 52 x 20 | 18000 | 230 | 13.8 |
| 55 x 15 | 14000 | 210 | 11.2 |
| 55 x 20 | 19000 | 260 | 14.6 |
| 60 x 15 | 15000 | 270 | 12.2 |
| 60 x 25 | 25000 | 440 | 19.9 |
| 62 x 9 | 7100 | 190 | 7.45 |
| 62 x 10 | 8200 | 200 | 8.2 |
| 62 x 15 | 14000 | 300 | 12.6 |
| 62 x 20 | 21000 | 400 | 16.4 |
| 65 x 25 | 26000 | 520 | 21.5 |
| 65 x 63 | 66000 | 850 | 54.2 |
| 70 x 15 | 16000 | 400 | 13.85 |
| 70 x 25 | 29000 | 550 | 23.1 |
| 70 x 48 | 55000 | 800 | 45.5 |
| 72 x 10 | 9500 | 230 | 9.5 |
| 72 x 20 | 25000 | 490 | 19 |
| 75 x 20 | 600 | 20.1 | |
| 75 x 30 | 36000 | 800 | 29.7 |
| 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
Fields of application
Application examples
Dimensions
| 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 |
| 47 x 8 | 47 | 8 | 47 | 48.98 48.89 | 48.75 46.67 |
| 47 x 14 | 14 | ||||
| 47 x 20 | 20 | ||||
| 47 x 22 | 22 | ||||
| 50 x 15 | 50 | 15 | 50 | 52.47 52.35 | 52.15 52.03 |
| 50 x 20 | 20 | ||||
| 52 x 8 | 52 | 8 | 52 | 54.47 54.35 | 54.15 54.03 |
| 52 x 15 | 15 | ||||
| 52 x 20 | 20 | ||||
| 55 x 15 | 55 | 15 | 55 | 57.47 57.35 | 57.15 57.03 |
| 55 x 20 | 20 | ||||
| 60 x 15 | 60 | 15 | 60 | 62.47 62.35 | 62.15 62.03 |
| 60 x 25 | 25 | ||||
| 62 x 9 | 62 | 9 | 62 | 64.47 64.35 | 64.15 64.03 |
| 62 x 10 | 10 | ||||
| 62 x 15 | 15 | ||||
| 62 x 20 | 20 | ||||
| 65 x 25 | 65 | 25 | 65 | 67.47 67.35 | 67.15 67.03 |
| 65 x 63 | 63 | ||||
| 70 x 15 | 70 | 15 | 70 | 72.47 72.35 | 72.15 72.03 |
| 70 x 25 | 25 | ||||
| 70 x 48 | 48 | ||||
| 72 x 10 | 72 | 10 | 72 | 74.47 74.35 | 74.15 74.03 |
| 72 x 20 | 20 | ||||
| 75 x 20 | 75 | 75 | 77.47 77.35 | 77.15 77.03 | |
| 75 x 30 | 30 | ||||
| 1) | Observe the general technical notes and information. |
Project planning information
Inquiry/specification
Calculation
Mounting
Notes for mounting
Design notes
Ordering codes
Material numbers
| Size | Part number | Material 1) | Old material number | Buy |
| 47 x 8 | R081004701 | Carbon steel | AN 47 x 8 | |
| 47 x 14 | R081004702 | AN 47 x 14 | ||
| 47 x 20 | R081004704 | AN 47 x 20 | ||
| 47 x 22 | R081004705 | AN 47 x 22 | ||
| 50 x 15 | R081005001 | AN 50 x 15 | ||
| 50 x 20 | R081005002 | AN 50 x 20 | ||
| 52 x 8 | R081005201 | AN 52 x 8 | ||
| 52 x 15 | R081005202 | AN 52 x 15 | ||
| 52 x 20 | R081005203 | AN 52 x 20 | ||
| 55 x 15 | R081005501 | AN 55 x 15 | ||
| 55 x 20 | R081005502 | AN 55 x 20 | ||
| 60 x 15 | R081006001 | AN 60 x 15 | ||
| 60 x 25 | R081006002 | AN 60 x 25 | ||
| 62 x 9 | R081006201 | AN 62 x 9 | ||
| 62 x 10 | R081006202 | AN 62 x 10 | ||
| 62 x 15 | R081006203 | AN 62 x 15 | ||
| 62 x 20 | R081006204 | AN 62 x 20 | ||
| 65 x 25 | R081006501 | AN 65 x 25 | ||
| 65 x 63 | R081006503 | AN 65 x 63 | ||
| 70 x 15 | R081007001 | AN 70 x 15 | ||
| 70 x 25 | R081007002 | AN 70 x 25 | ||
| 70 x 48 | R081007003 | AN 70 x 48 | ||
| 72 x 10 | R081007201 | AN 72 x 10 | ||
| 72 x 20 | R081007202 | AN 72 x 20 | ||
| 75 x 20 | R081007501 | AN 75 x 20 | ||
| 75 x 30 | R081007502 | AN 75 x 30 |
| 1) | Up to 200°C continuous operation, brief peaks up to 250°C |
| Codes (example) | R0810 050 01 | |
| Form: | ||
| 10 | = | R0810 (AN) |
| 20 | = | R0820 (BN) |
| 01 | = | R0801 (ANL) |
| 04 | = | R0804 (ANS) |
| Tolerance ring diameter (d) | ||
| d = 50 mm | = | 050 |
| Key figure for tolerance ring width (b)/material | ||
| Carbon steel | = | 0 - 49 (01, 02, 03, 04, 05, 06, 07, 08, 09) |
| Corrosion-resistant steel | = | 51 - 99 (51, 52, 53, 54, 55, 56) |
When ordering, please use the nine-digit part number.
We have retained the designation in the following tables in order to make the selection easier for you.
For larger quantities, a variety of special versions are possible on request.
Downloads
 | Tolerance rings Catalog | R310EN2970 | 2004-12-01 | English | PDF | 2.1MB Product Groups: Ball transfer units and tolerance rings RE 82970 |
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