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Item description/product images

DescriptionMaterial:Base material, steel.
Intermediate layer sintered bronze.
Bearing surface PTFE.
Version:Steel galvanized.Note:Maintenance-free rolled composite steel plain bearings particularly suitable for dry running. Also highly suitable for lubricated applications (oil lubrication). Very low wear and friction, no stick-slip effect. Suitable for rotary and oscillating movements, high chemical resistance, low water absorption.Technical data:Static load: max. 250 N/mm²
Dynamic load: max. 140 N/mm²
Friction coefficient, dry: 0.03 to 0.20
Sliding speed, dry: max. 2 m/s
Sliding speed, oil lubricated: max. 5 m/s
Thermal conductivity: 42 W(m*K)-1
Thermal expansion coefficient: 11*10-6 K-1
Temperature range: -195°C to +280°C
Assembly:The use of a suitable press mandrel is recommended to avoid damaging the bearing surface. The butt joint must be opposite the load zone. The bearing has an interference fit after installation. Gluing is possible but not required.Tolerances:Housing:
Recommended tolerance H7.
Surface finish Ra 0.8 to 1.6.
Chamfer (press-in side 0.8 to 1.2 x 15°).

Shaft:
Recommended tolerance h8 to f7. For applications at a low speed and small loads drawn shafts with h9 can also be used.
Shaft surface Ra 0.4 to 0.8 (preferably ground shafts) for drawn shafts Ra 1.6 to 3.2.
Drawing reference:
1) Butt joint
DownloadHere is all the information as a PDF datasheet:

Are you looking for CAD data? These can be found directly in the product table.
 Datasheet 23730 Plain bearings cylindrical 219 kB

Drawings

Plain bearings cylindrical

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D1LCADAcc.PriceOrder
23730-0030040434,54 2.83 SEK
23730-0030040534,55 2.83 SEK
23730-0030040634,56 2.83 SEK
23730-0040050445,54 2.83 SEK
23730-0040050645,56 2.83 SEK
23730-0040050845,58 2.83 SEK
23730-00500705575 2.83 SEK
23730-00500708578 2.83 SEK
23730-00600805685 2.83 SEK
23730-00600806686 3.14 SEK
23730-006008106810 3.25 SEK
23730-007009107910 3.34 SEK
23730-008010068106 3.14 SEK
23730-008010088108 3.14 SEK
23730-0080101081010 3.14 SEK
23730-0100120610126 2.83 SEK
23730-0100120810128 3.25 SEK
23730-01001210101210 3.55 SEK
23730-01001212101212 3.55 SEK
23730-01001215101215 4.18 SEK
23730-01001220101220 4.92 SEK
23730-0120140612146 3.55 SEK
23730-0120140812148 3.66 SEK
23730-01201410121410 3.97 SEK
23730-01201412121412 4.18 SEK
23730-01201415121415 4.92 SEK
23730-01201420121420 6.38 SEK
23730-01401610141610 4.29 SEK
23730-01401620141620 6.90 SEK
23730-01501710151710 4.92 SEK
23730-01501712151712 5.13 SEK
23730-01501715151715 5.23 SEK
23730-01501720151720 7.32 SEK
23730-01601810161810 5.13 SEK
23730-01601815161815 6.17 SEK
23730-01601820161820 7.01 SEK
23730-01601825161825 9.10 SEK
23730-01802020182020 8.26 SEK
23730-02002310202310 5.64 SEK
23730-02002312202312 6.69 SEK
23730-02002315202315 8.99 SEK
23730-02002320202320 9.31 SEK
23730-02002330202330 12.54 SEK
23730-02202520222520 10.24 SEK
23730-02402725242725 14.42 SEK
23730-02502815252815 8.78 SEK
23730-02502820252820 11.81 SEK
23730-02502825252825 13.17 SEK
23730-02502830252830 14.63 SEK
23730-02502840252840 22.26 SEK
23730-02602915262915 10.56 SEK
23730-02602920262920 15.05 SEK
23730-02602930262930 21.64 SEK
23730-02803220283220 14.63 SEK
23730-02803225283225 16.20 SEK
23730-03003412303412 10.87 SEK
23730-03003415303415 12.12 SEK
23730-03003420303420 12.23 SEK
23730-03003430303430 19.97 SEK
23730-03003435303435 20.17 SEK
23730-03203620323620 14.95 SEK
23730-03203625323625 15.68 SEK
23730-03503920353920 15.68 SEK
23730-03503940353940 23.41 SEK
23730-03804225384225 20.27 SEK
23730-04004420404420 16.62 SEK
23730-04004430404430 22.47 SEK
23730-04004450404450 35.22 SEK
23730-05005530505530 32.60 SEK
23730-05005550505550 47.14 SEK
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