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NTN A-UC218-308D1 Insert Bearings Spherical OD
NTN A-UC218-308D1 Insert Bearings Spherical OD Deal 15,000 rpm Nlim (oil) is your source for 0.29 e OEM Insert Bearings Spherical OD and GOOD QUALITY BEARINGS LIMITED accessories. We sell GenuineInsert Bearings Spherical OD at discount prices.
- NTN
A-UC218-308D1
- 15,000 rpm
- 1 mm
- 0.29
- 2.3
- 0.15 kg
- P0
- 3.35 kN
- 1.1 mm
-
GOOD QUALITY BEARINGS LIMITED2020-07-10 09:46:19
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Technology NTN A-UC218-308D1 Insert Bearings Spherical OD
| Nlim (oil): | 15,000 rpm | ra max: | 1 mm | e: | 0.29 |
| Y0: | 2.3 | Mass: | 0.15 kg | Precision class: | P0 |
| Static load, C0: | 3.35 kN | rs min: | 1.1 mm | Nlim (grease): | 12,000 rpm |
| d: | 20 mm |
Product Identifiers NTN A-UC218-308D1 Insert Bearings Spherical OD
NTN A-UC218-308D1 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 71924 CB/HCP4A |
| Size (mm) | 165x120x22 |
| Bore Diameter (mm) | 165 |
| Outer Diameter (mm) | 120 |
| Width (mm) | 22 |
| d | 120 mm |
| D | 165 mm |
| B | 22 mm |
| d1 | 136.92 mm |
| d2 | 135 mm |
| D2 | 151.9 mm |
| r1,2 - min. | 1.1 mm |
| r3,4 - min. | 0.6 mm |
| a | 34.2 mm |
| da - min. | 126 mm |
| db - min. | 126 mm |
| Da - max. | 159 mm |
| Db - max. | 161.8 mm |
| ra - max. | 1 mm |
| rb - max. | 0.6 mm |
| dn | 138.2 mm |
| Basic dynamic load rating - C | 27 kN |
| Basic static load rating - C0 | 30.5 kN |
| Fatigue load limit - Pu | 1.1 kN |
| Limiting speed for grease lubrication | 12000 r/min |
| Limiting speed for oil lubrication | 20000 mm/min |
| Ball - Dw | 8.731 mm |
| Ball - z | 41 |
| Gref | 14.01 cm3 |
| Calculation factor - f0 | 10 |
| Preload class A - GA | 90 N |
| Preload class B - GB | 180 N |
| Preload class C - GC | 540 N |
| Calculation factor - f | 1.13 |
| Calculation factor - f | 1 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.03 |
| Calculation factor - f2C | 1.08 |
| Calculation factor - fHC | 1.01 |
| Preload class A | 80 N/micron |
| Preload class B | 105 N/micron |
| Preload class C | 167 N/micron |
| d1 | 136.92 mm |
| d2 | 135 mm |
| D2 | 151.9 mm |
| r1,2 min. | 1.1 mm |
| r3,4 min. | 0.6 mm |
| da min. | 126 mm |
| db min. | 126 mm |
| Da max. | 159 mm |
| Db max. | 161.8 mm |
| ra max. | 1 mm |
| rb max. | 0.6 mm |
| dn | 138.2 mm |
| Basic dynamic load rating C | 36.4 kN |
| Basic static load rating C0 | 48 kN |
| Fatigue load limit Pu | 1.08 kN |
| Attainable speed for grease lubrication | 12000 r/min |
| Attainable speed for oil-air lubrication | 20000 r/min |
| Ball diameter Dw | 8.731 mm |
| Number of balls z | 41 |
| Reference grease quantity Gref | 14.01 cm³ |
| Preload class A GA | 90 N |
| Static axial stiffness, preload class A | 80 N/µm |
| Preload class B GB | 180 N |
| Static axial stiffness, preload class B | 105 N/µm |
| Preload class C GC | 540 N |
| Static axial stiffness, preload class C | 167 N/µm |
| Calculation factor f | 1.13 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.03 |
| Calculation factor f2C | 1.08 |
| Calculation factor fHC | 1.01 |
| Calculation factor f0 | 10 |
| Mass bearing | 1.2 kg |
NTN A-UC218-308D1 Insert Bearings Spherical OD Cad Models
Contact Us
- GOOD QUALITY BEARINGS LIMITED
- Address150 Holmes Road, Elgin, lL 61123, U.S.A.
- Phone(Working Time)+1-857-789-7898
- Fax
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