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JNS NK40/20 Needle bearings
Various CONSOLIDATED BEARING Brand Needle bearings BEARING de Mexico，S.A. types and sizes N/A Minimum Buy Quantity to accommodate your JNS NK40/20 Needle bearings requirements.
- JNS
NK40/20
- N/A
- 0.183
- CONSOLIDATED BEARING
- CONSOLIDATED BEARING
- B04144
- Roller Bearings
- 0644075231596
- 0.0
-
BEARING de Mexico，S.A.2020-07-10 09:46:19
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JNS NK40/20 Needle bearingsSpecifications
| Minimum Buy Quantity: | N/A | Weight: | 0.183 | Brand: | CONSOLIDATED BEARING |
| Manufacturer Name: | CONSOLIDATED BEARING | Product Group: | B04144 | Category: | Roller Bearings |
| EAN: | 0644075231596 | Inventory: | 0.0 |
JNS NK40/20 Needle bearingsDimensions
JNS NK40/20 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 7028 ACD/P4AH1 |
| Size (mm) | 210x140x33 |
| Bore Diameter (mm) | 210 |
| Outer Diameter (mm) | 140 |
| Width (mm) | 33 |
| d | 140 mm |
| D | 210 mm |
| B | 33 mm |
| d1 | 161.6 mm |
| d2 | 161.6 mm |
| D1 | 188.4 mm |
| K | 0.5 mm |
| C1 | 8.9 mm |
| r1,2 - min. | 2 mm |
| r3,4 - min. | 1 mm |
| a | 57.5 mm |
| da - min. | 149 mm |
| db - min. | 149 mm |
| Da - max. | 201 mm |
| Db - max. | 205 mm |
| ra - max. | 2 mm |
| rb - max. | 1 mm |
| dn | 166.3 mm |
| Basic dynamic load rating - C | 146 kN |
| Basic static load rating - C0 | 156 kN |
| Fatigue load limit - Pu | 5.1 kN |
| Limiting speed for grease lubrication | 5600 r/min |
| Limiting speed for oil lubrication | 8500 mm/min |
| Ball - Dw | 22.225 mm |
| Ball - z | 22 |
| Gref | 45 cm3 |
| Calculation factor - e | 0.68 |
| Calculation factor - Y2 | 0.87 |
| Calculation factor - Y0 | 0.38 |
| Calculation factor - X2 | 0.41 |
| Calculation factor - Y1 | 0.92 |
| Calculation factor - Y2 | 1.41 |
| Calculation factor - Y0 | 0.76 |
| Calculation factor - X2 | 0.67 |
| Preload class A - GA | 900 N |
| Preload class B - GB | 1800 N |
| Preload class C - GC | 3600 N |
| Preload class D - GD | 7200 N |
| Calculation factor - f | 1.16 |
| Calculation factor - f1 | 0.99 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.02 |
| Calculation factor - f2C | 1.05 |
| Calculation factor - f2D | 1.08 |
| Calculation factor - fHC | 1 |
| Preload class A | 364 N/micron |
| Preload class B | 477 N/micron |
| Preload class C | 633 N/micron |
| Preload class D | 856 N/micron |
| d1 | 161.6 mm |
| d2 | 161.6 mm |
| D1 | 188.4 mm |
| C1 | 8.9 mm |
| r1,2 min. | 2 mm |
| r3,4 min. | 1 mm |
| da min. | 149 mm |
| db min. | 149 mm |
| Da max. | 201 mm |
| Db max. | 205 mm |
| ra max. | 2 mm |
| rb max. | 1 mm |
| dn | 166.3 mm |
| Basic dynamic load rating C | 146 kN |
| Basic static load rating C0 | 156 kN |
| Fatigue load limit Pu | 5.1 kN |
| Attainable speed for grease lubrication | 5600 r/min |
| Attainable speed for oil-air lubrication | 8500 r/min |
| Ball diameter Dw | 22.225 mm |
| Number of balls z | 22 |
| Reference grease quantity Gref | 45 cm³ |
| Preload class A GA | 900 N |
| Static axial stiffness, preload class A | 364 N/µm |
| Preload class B GB | 1800 N |
| Static axial stiffness, preload class B | 477 N/µm |
| Preload class C GC | 3600 N |
| Static axial stiffness, preload class C | 633 N/µm |
| Preload class D GD | 7200 N |
| Static axial stiffness, preload class D | 856 N/µm |
| Calculation factor f | 1.16 |
| Calculation factor f1 | 0.99 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.02 |
| Calculation factor f2C | 1.05 |
| Calculation factor f2D | 1.08 |
| Calculation factor fHC | 1 |
| Calculation factor e | 0.68 |
| Calculation factor (single, tandem) Y2 | 0.87 |
| Calculation factor (single, tandem) Y0 | 0.38 |
| Calculation factor (single, tandem) X2 | 0.41 |
| Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
| Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
| Calculation factor (back-to-back, face-to-face) Y0 | 0.76 |
| Calculation factor (back-to-back, face-to-face) X2 | 0.67 |
| Mass bearing | 3.42 kg |
JNS NK40/20 Needle bearings Cad Models
Contact Us
- BEARING de Mexico，S.A.
- AddressAmerica del Norte 209, Fracc. Industrial Las Americas, C.P.67120, Guadalupe, Nuevo Leon
- Phone(Working Time)334-5687
- Fax
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