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12.7 mm x 28.575 mm x 7.938 mm SKF D/W R8-2RZ Deep ball bearings
High Quality 224 N/µm Static axial stiffness, preload class A 12.7 mm x 28.575 mm x 7.938 mm SKF D/W R8-2RZ Deep ball bearings. Competitive Deep ball bearings Pricing. BEARING USA CORP. Accept Small Order. Easy and Fast 12.7 mm x 28.575 mm x 7.938 mm Shipping.
- SKF
D/W R8-2RZ
- 2240 N
- 224 N/µm
- 1.08
- 560 N
- 121 mm
- 0.92
- 96 mm
- 26
-
BEARING USA CORP.2020-07-10 09:46:19
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12.7 mm x 28.575 mm x 7.938 mm SKF D/W R8-2RZ Deep ball bearingsProduct features
| Preload class D GD: | 2240 N | Static axial stiffness, preload class A: | 224 N/µm | Calculation factor f2C: | 1.08 |
| Preload class B GB: | 560 N | Db max.: | 121 mm | Calculation factor (back-to-back, face-to-face) Y1: | 0.92 |
| da min.: | 96 mm | Number of balls z: | 26 | dn: | 103.3 mm |
| Attainable speed for grease lubrication: | 8500 r/min | Size (mm): | 12.7 mm x 28.575 mm x 7.938 mm |
12.7 mm x 28.575 mm x 7.938 mm SKF D/W R8-2RZ Deep ball bearingsSpecifications
SKF D/W R8-2RZ bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 031BC07A2 |
| Dimensione (mm) | 30.6x72x19 |
| Marchio | NACHI |
| Diametro del foro (mm) | 30,6 |
| Diametro esterno (mm) | 72 |
| Larghezza (mm) | 19 |
| d | 30,6 mm |
| D | 72 mm |
| B | 19 mm |
| C | 19 mm |
12.7 mm x 28.575 mm x 7.938 mm SKF D/W R8-2RZ Deep ball bearings Cad Models
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