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40 mm x 68 mm x 15 mm KOYO 7008CPA angular contact ball bearings
Manufacturers of all 2.5625 in T - Bearing Width across Cones KOYO Bearings are represented in our partial list of clients. Contact Gary for a complete KOYO 7008CPA angular contact ball bearings 23 G2 - Heat Generation Factor (Rib-Roller End) list of clients and projects.
- KOYO
7008CPA
- 2.5625 in
- 3.07 in
- 23
- 2.6250 in
- 0.09 in
- 0.04 in
- Stamped Steel
- 6.66 lb
-
NSK INDUSTRIA CUSCINETTI S.P.A.2020-07-10 09:46:19
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40 mm x 68 mm x 15 mm KOYO 7008CPA angular contact ball bearings Product description
| T - Bearing Width across Cones: | 2.5625 in | db - Cone Backface Backing Diameter: | 3.07 in | G2 - Heat Generation Factor (Rib-Roller End): | 23 |
| d: | 2.6250 in | R - Cone Backface To Clear Radius1: | 0.09 in | Aa - Cage-Cone Backface Clearance: | 0.04 in |
| Cage Type: | Stamped Steel | Bearing Weight: | 6.66 lb | C - Double Cup Width: | 2.125 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3: | 8360 lbf | Size (mm): | 40 mm x 68 mm x 15 mm |
Details of 40 mm x 68 mm x 15 mm KOYO 7008CPA angular contact ball bearings
KOYO 7008CPA bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 71914 ACD/P4AL |
| Size (mm) | 100x70x16 |
| Bore Diameter (mm) | 100 |
| Outer Diameter (mm) | 70 |
| Width (mm) | 16 |
| d | 70 mm |
| D | 100 mm |
| B | 16 mm |
| d1 | 79.2 mm |
| d2 | 79.2 mm |
| D1 | 90.8 mm |
| b | 2 mm |
| C1 | 8.6 mm |
| C2 | 3.5 mm |
| C3 | 2.8 mm |
| r1,2 - min. | 1 mm |
| r3,4 - min. | 0.3 mm |
| a | 27.9 mm |
| da - min. | 74.6 mm |
| db - min. | 74.6 mm |
| Da - max. | 95.4 mm |
| Db - max. | 98 mm |
| ra - max. | 1 mm |
| rb - max. | 0.3 mm |
| dn | 81.7 mm |
| Basic dynamic load rating - C | 32.5 kN |
| Basic static load rating - C0 | 32.5 kN |
| Fatigue load limit - Pu | 1.4 kN |
| Limiting speed for grease lubrication | 11000 r/min |
| Limiting speed for oil lubrication | 18000 mm/min |
| Ball - Dw | 9.525 mm |
| Ball - z | 24 |
| Gref | 4.5 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 | 200 N |
| Preload class B - GB | 400 N |
| Preload class C - GC | 800 N |
| Preload class D - GD | 1600 N |
| Calculation factor - f | 1.19 |
| Calculation factor - f1 | 0.98 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.04 |
| Calculation factor - f2C | 1.08 |
| Calculation factor - f2D | 1.14 |
| Calculation factor - fHC | 1 |
| Preload class A | 180 N/micron |
| Preload class B | 235 N/micron |
| Preload class C | 314 N/micron |
| Preload class D | 428 N/micron |
| d1 | 79.2 mm |
| d2 | 79.2 mm |
| D1 | 90.8 mm |
| C1 | 8.6 mm |
| C2 | 3.5 mm |
| C3 | 2.8 mm |
| r1,2 min. | 1 mm |
| r3,4 min. | 0.3 mm |
| da min. | 74.6 mm |
| db min. | 74.6 mm |
| Da max. | 95.4 mm |
| Db max. | 98 mm |
| ra max. | 1 mm |
| rb max. | 0.3 mm |
| dn | 81.7 mm |
| Basic dynamic load rating C | 32.5 kN |
| Basic static load rating C0 | 32.5 kN |
| Fatigue load limit Pu | 1.37 kN |
| Attainable speed for grease lubrication | 11000 r/min |
| Attainable speed for oil-air lubrication | 18000 r/min |
| Ball diameter Dw | 9.525 mm |
| Number of balls z | 24 |
| Reference grease quantity Gref | 4.5 cm³ |
| Preload class A GA | 200 N |
| Static axial stiffness, preload class A | 180 N/µm |
| Preload class B GB | 400 N |
| Static axial stiffness, preload class B | 235 N/µm |
| Preload class C GC | 800 N |
| Static axial stiffness, preload class C | 314 N/µm |
| Preload class D GD | 1600 N |
| Static axial stiffness, preload class D | 428 N/µm |
| Calculation factor f | 1.19 |
| Calculation factor f1 | 0.98 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.04 |
| Calculation factor f2C | 1.08 |
| Calculation factor f2D | 1.14 |
| 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 | 0.33 kg |
40 mm x 68 mm x 15 mm KOYO 7008CPA angular contact ball bearings Cad Models
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- NSK INDUSTRIA CUSCINETTI S.P.A.
- AddressVia Giotto, 4, 10080 San Benigno Cavanese, Torino, Italy
- Phone(Working Time)39-02-16-50-06-56
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