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Home>Products>17x30x7 Bearing>ABEC-5 6903ZZ Stainless Steel Deep Groove Ball Bearing 17x30x7 mm 6903 S6903 ZZ S6903ZZ
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ABEC-5 6903ZZ Stainless Steel Deep Groove Ball Bearing 17x30x7 mm 6903 S6903 ZZ S6903ZZ
QuestionABEC-5 6903ZZ Stainless Steel Deep Groove Ball Bearing 17x30x7 mm 6903 S6903 ZZ S6903ZZ ? Find Imperial Design Units what you need faster by entering your 17x30x7 Bearing information .
ABEC-5
- Imperial
- 0.9063 in
- 0.030 in
- 3.7500 in
- 1.1
- 0.102
- 3.62 in
- HM804811
-
JLB Bearing Technology Co., Ltd2020-07-10 09:46:19
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ABEC-5 6903ZZ Stainless Steel Deep Groove Ball Bearing 17x30x7 mm 6903 S6903 ZZ S6903ZZSpecifications
| Design Units: | Imperial | C - Cup Width: | 0.9063 in | r - Cup Backface To Clear Radius1: | 0.030 in |
| D: | 3.7500 in | Y - ISO Factor3: | 1.1 | Cg - Geometry Factor: | 0.102 |
| Da - Cup Frontface Backing Diameter: | 3.62 in | Cup Part Number: | HM804811 | e - ISO Factor2: | 0.55 |
| Series: | HM804800 |
ABEC-5 6903ZZ Stainless Steel Deep Groove Ball Bearing 17x30x7 mm 6903 S6903 ZZ S6903ZZProduct description
ABEC-5 6903ZZ Stainless Steel Deep Groove Ball Bearing 17x30x7 mm 6903 S6903 ZZ S6903ZZ Size Chart (mm/inches) | |
|---|---|
| d | 50 mm |
| D | 72 mm |
| B | 12 mm |
| d1 | 57.1 mm |
| d2 | 57.1 mm |
| D2 | 67.12 mm |
| r1,2 min. | 0.6 mm |
| r3,4 min. | 0.3 mm |
| a | 20.3 mm |
| da min. | 53.2 mm |
| da max. | 56.6 mm |
| db min. | 53.2 mm |
| db max. | 56.6 mm |
| Da max. | 68.8 mm |
| Db max. | 70.6 mm |
| ra max. | 0.6 mm |
| rb max. | 0.3 mm |
| Basic dynamic load rating C | 12.7 kN |
| Basic static load rating C0 | 9.8 kN |
| Fatigue load limit Pu | 0.415 kN |
| Attainable speed for grease lubrication | 19000 r/min |
| Ball diameter Dw | 6.35 mm |
| Number of balls z | 25 |
| Preload class A GA | 80 N |
| Static axial stiffness, preload class A | 117 N/µm |
| Preload class B GB | 160 N |
| Static axial stiffness, preload class B | 152 N/µm |
| Preload class C GC | 320 N |
| Static axial stiffness, preload class C | 200 N/µm |
| Preload class D GD | 640 N |
| Static axial stiffness, preload class D | 266 N/µm |
| Calculation factor f | 1.13 |
| Calculation factor f1 | 0.98 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.07 |
| Calculation factor f2C | 1.12 |
| Calculation factor f2D | 1.17 |
| Calculation factor fHC | 1.04 |
| Calculation factor e | 0.68 |
| Calculation factor (single, tandem) Y2 | 0.87 |
| Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
| Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
| Mass bearing | 0.12 kg |
ABEC-5 6903ZZ Stainless Steel Deep Groove Ball Bearing 17x30x7 mm 6903 S6903 ZZ S6903ZZ Cad Models
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- JLB Bearing Technology Co., Ltd
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