9977D/9920+K DOUBLE-ROW BEARINGS
| Bearing number: |
689H |
| Size (mm): |
9x17x4 |
| Bore Diameter (mm): |
9 |
| Outer Diameter (mm): |
17 |
| Width (mm): |
4 |
| Bearing Type: |
Open |
| Bore Dia (d): |
9.0000 |
| Outer Dia (D): |
17.0000 |
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Product Details
| Bearing number |
689H |
| Size (mm) |
9x17x4 |
| Bore Diameter (mm) |
9 |
| Outer Diameter (mm) |
17 |
| Width (mm) |
4 |
| Bearing Type |
Open |
| Bore Dia (d) |
9.0000 |
| Outer Dia (D) |
17.0000 |
| Width (B) |
4.0000 |
| Radius (min) (rs) |
0.200 |
| Dynamic Load Rating (Cr) |
1,128 |
| Static Load Rating (Cor) |
534 |
| Max Speed (Grease) (X1000 RPM) |
36 |
| Max Speed (Oil) (X1000 RPM) |
43 |
| Max. Shaft Shoulder Dia. Inner (Li) |
11.5 |
| Min. Housing Shoulder Dia., Outer (Lo) |
14.5 |
| Ball Qty |
11 |
| Ball Dia (Dw) |
2.0000 |
| Weight (g) |
3.41 |
| Precision |
A1 |
| Standard Clearance |
K25 |
| Material |
Martensitic Stainless Steel |