3NCH6330CS KOYO 3NC Hybrid-Ceramic Ball Bearing
| Brand Name: |
KOYO |
| Model Number: |
3NCH6330CS |
| Bearing number: |
638H |
| Size (mm): |
8x28x9 |
| Bore Diameter (mm): |
8 |
| Outer Diameter (mm): |
28 |
| Width (mm): |
9 |
| Bearing Type: |
Open |
| Bore Dia (d): |
8.0000 |
| Outer Dia (D): |
28.0000 |
| PDF |
3NCH6330CS |
Product Details
| Bearing number |
638H |
| Size (mm) |
8x28x9 |
| Bore Diameter (mm) |
8 |
| Outer Diameter (mm) |
28 |
| Width (mm) |
9 |
| Bearing Type |
Open |
| Bore Dia (d) |
8.0000 |
| Outer Dia (D) |
28.0000 |
| Width (B) |
9.0000 |
| Radius (min) (rs) |
0.300 |
| Dynamic Load Rating (Cr) |
3,879 |
| Static Load Rating (Cor) |
1,586 |
| Max Speed (Grease) (X1000 RPM) |
28 |
| Max Speed (Oil) (X1000 RPM) |
34 |
| Max. Shaft Shoulder Dia. Inner (Li) |
14.5 |
| Min. Housing Shoulder Dia., Outer (Lo) |
21.3 |
| Ball Qty |
7 |
| Ball Dia (Dw) |
4.7620 |
| Weight (g) |
28.10 |
| Precision |
A1 |
| Standard Clearance |
K25 |
| Material |
Martensitic Stainless Steel |