NN493 TIMKEN Multi-Row Roller Bearings NTN
Brand Name: | TIMKEN |
Model Number: | NN493 |
Bearing number: | 639HZZ |
Size (mm): | 9x30x10 |
Bore Diameter (mm): | 9 |
Outer Diameter (mm): | 30 |
Width (mm): | 10 |
Bearing Type: | Shielded |
Bore Dia (d): | 9.0000 |
Outer Dia (D): | 30.0000 |
Product Details
Bearing number | 639HZZ |
Size (mm) | 9x30x10 |
Bore Diameter (mm) | 9 |
Outer Diameter (mm) | 30 |
Width (mm) | 10 |
Bearing Type | Shielded |
Bore Dia (d) | 9.0000 |
Outer Dia (D) | 30.0000 |
Width (B) | 10.0000 |
Radius (min) (rs) | 0.600 |
Dynamic Load Rating (Cr) | 3,960 |
Static Load Rating (Cor) | 1,664 |
Max Speed (Grease) (X1000 RPM) | 24 |
Max Speed (Oil) (X1000 RPM) | 30 |
Max. Shaft Shoulder Dia. Inner (Ui) | 15.3 |
Min. Housing Shoulder Dia., Outer (Uo) | 25.280 |
Ball Qty | 7 |
Ball Dia (Dw) | 4.7620 |
Weight (g) | 37.10 |
Precision | A1 |
Standard Clearance | K25 |
Material | Martensitic Stainless Steel |
Company Profile
Phone |
+65 6795 7418 |
Fax |
+65 6795 7418 |