Origin TIMKEN BearingsL44643-902A8 Tapered Roller Bearing Assemblies
| Bearing number: |
AST40 F120120 |
| Bore Diameter (mm): |
12 |
| Outer Diameter (mm): |
14 |
| Bearing Type: |
flanged |
| Shaft Dia., Nominal (d): |
12.0000 |
| Shaft Size (ds) - 12 -0.016 / -0.034: |
12 0.016 / 0.034 |
| Housing Bore Dia. (Dh): |
14 +0.018 / +0 |
| Bearing Outside Diameter, Nominal(Do): |
14.000 |
Product Details
| Bearing number |
AST40 F120120 |
| Bore Diameter (mm) |
12 |
| Outer Diameter (mm) |
14 |
| Bearing Type |
flanged |
| Shaft Dia., Nominal (d) |
12.0000 |
| Shaft Size (ds) - 12 -0.016 / -0.034 |
12 0.016 / 0.034 |
| Housing Bore Dia. (Dh) |
14 +0.018 / +0 |
| Bearing Outside Diameter, Nominal(Do) |
14.000 |
| Bearing Outside Diameter Tolerance (Do tol.) |
14.065 / 14.03 |
| Bearing Bore after Mounting (di) |
12.058 / 11.99 |
| Average Clearance (Cd) |
0.0490 |
| Wall Thickness (S3) |
1.005 |
| Bearing Length, Nominal (B) |
12.000 |
| Bearing Length Tolerance (B tol.) - +0.25 / -0.25 |
+0.25 / 0.25 |
| OD Chamfer Length (Co) |
0.600 |
| ID Chamfer Angle (B deg.) |
30 |
| ID Chamfer Length (Ci) |
0.300 |
| Flange Dia. (Dfl pm 0.5) |
20.000 |
| Flange Radius (rfl) |
1.000 |
| Material |
Steel shell with PTFE / Polymer Fiber lining |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |