TIMKEN L610549 Tapered Roller Bearings
| Bearing number: | AST20 28IB28 |
| Bore Diameter (mm): | 44,45 |
| Outer Diameter (mm): | 49,2252 |
| Bearing Type: | straight |
| Shaft Dia., Nominal (d): | 1.7500 |
| Shaft Size (ds): | 1.7383 / 1.7367 |
| Housing Bore Dia. (Dh): | 1.9385 / 1.9375 |
| Bearing Outside Diameter, Nominal(Do): | 1.938 |
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Product Details
| Bearing number | AST20 28IB28 |
| Bore Diameter (mm) | 44,45 |
| Outer Diameter (mm) | 49,2252 |
| Bearing Type | straight |
| Shaft Dia., Nominal (d) | 1.7500 |
| Shaft Size (ds) | 1.7383 / 1.7367 |
| Housing Bore Dia. (Dh) | 1.9385 / 1.9375 |
| Bearing Outside Diameter, Nominal(Do) | 1.938 |
| Bearing Bore after Mounting (di) | 1.7461 / 1.7415 |
| Average Clearance (Cd) | 0.0060 |
| Wall Thickness (S3) | 0.098 |
| Bearing Length, Nominal (B) | 1.750 |
| Bearing Length Tolerance (B tol.) - +.010 / -0.010 | +.010 / 0.010 |
| OD Chamfer Length (Co) | 0.070 |
| ID Chamfer Angle (B deg.) | 45 |
| ID Chamfer Length (Ci) | 0.031 |
| Lube Hole Dia. (dl) | 0.313 |
| Material | Carbon steel shell with POM plastic liner |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
