NTN 6905LLUC4/1K Ball Bearings
Advance NTN 6905LLUC4/1K Ball Bearings is your source for quality AST40 1720 Bearing number NTN Self-aligning Ball Bearing and accessories. shop online for home delivery or JiNan Hope Hydraulic Co., Itd pick up in 17 Bore Diameter (mm) one of our 19 Outer Diameter (mm) 10000 .
Product Details
| Bearing number | AST40 1720 |
| Bore Diameter (mm) | 17 |
| Outer Diameter (mm) | 19 |
| Bearing Type | straight |
| Shaft Dia., Nominal (d) | 17.0000 |
| Shaft Size (ds) - 17 -0.016 / -0.034 | 17 0.016 / 0.034 |
| Housing Bore Dia. (Dh) | 19 +0.021 / +0 |
| Bearing Outside Diameter, Nominal(Do) | 19.000 |
| Bearing Outside Diameter Tolerance (Do tol.) | 19.075 / 19.035 |
| Bearing Bore after Mounting (di) | 17.061 / 16.99 |
| Average Clearance (Cd) | 0.0510 |
| Wall Thickness (S3) | 1.005 |
| Bearing Length, Nominal (B) | 20.000 |
| Bearing Length Tolerance (B tol.) - +0 / -0.30 | +0 / 0.30 |
| OD Chamfer Length (Co) | 0.600 |
| ID Chamfer Angle (B deg.) | 30 |
| ID Chamfer Length (Ci) | 0.300 |
| Material | Steel shell with PTFE / Polymer Fiber lining |
