7938A5TRDUMP3 NSK Super Precision Bearings
High Quality 7938A5TRDUMP3 NSK Super Precision Bearings. Competitive Super Precision Bearings Pricing. Accept BEARING MFG.CORP. Small Order. Easy and Fast Shipping. 70 +0.030 / +0 Housing Bore Dia. (Dh)
| Brand Name: | NSK |
| Model Number: | 7938A5TRDUMP3 |
| Housing Bore Dia. (Dh): | 70 +0.030 / +0 |
| ID Chamfer Length (Ci): | 0.600 |
| ID Chamfer Angle (B deg.): | 45 |
| Bore Diameter (mm): | 65 |
| Outer Diameter (mm): | 70 |
| Shaft Size (ds) - 65 -0.03 / -0.06: | 65 0.03 / 0.06 |
| Bearing number: | AST40 6560 |
| Bearing Length Tolerance (B tol.) - +0 / -0.40: | +0 / 0.40 |
| PDF |
7938A5TRDUMP3 |
Product Details
| Housing Bore Dia. (Dh) | 70 +0.030 / +0 |
| ID Chamfer Length (Ci) | 0.600 |
| ID Chamfer Angle (B deg.) | 45 |
| Bore Diameter (mm) | 65 |
| Outer Diameter (mm) | 70 |
| Shaft Size (ds) - 65 -0.03 / -0.06 | 65 0.03 / 0.06 |
| Bearing number | AST40 6560 |
| Bearing Length Tolerance (B tol.) - +0 / -0.40 | +0 / 0.40 |
| OD Chamfer Length (Co) | 1.800 |
| Bearing Bore after Mounting (di) | 65.11 / 64.99 |
| Material | Steel shell with PTF |
| Average Clearance (Cd) | 0.0950 |
| Bearing Length, Nominal (B) | 60.000 |
| Bearing Type | straight |
| Shaft Dia., Nominal (d) | 65.0000 |
| Bearing Outside Diameter Tolerance (Do tol.) | 70.1 / 70.055 |
| Bearing Outside Diameter, Nominal(Do) | 70.000 |
| Wall Thickness (S3) | 2.505 |
