30,000 mm x 58,000 mm x 21,500 mm NTN DF06A51 Angular contact ball bearing
| Brand Name |
NTN |
| Model Number |
DF06A51 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN DF06A51 bearing Size Chart (mm/inches) |
|---|
| Bearing number | AST40 2840 |
| Bore Diameter (mm) | 28 |
| Outer Diameter (mm) | 32 |
| Bearing Type | straight |
| Shaft Dia., Nominal (d) | 28.0000 |
| Shaft Size (ds) - 28 -0.02 / -0.041 | 28 0.02 / 0.041 |
| Housing Bore Dia. (Dh) | 32 +0.025 / +0 |
| Bearing Outside Diameter, Nominal(Do) | 32.000 |
| Bearing Outside Diameter Tolerance (Do tol.) | 32.085 / 32.045 |
| Bearing Bore after Mounting (di) | 28.085 / 27.99 |
| Average Clearance (Cd) | 0.0680 |
| Wall Thickness (S3) | 2.005 |
| Bearing Length, Nominal (B) | 40.000 |
| Bearing Length Tolerance (B tol.) - +0 / -0.30 | +0 / 0.30 |
| OD Chamfer Length (Co) | 1.200 |
| ID Chamfer Angle (B deg.) | 30 |
| ID Chamfer Length (Ci) | 0.500 |
| Material | Steel shell with PTFE / Polymer Fiber lining |