17 mm x 30 mm x 18 mm NTN NA5903 needle roller bearings
17 mm x 30 mm x 18 mm NTN NA5903 needle roller bearings Deal is your source for OEM NTN Bearing and accessories. BEARING-MALAYSIA SDN.BHD. We +.010 / 0.010 Bearing Length Tolerance (B tol.) - +.010 / -0.010 sell GenuineNTN Bearing 17 mm x 30 mm x 18 mm at discount prices.
What is NA5903 bearing interchange？
| Brand Name: | NTN |
| Model Number: | NA5903 |
| Wall Thickness (S3): | 0.067 |
| Bearing Type: | straight |
| Bearing Length Tolerance (B tol.) - +.010 / -0.010: | +.010 / 0.010 |
| Bearing Outside Diameter, Nominal(Do): | 1.000 |
| Lube Hole Dia. (dl): | 0.250 |
| Bearing Length, Nominal (B): | 0.750 |
| Housing Bore Dia. (Dh): | 1.0008 / 1.0000 |
| ID Chamfer Angle (B deg.): | 30 |
| PDF |
NA5903 |
Product Details
| Wall Thickness (S3) | 0.067 |
| Bearing Type | straight |
| Bearing Length Tolerance (B tol.) - +.010 / -0.010 | +.010 / 0.010 |
| Bearing Outside Diameter, Nominal(Do) | 1.000 |
| Lube Hole Dia. (dl) | 0.250 |
| Bearing Length, Nominal (B) | 0.750 |
| Housing Bore Dia. (Dh) | 1.0008 / 1.0000 |
| ID Chamfer Angle (B deg.) | 30 |
| Bearing number | AST20 14IB12 |
| ID Chamfer Length (Ci) | 0.020 |
| Size (mm) | 17 mm x 30 mm x 18 mm |
