KOYO HKR71D Speed Reducing Eccentric Bearing
| Brand Name |
KOYO |
| Model Number |
HKR71D |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOYO HKR71D bearing Size Chart (mm/inches) |
|---|
| Bearing number | ASTT90 21080 |
| Bore Diameter (mm) | 210 |
| Outer Diameter (mm) | 215 |
| Bearing Type | straight |
| Shaft Dia., Nominal (d) | 210.0000 |
| Shaft Size (ds) - 210 -0.170 / -0.216 | 210 0.170 / 0.216 |
| Housing Bore Dia. (Dh) - 215 +0.046 / -0 | 215 +0.046 / 0 |
| Bearing Outside Diameter, Nominal(Do) | 215.000 |
| Bearing Bore after Mounting (di) - 215 +0.115 / -0 | 215 +0.115 / 0 |
| Wall Thickness (S3) | 2.500 |
| Bearing Length, Nominal (B) | 80.000 |
| Bearing Length Tolerance (B tol.) - +0 / -0.40 | +0 / 0.40 |
| OD Chamfer Length (Co) | 1.800 |
| ID Chamfer Angle (B deg.) | 45 |
| ID Chamfer Length (Ci) | 0.600 |
| Material | Wrapped bronze with lubrication holes. |