
QJ 315 N2MA
weight:3.8 kg
Four-point contact ball bearing
A one-year warranty is provided under normal operating conditions.
WhatsApp:+8618753115023
E-mial:info@bearingmotion.com
Products Description
| Bore diameter | 75 mm |
| Outside diameter | 160 mm |
| Width | 37 mm |
| Contact angle | 35 ° |
| Basic dynamic load rating | 216 kN |
| Basic static load rating | 200 kN |
| Limiting speed | 7 500 r/min |
| Product net weight | 3.8 kg |

Product Related
Designed specifically to handle high axial forces in both directions alongside light radial loads, the QJ 315 N2MA single-row angular contact ball bearing features an innovative 35-degree contact angle that delivers maximum load capacity in space-constrained machinery. This precise engineering ensures that the QJ 315 N2MA requires significantly less axial envelope space than standard double-row alternatives, all while maintaining high-speed capabilities up to a limiting speed of 7,500 r/min. To achieve this reliability in demanding environments, the QJ 315 N2MA utilizes a robust machined brass cage (MA) centered on the outer ring for superior stability, alongside integrated outer ring locating slots (N2) that effectively lock the component in position to prevent unwanted outer ring rotation.

transportation
We provide sea and air freight services for large bearings, and international express shipping services for small bearings.


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