
52311
weight:2.37 kg
Double direction thrust ball bearing
A one-year warranty is provided under normal operating conditions.
WhatsApp:+8618753115023
E-mial:info@bearingmotion.com
Products Description
| Bore diameter | 45 mm |
| Outside diameter | 105 mm |
| Height | 64 mm |
| Basic dynamic load rating | 101 kN |
| Basic static load rating | 224 kN |
| Reference speed | 1 600 r/min |
| Limiting speed | 2 200 r/min |
| Product net weight | 2.37 kg |

Product Related
Designed to handle heavy bidirectional axial loads in demanding machinery, the 52311 double direction thrust ball bearing delivers precise shaft locating in both directions without carrying radial forces. Manufactured from durable chrome steel, the 52311 model features standard metric dimensions of 45 mm bore, 105 mm outer diameter, and 64 mm total width. Its standard design incorporates a central shaft washer, two outer housing washers, and two ball and cage assemblies, making the 52311 structurally solid while maintaining efficient high-speed rotation. Thanks to the fully separable construction of the 52311, individual components can be mounted, dismounted, and inspected independently, simplifying maintenance routines in industrial setups.

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


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