6311-C
-
All Data Sourced from Official Brands
-
Brand Alternative Bearings with Identical Specifications
-
Customized Bearing Solutions Based on Parameters
-
Fast Quotation Response
-
OEM and Flexible Order Quantities Supported
Specifications
Availability: 100 PCS
Brand: HSN/ FAG/ OEM
Bearing Number: 6311-C
Category: Deep Groove Ball Bearings
1
Weight and Dimensions
Bore (d): 55 mm
Outer (D): 120 mm
Width (B): 29 mm
Weight: 1.33 kg
Data from Schaeffler (medias)
Basic Dynamic Load Rating, Radial Cr: 83000 N
Basic Static Load Rating, Radial (C0r): 47500 N
Fatigue Load Limit, Radial (Cur): 3200 N
Limiting Speed (nG): 8500 r/min
Reference Speed (nϑr): 7800 r/min
Product Properties
Precision: P0, P6, P5
Hardness: HRC58-62
Ring Material: GCr15, GCr15SiMn, 100CrMnSi6-4, etc.
Cage Material: Brass, Steel
Certificate: ISO9001:2015
1
Downloads & Links
FAG Deep Groove Ball Bearings
Product Description
The 6311-C FAG deep groove ball bearing consists of an inner ring, an outer ring, balls, and a cage. The deep raceway design provides low friction, smooth operation, and high-speed performance while supporting radial loads and axial loads in both directions. Its simple and robust construction ensures reliable operation and low maintenance requirements.
The 6311-C bearing is widely used in electric motors, pumps, fans, gear drives, agricultural machinery, machine tools, and general industrial equipment. It is particularly suitable for applications requiring high-speed operation, low friction, low noise, and reliable continuous performance.
Need a Professional Bearing Replacement Solution?
Our technical team is ready to recommend the right replacement or custom bearing solution for your application.
