mpn
4ZXK4
brand
name: NTN
manufacturer
name: NTN
Attributes
Key
Value
ABEC Rating
1
Ball Material
Alloy Steel
Bearing Industry Number
6311
Bore Diameter
55 mm
Bore Diameter Tolerance
+0/-0.015 mm
Cage Material
Steel
Cage Type
Pressed
Closure
Open
Dynamic Radial Load Cap.
79,500 N
Fillet Radius
2 mm
Finish
Chrome Plated
Includes Retaining Ring
No
ISO Rating
Class 0
Item
Radial Ball Bearing
Lubricant Material
Not Available
Maximum Speed
6,800 RPM
Maximum Temperature
120 Degrees C
Minimum Temperature
-40 Degrees C
Number of Rows
One
Outer Ring Width
29 mm
Outside Diameter
120 mm
Outside Diameter Tolera.
+0/-0.015 mm
Retaining Ring Diameter
Not Applicable
Retaining Ring Groove
No
Retaining Ring Thickness
Not Applicable
Ring Material
Alloy Steel
Static Radial Load Capa.
45,000 N
System of Measurement
Metric