mpn
21XU56
brand
name: Dayton
manufacturer
name: Dayton
Attributes
Key
Value
ABEC Rating
1
ABEC Tolerance
1
Application
Radial and Thrust Load .
Bearing Industry Number
6303
Bearing Material
Chrome Steel
Bearing Type
Double Sealed
Bore Dia.
17 mm
Bore Diameter
17 mm
Bore Diameter Tolerance
+0/-10 micron
Bore Tolerance
+0/-10 micron
Cage Material
Chrome Steel
Closure
Double Sealed
Closure & Seal Type
Double Sealed - Non-Con.
Country of Origin (subj.
China
Dynamic Radial Load Cap.
Not Available
Includes Retaining Ring
No
Industry Number
6303-2RS-C3
Item
Radial Ball Bearing
Lubricant Material
Grease
Lubrication
Grease
Max. RPM
15,000 RPM
Maximum Speed
15,000 RPM
Number of Rows
One
Outer Ring Width
14 mm
Outside Dia.
47 mm
Outside Dia. Tolerance
+0/-13 micron
Outside Diameter
47 mm
Outside Diameter Tolera.
+0/-13 micron
Retaining Ring Diameter
Not Applicable
Retaining Ring Groove
No
Retaining Ring Thickness
Not Applicable
Ring Material
Alloy Steel
Seal Material
Nitrile Rubber
Seal Type
Non-Contact
Seal/Shield Type
Double Sealed
Shield Material
Stainless Steel
Single Row/Double Row
Single Row
System of Measurement
Metric
Width
14 mm